Sea weather in Umina in Australia All the beach weather in Umina
All the essential weather information for enjoying the beach in Umina in Australia, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.
Weather: When should you go to the beach in Umina over the next 7 days?
Discover the best moment to go to the beach in Umina in Australia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Umina. You can see full forecasts by clicking on the day you want to see in the table below.
| Date | Outside temp. | Max wind | Our opinion | Details |
|---|---|---|---|---|
| Tuesday 13 January 2026 | 67°F to 76°F | 11.8mph | discouraged | all the sea weather |
| Wednesday 14 January 2026 | 68°F to 74°F | 9.9mph | discouraged | all the sea weather |
| Thursday 15 January 2026 | 68°F to 74°F | 14.3mph | discouraged | all the sea weather |
| Friday 16 January 2026 | 68°F to 76°F | 16.8mph | discouraged | all the sea weather |
| Saturday 17 January 2026 | 68°F to 70°F | 22.4mph | discouraged | all the sea weather |
| Sunday 18 January 2026 | 67°F to 68°F | 19.9mph | discouraged | all the sea weather |
| Monday 19 January 2026 | 67°F to 70°F | 18.6mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Umina
Sea weather on Tuesday 13 January 2026
On Tuesday 13 January 2026, the sun will rise at 05:58 and will set at 20:08 on the beach(es) of Umina. The outside temperature will be a high of 76°F t and a low of 67°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 4.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 19°C (66°F) | 20°C (68°F) | 20°C (68°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 22°C (71°F) | 21°C (70°F) |
| Perceived temperature | 19°C (66°F) | 20°C (68°F) | 20°C (68°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 22°C (71°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 85% | 84% | 68% | 65% | 68% | 79% | 85% |
| Barometric pressure | 1013 hPa | 1012 hPa | 1012 hPa | 1012 hPa | 1011 hPa | 1009 hPa | 1009 hPa | 1012 hPa |
| Cloud cover | 74% | 76% | 89% | 19% | 5% | 12% | 18% | 49% |
| Heat index | 19°C (66°F) | 20°C (68°F) | 20°C (68°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) | 24°C (76°F) |
| Dew point | 17°C (62°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 17°C (62°F) | 18°C (64°F) | 19°C (66°F) |
| Wind | ||||||||
| Speed | 7km/h (4mph) | 10km/h (6mph) | 5km/h (3mph) | 6km/h (4mph) | 18km/h (11mph) | 24km/h (15mph) | 25km/h (16mph) | 19km/h (12mph) |
| Gusts | 12km/h (7mph) | 16km/h (10mph) | 7km/h (4mph) | 7km/h (4mph) | 25km/h (15mph) | 33km/h (21mph) | 40km/h (25mph) | 29km/h (18mph) |
| Direction | 347° NNW | 18° NNE | 0° N | 52° NE | 75° ENE | 70° ENE | 62° ENE | 62° ENE |
| Wind chill | 19°C (66°F) | 20°C (68°F) | 20°C (68°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 22°C (71°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 1.5m (4.9ft) | 1.5m (4.8ft) | 1.4m (4.5ft) | 1.3m (4.2ft) | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.2m (4.0ft) | 1.2m (3.9ft) |
| Direction | 167° SSE | 132° SE | 110° ESE | 109° ESE | 109° ESE | 108° ESE | 107° ESE | 105° ESE |
| Period | 6.5 sec. | 6.7 sec. | 7.0 sec. | 7.1 sec. | 7.1 sec. | 8.5 sec. | 8.6 sec. | 6.8 sec. |
| Significant height | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |
Sea weather on Wednesday 14 January 2026
On Wednesday 14 January 2026, the sun will rise at 05:59 and will set at 20:08 on the beach(es) of Umina. The outside temperature will be a high of 74°F t and a low of 68°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 21.1mph). Wave height will be up to 3.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 21°C (70°F) | 21°C (69°F) | 21°C (69°F) | 22°C (72°F) | 23°C (74°F) | 23°C (73°F) | 21°C (69°F) | 21°C (69°F) |
| Perceived temperature | 21°C (70°F) | 21°C (69°F) | 21°C (69°F) | 25°C (76°F) | 25°C (77°F) | 25°C (77°F) | 21°C (69°F) | 21°C (69°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 83% | 82% | 70% | 64% | 70% | 83% | 85% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1012 hPa | 1012 hPa | 1011 hPa | 1009 hPa | 1011 hPa | 1012 hPa |
| Cloud cover | 66% | 62% | 52% | 81% | 8% | 51% | 97% | 100% |
| Heat index | 24°C (76°F) | 21°C (69°F) | 21°C (69°F) | 25°C (76°F) | 25°C (77°F) | 25°C (77°F) | 21°C (69°F) | 21°C (69°F) |
| Dew point | 19°C (65°F) | 18°C (64°F) | 18°C (64°F) | 17°C (62°F) | 16°C (61°F) | 17°C (62°F) | 18°C (64°F) | 18°C (64°F) |
| Wind | ||||||||
| Speed | 16km/h (10mph) | 13km/h (8mph) | 11km/h (7mph) | 14km/h (9mph) | 21km/h (13mph) | 25km/h (16mph) | 18km/h (11mph) | 16km/h (10mph) |
| Gusts | 25km/h (15mph) | 20km/h (13mph) | 16km/h (10mph) | 18km/h (11mph) | 29km/h (18mph) | 34km/h (21mph) | 27km/h (17mph) | 25km/h (16mph) |
| Direction | 68° ENE | 71° ENE | 98° E | 63° ENE | 69° ENE | 75° ENE | 47° NE | 38° NE |
| Wind chill | 21°C (70°F) | 21°C (69°F) | 21°C (69°F) | 22°C (72°F) | 23°C (74°F) | 23°C (73°F) | 21°C (69°F) | 21°C (69°F) |
| Waves | ||||||||
| Height | 1.2m (3.9ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.1m (3.5ft) | 1.1m (3.8ft) | 1.2m (4.0ft) |
| Direction | 113° ESE | 102° ESE | 102° ESE | 102° ESE | 102° ESE | 101° ESE | 101° ESE | 99° E |
| Period | 6.8 sec. | 6.7 sec. | 6.6 sec. | 6.4 sec. | 9.3 sec. | 9.4 sec. | 9.4 sec. | 9.4 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |
Sea weather on Thursday 15 January 2026
On Thursday 15 January 2026, the sun will rise at 06:00 and will set at 20:08 on the beach(es) of Umina. The outside temperature will be a high of 74°F t and a low of 68°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 18mph km/h (with gusts up to 29.2mph). Wave height will be up to 5.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 21°C (69°F) | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 22°C (72°F) | 23°C (73°F) | 21°C (69°F) | 22°C (71°F) |
| Perceived temperature | 21°C (69°F) | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 25°C (76°F) | 25°C (77°F) | 21°C (69°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 87% | 90% | 84% | 78% | 77% | 93% | 90% |
| Barometric pressure | 1010 hPa | 1009 hPa | 1009 hPa | 1009 hPa | 1008 hPa | 1004 hPa | 1003 hPa | 1004 hPa |
| Cloud cover | 57% | 71% | 82% | 85% | 71% | 72% | 70% | 84% |
| Heat index | 21°C (69°F) | 20°C (69°F) | 20°C (68°F) | 24°C (76°F) | 25°C (76°F) | 25°C (77°F) | 21°C (69°F) | 24°C (76°F) |
| Dew point | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (67°F) | 20°C (68°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 13km/h (8mph) | 9km/h (6mph) | 16km/h (10mph) | 18km/h (11mph) | 21km/h (13mph) | 29km/h (18mph) | 23km/h (14mph) |
| Gusts | 23km/h (14mph) | 20km/h (13mph) | 14km/h (9mph) | 24km/h (15mph) | 24km/h (15mph) | 29km/h (18mph) | 47km/h (29mph) | 37km/h (23mph) |
| Direction | 44° NE | 41° NE | 19° NNE | 29° NNE | 30° NNE | 42° NE | 54° NE | 32° NNE |
| Wind chill | 21°C (69°F) | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 22°C (72°F) | 23°C (73°F) | 21°C (69°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 1.2m (3.8ft) | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.1m (3.5ft) | 1.1m (3.6ft) | 1.2m (4.1ft) | 1.5m (4.8ft) | 1.6m (5.1ft) |
| Direction | 91° E | 93° E | 98° E | 168° SSE | 169° SSE | 91° E | 86° E | 83° E |
| Period | 9.2 sec. | 5.5 sec. | 9.0 sec. | 13.6 sec. | 13.6 sec. | 13.3 sec. | 13.0 sec. | 12.7 sec. |
| Significant height | 0.7m (2.3ft) | 1.1m (3.6ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |
Sea weather on Friday 16 January 2026
On Friday 16 January 2026, the sun will rise at 06:01 and will set at 20:08 on the beach(es) of Umina. The outside temperature will be a high of 76°F t and a low of 68°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 21.1mph km/h (with gusts up to 27.3mph). Wave height will be up to 5.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 23°C (73°F) | 23°C (73°F) | 21°C (71°F) | 21°C (70°F) |
| Perceived temperature | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 25°C (77°F) | 25°C (77°F) | 21°C (71°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 92% | 92% | 90% | 92% | 76% | 77% | 82% | 82% |
| Barometric pressure | 1003 hPa | 1001 hPa | 1002 hPa | 1004 hPa | 1004 hPa | 1003 hPa | 1005 hPa | 1007 hPa |
| Cloud cover | 93% | 84% | 92% | 100% | 78% | 81% | 59% | 73% |
| Heat index | 24°C (76°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) | 21°C (70°F) |
| Dew point | 20°C (68°F) | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (64°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 18km/h (11mph) | 9km/h (5mph) | 21km/h (13mph) | 28km/h (18mph) | 34km/h (21mph) | 28km/h (17mph) | 27km/h (17mph) |
| Gusts | 29km/h (18mph) | 27km/h (17mph) | 13km/h (8mph) | 30km/h (19mph) | 38km/h (24mph) | 44km/h (27mph) | 42km/h (26mph) | 41km/h (26mph) |
| Direction | 38° NE | 23° NNE | 269° W | 202° SSW | 202° SSW | 180° S | 175° S | 154° SSE |
| Wind chill | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 23°C (73°F) | 23°C (73°F) | 21°C (71°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 1.4m (4.6ft) | 1.3m (4.4ft) | 1.4m (4.5ft) | 1.4m (4.6ft) | 1.4m (4.7ft) | 1.5m (4.8ft) | 1.8m (5.8ft) | 1.8m (6.1ft) |
| Direction | 84° E | 88° E | 93° E | 96° E | 95° E | 96° E | 99° E | 102° ESE |
| Period | 6.4 sec. | 6.7 sec. | 7.1 sec. | 7.2 sec. | 7.2 sec. | 7.4 sec. | 11.7 sec. | 7.5 sec. |
| Significant height | 0.4m (1.3ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |
Sea weather on Saturday 17 January 2026
On Saturday 17 January 2026, the sun will rise at 06:02 and will set at 20:07 on the beach(es) of Umina. The outside temperature will be a high of 70°F t and a low of 68°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 32.3mph). Wave height will be up to 10.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Perceived temperature | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 84% | 84% | 84% | 86% | 85% | 82% | 82% |
| Barometric pressure | 1007 hPa | 1007 hPa | 1008 hPa | 1010 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1013 hPa |
| Cloud cover | 58% | 67% | 71% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Dew point | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) | 16°C (62°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 25km/h (16mph) | 27km/h (17mph) | 33km/h (20mph) | 35km/h (22mph) | 36km/h (22mph) | 36km/h (23mph) | 36km/h (22mph) |
| Gusts | 39km/h (24mph) | 39km/h (24mph) | 41km/h (25mph) | 33km/h (21mph) | 52km/h (32mph) | 39km/h (24mph) | 37km/h (23mph) | 43km/h (27mph) |
| Direction | 153° SSE | 144° SE | 138° SE | 134° SE | 129° SE | 136° SE | 138° SE | 138° SE |
| Wind chill | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Waves | ||||||||
| Height | 1.9m (6.1ft) | 2.0m (6.5ft) | 2.1m (6.9ft) | 2.3m (7.4ft) | 2.6m (8.6ft) | 3.0m (9.8ft) | 3.2m (10.4ft) | 3.2m (10.6ft) |
| Direction | 108° ESE | 112° ESE | 115° ESE | 118° ESE | 117° ESE | 123° ESE | 125° SE | 125° SE |
| Period | 11.3 sec. | 8.5 sec. | 8.8 sec. | 9.1 sec. | 9.2 sec. | 9.7 sec. | 9.7 sec. | 9.5 sec. |
| Significant height | 0.8m (2.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Sunday 18 January 2026
On Sunday 18 January 2026, the sun will rise at 06:03 and will set at 20:07 on the beach(es) of Umina. The outside temperature will be a high of 68°F t and a low of 67°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 32.3mph). Wave height will be up to 11.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 20°C (67°F) | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) |
| Perceived temperature | 20°C (67°F) | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 81% | 80% | 79% | 76% | 73% | 72% | 72% |
| Barometric pressure | 1013 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 80% | 65% | 52% | 82% |
| Heat index | 20°C (67°F) | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) |
| Dew point | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 15°C (60°F) | 15°C (58°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 35km/h (21mph) | 35km/h (22mph) | 36km/h (22mph) | 35km/h (21mph) | 33km/h (21mph) | 35km/h (21mph) | 35km/h (22mph) | 32km/h (20mph) |
| Gusts | 46km/h (29mph) | 44km/h (28mph) | 39km/h (24mph) | 46km/h (29mph) | 50km/h (31mph) | 52km/h (32mph) | 44km/h (27mph) | 44km/h (28mph) |
| Direction | 135° SE | 133° SE | 132° SE | 132° SE | 132° SE | 133° SE | 134° SE | 134° SE |
| Wind chill | 20°C (67°F) | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) |
| Waves | ||||||||
| Height | 3.4m (11.2ft) | 3.5m (11.5ft) | 3.6m (11.8ft) | 3.6m (11.8ft) | 3.4m (11.2ft) | 3.2m (10.5ft) | 3.0m (9.8ft) | 2.9m (9.5ft) |
| Direction | 123° ESE | 120° ESE | 116° ESE | 115° ESE | 115° ESE | 115° ESE | 117° ESE | 120° ESE |
| Period | 9.4 sec. | 9.4 sec. | 9.1 sec. | 8.9 sec. | 8.8 sec. | 8.8 sec. | 8.8 sec. | 8.9 sec. |
| Significant height | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Monday 19 January 2026
On Monday 19 January 2026, the sun will rise at 06:04 and will set at 20:07 on the beach(es) of Umina. The outside temperature will be a high of 70°F t and a low of 67°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 19.3mph km/h (with gusts up to 28.6mph). Wave height will be up to 9.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 20°C (68°F) | 20°C (68°F) | 21°C (70°F) | 20°C (68°F) | 20°C (68°F) |
| Perceived temperature | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 20°C (68°F) | 20°C (68°F) | 21°C (70°F) | 20°C (68°F) | 20°C (68°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 70% | 71% | 70% | 69% | 72% | 63% | 69% | 74% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1015 hPa | 1015 hPa |
| Cloud cover | 91% | 96% | 91% | 60% | 78% | 55% | 65% | 55% |
| Heat index | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 20°C (68°F) | 20°C (68°F) | 23°C (73°F) | 21°C (70°F) | 20°C (68°F) |
| Dew point | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 15°C (59°F) | 13°C (56°F) | 14°C (57°F) | 15°C (60°F) |
| Wind | ||||||||
| Speed | 28km/h (18mph) | 31km/h (19mph) | 30km/h (19mph) | 30km/h (18mph) | 27km/h (17mph) | 26km/h (16mph) | 30km/h (18mph) | 30km/h (19mph) |
| Gusts | 44km/h (27mph) | 46km/h (29mph) | 45km/h (28mph) | 40km/h (25mph) | 35km/h (22mph) | 37km/h (23mph) | 34km/h (21mph) | 35km/h (21mph) |
| Direction | 132° SE | 136° SE | 137° SE | 141° SE | 142° SE | 137° SE | 139° SE | 140° SE |
| Wind chill | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 20°C (68°F) | 20°C (68°F) | 21°C (70°F) | 20°C (68°F) | 20°C (68°F) |
| Waves | ||||||||
| Height | 2.8m (9.2ft) | 2.7m (8.9ft) | 2.6m (8.5ft) | 2.5m (8.2ft) | 2.7m (8.9ft) | 3.0m (9.8ft) | 2.9m (9.5ft) | 2.7m (8.9ft) |
| Direction | 123° ESE | 124° SE | 126° SE | 127° SE | 129° SE | 129° SE | 127° SE | 125° SE |
| Period | 9.0 sec. | 9.1 sec. | 9.1 sec. | 9.2 sec. | 9.8 sec. | 10.0 sec. | 9.2 sec. | 8.8 sec. |
| Significant height | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |






