Sea weather in Streaky Bay in Australia All the beach weather in Streaky Bay
All the essential weather information for enjoying the beach in Streaky Bay 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 Streaky Bay over the next 7 days?
Discover the best moment to go to the beach in Streaky Bay in Australia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Streaky Bay. 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 |
|---|---|---|---|---|
| Sunday 7 December 2025 | 56°F to 63°F | 9.9mph | discouraged | all the sea weather |
| Monday 8 December 2025 | 61°F to 68°F | 14.9mph | discouraged | all the sea weather |
| Tuesday 9 December 2025 | 63°F to 70°F | 34.8mph | not recommended | all the sea weather |
| Wednesday 10 December 2025 | 65°F to 74°F | 20.5mph | not recommended | all the sea weather |
| Thursday 11 December 2025 | 67°F to 72°F | 19.9mph | discouraged | all the sea weather |
| Friday 12 December 2025 | 67°F to 74°F | 25.5mph | not recommended | all the sea weather |
| Saturday 13 December 2025 | 58°F to 70°F | 28.6mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Streaky Bay
Sea weather on Sunday 7 December 2025
On Sunday 7 December 2025, the sun will rise at 06:18 and will set at 20:31 on the beach(es) of Streaky Bay. The outside temperature will be a high of 63°F t and a low of 56°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 14.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 3.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  |  | | | | |
| Outside temperature | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (60°F) | 16°C (60°F) | 15°C (58°F) | 16°C (61°F) | 17°C (63°F) |
| Perceived temperature | 16°C (60°F) | 15°C (59°F) | 14°C (56°F) | 15°C (60°F) | 16°C (60°F) | 13°C (56°F) | 16°C (61°F) | 17°C (63°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 63% | 62% | 63% | 56% | 59% | 62% | 60% | 62% |
| Barometric pressure | 1017 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1015 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 47% | 36% | 17% | 0% | 94% | 2% | 9% | 10% |
| Heat index | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (60°F) | 16°C (60°F) | 15°C (58°F) | 16°C (61°F) | 17°C (63°F) |
| Dew point | 9°C (47°F) | 8°C (46°F) | 8°C (46°F) | 7°C (44°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 20km/h (12mph) | 18km/h (11mph) | 9km/h (6mph) | 12km/h (7mph) | 18km/h (11mph) | 20km/h (12mph) | 16km/h (10mph) |
| Gusts | 31km/h (20mph) | 26km/h (16mph) | 23km/h (14mph) | 13km/h (8mph) | 17km/h (10mph) | 34km/h (21mph) | 34km/h (21mph) | 22km/h (14mph) |
| Direction | 155° SSE | 149° SSE | 132° SE | 107° ESE | 252° WSW | 216° SW | 187° S | 166° SSE |
| Wind chill | 16°C (60°F) | 15°C (59°F) | 14°C (56°F) | 15°C (60°F) | 16°C (60°F) | 13°C (56°F) | 16°C (61°F) | 17°C (63°F) |
| Waves | ||||||||
| Height | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.0m (3.2ft) | 0.9m (3.0ft) | 0.8m (2.7ft) | 0.8m (2.6ft) | 0.8m (2.5ft) | 0.8m (2.5ft) |
| Direction | 220° SW | 221° SW | 221° SW | 222° SW | 222° SW | 223° SW | 223° SW | 223° SW |
| Period | 13.2 sec. | 13.0 sec. | 12.9 sec. | 12.9 sec. | 12.7 sec. | 17.8 sec. | 17.8 sec. | 11.9 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Monday 8 December 2025
On Monday 8 December 2025, the sun will rise at 06:18 and will set at 20:32 on the beach(es) of Streaky Bay. The outside temperature will be a high of 68°F t and a low of 61°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 14.9mph km/h (with gusts up to 17.4mph). Wave height will be up to 2.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | | | | | | |
| Outside temperature | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 20°C (67°F) |
| Perceived temperature | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 20°C (67°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 60% | 57% | 57% | 53% | 52% | 62% | 66% | 67% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1013 hPa | 1013 hPa | 1013 hPa | 1011 hPa | 1011 hPa | 1013 hPa |
| Cloud cover | 0% | 1% | 0% | 3% | 2% | 0% | 2% | 3% |
| Heat index | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 20°C (67°F) |
| Dew point | 9°C (48°F) | 8°C (47°F) | 9°C (48°F) | 9°C (47°F) | 7°C (45°F) | 10°C (50°F) | 10°C (50°F) | 13°C (56°F) |
| Wind | ||||||||
| Speed | 6km/h (4mph) | 5km/h (3mph) | 16km/h (10mph) | 12km/h (7mph) | 12km/h (7mph) | 20km/h (13mph) | 23km/h (14mph) | 24km/h (15mph) |
| Gusts | 9km/h (6mph) | 7km/h (4mph) | 24km/h (15mph) | 20km/h (13mph) | 24km/h (15mph) | 22km/h (13mph) | 27km/h (17mph) | 28km/h (17mph) |
| Direction | 136° SE | 39° NE | 22° NNE | 347° NNW | 240° WSW | 190° S | 159° SSE | 136° SE |
| Wind chill | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 20°C (67°F) |
| Waves | ||||||||
| Height | 0.7m (2.3ft) | 0.6m (2.1ft) | 0.6m (2.0ft) | 0.6m (1.8ft) | 0.5m (1.7ft) | 0.5m (1.8ft) | 0.6m (2.1ft) | 0.7m (2.4ft) |
| Direction | 223° SW | 223° SW | 223° SW | 223° SW | 223° SW | 222° SW | 219° SW | 219° SW |
| Period | 11.7 sec. | 11.3 sec. | 11.0 sec. | 10.9 sec. | 10.8 sec. | 10.8 sec. | 10.9 sec. | 12.2 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.3m (1ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Tuesday 9 December 2025
On Tuesday 9 December 2025, the sun will rise at 06:18 and will set at 20:33 on the beach(es) of Streaky Bay. The outside temperature will be a high of 70°F t and a low of 63°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 34.8mph km/h (with gusts up to 35.4mph). Wave height will be up to 4.3ft 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 (66°F) | 18°C (65°F) | 20°C (69°F) | 18°C (64°F) | 19°C (66°F) | 18°C (64°F) | 19°C (65°F) |
| Perceived temperature | 19°C (67°F) | 19°C (66°F) | 18°C (65°F) | 20°C (69°F) | 18°C (64°F) | 19°C (66°F) | 18°C (64°F) | 19°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 66% | 70% | 66% | 81% | 79% | 83% | 79% |
| Barometric pressure | 1012 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1013 hPa | 1010 hPa | 1013 hPa | 1015 hPa |
| Cloud cover | 3% | 2% | 2% | 0% | 7% | 50% | 25% | 46% |
| Heat index | 19°C (67°F) | 19°C (66°F) | 18°C (65°F) | 20°C (69°F) | 18°C (64°F) | 19°C (66°F) | 18°C (64°F) | 19°C (65°F) |
| Dew point | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 14°C (57°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 23km/h (15mph) | 25km/h (16mph) | 28km/h (17mph) | 16km/h (10mph) | 39km/h (24mph) | 48km/h (30mph) | 48km/h (30mph) | 56km/h (35mph) |
| Gusts | 26km/h (16mph) | 27km/h (17mph) | 31km/h (19mph) | 34km/h (21mph) | 43km/h (26mph) | 52km/h (32mph) | 53km/h (33mph) | 57km/h (35mph) |
| Direction | 123° ESE | 144° SE | 136° SE | 137° SE | 170° S | 155° SSE | 161° SSE | 143° SE |
| Wind chill | 19°C (67°F) | 19°C (66°F) | 18°C (65°F) | 20°C (69°F) | 18°C (64°F) | 19°C (66°F) | 18°C (64°F) | 19°C (65°F) |
| Waves | ||||||||
| Height | 0.7m (2.3ft) | 0.7m (2.2ft) | 0.9m (2.9ft) | 0.8m (2.7ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.3m (4.2ft) | 1.3m (4.4ft) |
| Direction | 220° SW | 221° SW | 222° SW | 222° SW | 174° S | 182° S | 177° S | 216° SW |
| Period | 11.9 sec. | 11.4 sec. | 11.1 sec. | 11.0 sec. | 11.0 sec. | 4.6 sec. | 5.0 sec. | 13.7 sec. |
| Significant height | 0.6m (2ft) | 0.5m (1.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Wednesday 10 December 2025
On Wednesday 10 December 2025, the sun will rise at 06:18 and will set at 20:34 on the beach(es) of Streaky Bay. The outside temperature will be a high of 74°F t and a low of 65°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 29.2mph). 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 | 21°C (69°F) | 20°C (68°F) | 21°C (69°F) | 19°C (65°F) | 20°C (67°F) | 21°C (71°F) | 23°C (74°F) | 22°C (72°F) |
| Perceived temperature | 21°C (69°F) | 20°C (68°F) | 21°C (69°F) | 19°C (65°F) | 20°C (67°F) | 21°C (71°F) | 25°C (77°F) | 25°C (76°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 62% | 66% | 60% | 80% | 72% | 61% | 51% | 54% |
| Barometric pressure | 1015 hPa | 1015 hPa | 1015 hPa | 1020 hPa | 1017 hPa | 1014 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 50% | 51% | 48% | 50% | 37% | 7% | 8% | 12% |
| Heat index | 21°C (69°F) | 20°C (68°F) | 21°C (69°F) | 19°C (65°F) | 20°C (67°F) | 24°C (76°F) | 25°C (77°F) | 25°C (76°F) |
| Dew point | 13°C (56°F) | 14°C (57°F) | 13°C (55°F) | 15°C (59°F) | 14°C (58°F) | 14°C (56°F) | 12°C (54°F) | 13°C (55°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 23km/h (15mph) | 24km/h (15mph) | 30km/h (18mph) | 42km/h (26mph) | 31km/h (19mph) | 34km/h (21mph) | 33km/h (21mph) |
| Gusts | 30km/h (19mph) | 26km/h (16mph) | 26km/h (16mph) | 47km/h (29mph) | 42km/h (26mph) | 34km/h (21mph) | 37km/h (23mph) | 33km/h (21mph) |
| Direction | 112° ESE | 90° E | 109° ESE | 186° S | 147° SSE | 147° SSE | 120° ESE | 123° ESE |
| Wind chill | 21°C (69°F) | 20°C (68°F) | 21°C (69°F) | 19°C (65°F) | 20°C (67°F) | 21°C (71°F) | 23°C (74°F) | 22°C (72°F) |
| Waves | ||||||||
| Height | 1.4m (4.7ft) | 1.1m (3.8ft) | 1.0m (3.2ft) | 0.9m (3.0ft) | 0.9m (3.1ft) | 1.3m (4.4ft) | 1.5m (4.8ft) | 1.4m (4.6ft) |
| Direction | 216° SW | 217° SW | 217° SW | 217° SW | 217° SW | 217° SW | 218° SW | 219° SW |
| Period | 13.7 sec. | 13.3 sec. | 13.9 sec. | 14.2 sec. | 14.2 sec. | 12.9 sec. | 12.7 sec. | 12.6 sec. |
| Significant height | 1.7m (5.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.8m (2.6ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Thursday 11 December 2025
On Thursday 11 December 2025, the sun will rise at 06:18 and will set at 20:34 on the beach(es) of Streaky Bay. The outside temperature will be a high of 72°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 22.4mph km/h (with gusts up to 26.7mph). Wave height will be up to 4.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 20°C (69°F) | 20°C (68°F) | 19°C (67°F) | 21°C (71°F) | 19°C (66°F) | 21°C (69°F) | 21°C (69°F) | 22°C (71°F) |
| Perceived temperature | 20°C (69°F) | 20°C (68°F) | 19°C (67°F) | 21°C (71°F) | 19°C (66°F) | 21°C (69°F) | 21°C (69°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 61% | 67% | 71% | 63% | 76% | 68% | 67% | 66% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1016 hPa | 1015 hPa | 1013 hPa | 1010 hPa | 1010 hPa | 1010 hPa |
| Cloud cover | 20% | 48% | 46% | 7% | 5% | 5% | 8% | 5% |
| Heat index | 20°C (69°F) | 20°C (68°F) | 19°C (67°F) | 24°C (76°F) | 19°C (66°F) | 21°C (69°F) | 21°C (69°F) | 24°C (76°F) |
| Dew point | 13°C (55°F) | 14°C (56°F) | 14°C (57°F) | 14°C (57°F) | 15°C (59°F) | 15°C (58°F) | 14°C (57°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 25km/h (16mph) | 24km/h (15mph) | 24km/h (15mph) | 27km/h (17mph) | 29km/h (18mph) | 36km/h (22mph) | 32km/h (20mph) |
| Gusts | 33km/h (21mph) | 43km/h (27mph) | 41km/h (25mph) | 31km/h (19mph) | 33km/h (20mph) | 29km/h (18mph) | 38km/h (24mph) | 32km/h (20mph) |
| Direction | 116° ESE | 117° ESE | 130° SE | 114° ESE | 171° S | 163° SSE | 151° SSE | 135° SE |
| Wind chill | 20°C (69°F) | 20°C (68°F) | 19°C (67°F) | 21°C (71°F) | 19°C (66°F) | 21°C (69°F) | 21°C (69°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 1.3m (4.3ft) | 1.0m (3.4ft) | 0.8m (2.8ft) | 0.9m (3.1ft) | 0.7m (2.5ft) | 0.8m (2.7ft) | 1.3m (4.3ft) | 1.0m (3.3ft) |
| Direction | 219° SW | 220° SW | 220° SW | 221° SW | 221° SW | 221° SW | 172° S | 221° SW |
| Period | 12.6 sec. | 12.4 sec. | 12.3 sec. | 12.4 sec. | 12.7 sec. | 12.9 sec. | 13.1 sec. | 5.2 sec. |
| Significant height | 1.6m (5.2ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.4m (1.3ft) | 0.8m (2.6ft) | 1.7m (5.6ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Friday 12 December 2025
On Friday 12 December 2025, the sun will rise at 06:18 and will set at 20:35 on the beach(es) of Streaky Bay. The outside temperature will be a high of 74°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! Be careful, the sea will be generally rough with a wind speed of up to 37.3mph km/h (with gusts up to 41.6mph). Wave height will be up to 2.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | 23°C (73°F) | 21°C (70°F) | 22°C (71°F) | 20°C (69°F) | 19°C (67°F) | 22°C (72°F) | 21°C (69°F) | 23°C (73°F) |
| Perceived temperature | 25°C (76°F) | 21°C (70°F) | 22°C (71°F) | 20°C (69°F) | 19°C (67°F) | 25°C (76°F) | 21°C (69°F) | 25°C (77°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 54% | 61% | 54% | 69% | 76% | 58% | 69% | 60% |
| Barometric pressure | 1009 hPa | 1007 hPa | 1008 hPa | 1009 hPa | 1008 hPa | 1005 hPa | 1005 hPa | 1007 hPa |
| Cloud cover | 7% | 15% | 20% | 47% | 12% | 79% | 61% | 47% |
| Heat index | 25°C (76°F) | 24°C (76°F) | 24°C (76°F) | 20°C (69°F) | 19°C (67°F) | 25°C (76°F) | 21°C (69°F) | 25°C (77°F) |
| Dew point | 13°C (55°F) | 13°C (56°F) | 12°C (54°F) | 15°C (58°F) | 15°C (59°F) | 14°C (56°F) | 15°C (59°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 15km/h (9mph) | 29km/h (18mph) | 27km/h (17mph) | 35km/h (22mph) | 53km/h (33mph) | 60km/h (38mph) | 41km/h (26mph) |
| Gusts | 32km/h (20mph) | 31km/h (19mph) | 33km/h (21mph) | 32km/h (20mph) | 36km/h (23mph) | 55km/h (34mph) | 67km/h (42mph) | 44km/h (28mph) |
| Direction | 96° E | 100° E | 80° E | 136° SE | 165° SSE | 144° SE | 158° SSE | 127° SE |
| Wind chill | 23°C (73°F) | 21°C (70°F) | 22°C (71°F) | 20°C (69°F) | 19°C (67°F) | 22°C (72°F) | 21°C (69°F) | 23°C (73°F) |
| Waves | ||||||||
| Height | 0.7m (2.4ft) | 0.7m (2.3ft) | 0.7m (2.2ft) | 0.6m (1.9ft) | 0.5m (1.8ft) | 0.7m (2.4ft) | 0.8m (2.5ft) | 0.8m (2.6ft) |
| Direction | 221° SW | 221° SW | 221° SW | 221° SW | 221° SW | 221° SW | 221° SW | 222° SW |
| Period | 13.4 sec. | 13.4 sec. | 13.2 sec. | 13.1 sec. | 13.1 sec. | 12.7 sec. | 12.8 sec. | 12.4 sec. |
| Significant height | 0.6m (2ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Saturday 13 December 2025
On Saturday 13 December 2025, the sun will rise at 06:19 and will set at 20:36 on the beach(es) of Streaky Bay. The outside temperature will be a high of 70°F t and a low of 58°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 29.8mph km/h (with gusts up to 38.5mph). Wave height will be up to 4.6ft 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 (68°F) | 19°C (65°F) | 19°C (65°F) | 17°C (63°F) | 17°C (62°F) | 14°C (56°F) | 17°C (62°F) |
| Perceived temperature | 21°C (69°F) | 20°C (68°F) | 19°C (65°F) | 19°C (65°F) | 17°C (63°F) | 17°C (62°F) | 10°C (51°F) | 17°C (62°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 82% | 92% | 82% | 84% | 83% | 75% | 72% |
| Barometric pressure | 1010 hPa | 1009 hPa | 1011 hPa | 1012 hPa | 1012 hPa | 1013 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 74% | 21% | 100% | 43% | 12% | 13% | 0% | 0% |
| Heat index | 21°C (69°F) | 20°C (68°F) | 19°C (65°F) | 19°C (65°F) | 17°C (63°F) | 17°C (62°F) | 14°C (56°F) | 17°C (62°F) |
| Dew point | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) | 15°C (60°F) | 15°C (58°F) | 14°C (57°F) | 9°C (48°F) | 12°C (53°F) |
| Wind | ||||||||
| Speed | 12km/h (8mph) | 28km/h (17mph) | 35km/h (21mph) | 40km/h (25mph) | 45km/h (28mph) | 48km/h (30mph) | 48km/h (30mph) | 46km/h (29mph) |
| Gusts | 26km/h (16mph) | 33km/h (20mph) | 36km/h (22mph) | 41km/h (26mph) | 45km/h (28mph) | 54km/h (33mph) | 50km/h (31mph) | 62km/h (38mph) |
| Direction | 226° SW | 162° SSE | 176° S | 158° SSE | 164° SSE | 165° SSE | 164° SSE | 158° SSE |
| Wind chill | 21°C (69°F) | 20°C (68°F) | 19°C (65°F) | 19°C (65°F) | 17°C (63°F) | 17°C (62°F) | 10°C (51°F) | 17°C (62°F) |
| Waves | ||||||||
| Height | 0.6m (2.1ft) | 0.8m (2.6ft) | 0.9m (2.8ft) | 0.8m (2.7ft) | 1.1m (3.5ft) | 1.2m (4.0ft) | 1.4m (4.5ft) | 1.4m (4.5ft) |
| Direction | 222° SW | 222° SW | 222° SW | 222° SW | 222° SW | 190° S | 189° S | 191° S |
| Period | 12.2 sec. | 12.2 sec. | 12.3 sec. | 12.3 sec. | 12.2 sec. | 4.9 sec. | 5.6 sec. | 5.7 sec. |
| Significant height | 0.2m (0.7ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.5m (4.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |