Sea weather in Port Arthur in Tasmania All the beach weather in Port Arthur
All the essential weather information for enjoying the beach in Port Arthur in Tasmania, 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 Port Arthur over the next 7 days?
Discover the best moment to go to the beach in Port Arthur in Tasmania this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Port Arthur. 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 19 July 2026 | 50°F to 58°F | 8.7mph | recommended | all the sea weather |
| Monday 20 July 2026 | 50°F to 58°F | 3.7mph | recommended | all the sea weather |
| Tuesday 21 July 2026 | 50°F to 56°F | 9.9mph | recommended | all the sea weather |
| Wednesday 22 July 2026 | 43°F to 54°F | 14.9mph | discouraged | all the sea weather |
| Thursday 23 July 2026 | 40°F to 45°F | 24.9mph | not recommended | all the sea weather |
| Friday 24 July 2026 | 47°F to 52°F | 16.8mph | not recommended | all the sea weather |
| Saturday 25 July 2026 | 41°F to 47°F | 11.2mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Port Arthur
Sea weather on Sunday 19 July 2026
On Sunday 19 July 2026, the sun will rise at 07:34 and will set at 16:57 on the beach(es) of Port Arthur. The outside temperature will be a high of 58°F t and a low of 50°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 9.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 0.7ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  |  | |  | | | | |
| Outside temperature | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 13°C (55°F) | 13°C (56°F) | 12°C (53°F) | 11°C (52°F) |
| Perceived temperature | 10°C (49°F) | 10°C (49°F) | 9°C (47°F) | 9°C (49°F) | 11°C (53°F) | 13°C (55°F) | 10°C (50°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 77% | 74% | 68% | 61% | 61% | 67% | 68% |
| Barometric pressure | 1030 hPa | 1029 hPa | 1029 hPa | 1031 hPa | 1029 hPa | 1028 hPa | 1027 hPa | 1028 hPa |
| Cloud cover | 100% | 48% | 23% | 46% | 55% | 45% | 27% | 31% |
| Heat index | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 13°C (55°F) | 13°C (56°F) | 12°C (53°F) | 11°C (52°F) |
| Dew point | 8°C (46°F) | 7°C (45°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 12km/h (7mph) | 15km/h (9mph) | 11km/h (7mph) | 11km/h (7mph) | 10km/h (6mph) | 12km/h (7mph) | 14km/h (9mph) |
| Gusts | 18km/h (11mph) | 19km/h (12mph) | 25km/h (16mph) | 19km/h (12mph) | 18km/h (11mph) | 18km/h (11mph) | 25km/h (16mph) | 27km/h (17mph) |
| Direction | 319° NW | 342° NNW | 349° NNW | 349° N | 344° NNW | 348° NNW | 355° N | 347° NNW |
| Wind chill | 10°C (49°F) | 10°C (49°F) | 9°C (47°F) | 9°C (49°F) | 11°C (53°F) | 13°C (55°F) | 10°C (50°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 0.2m (0.6ft) | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.5ft) | 0.2m (0.6ft) |
| Direction | 176° S | 176° S | 176° S | 176° S | 176° S | 175° S | 177° S | 177° S |
| Period | 11.8 sec. | 11.7 sec. | 11.4 sec. | 11.1 sec. | 11.0 sec. | 10.9 sec. | 10.6 sec. | 10.4 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Monday 20 July 2026
On Monday 20 July 2026, the sun will rise at 07:33 and will set at 16:58 on the beach(es) of Port Arthur. The outside temperature will be a high of 58°F t and a low of 50°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 11.2mph km/h (with gusts up to 21.1mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | |  |
| Outside temperature | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 10°C (51°F) | 12°C (54°F) | 14°C (57°F) | 13°C (55°F) | 12°C (54°F) |
| Perceived temperature | 9°C (48°F) | 9°C (47°F) | 8°C (46°F) | 8°C (46°F) | 11°C (51°F) | 13°C (55°F) | 13°C (55°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 60% | 54% | 54% | 55% | 62% | 76% | 84% |
| Barometric pressure | 1026 hPa | 1024 hPa | 1023 hPa | 1023 hPa | 1023 hPa | 1022 hPa | 1022 hPa | 1024 hPa |
| Cloud cover | 32% | 100% | 9% | 16% | 100% | 100% | 100% | 83% |
| Heat index | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 10°C (51°F) | 12°C (54°F) | 14°C (57°F) | 13°C (55°F) | 12°C (54°F) |
| Dew point | 5°C (41°F) | 3°C (37°F) | 2°C (35°F) | 1°C (34°F) | 3°C (38°F) | 7°C (44°F) | 9°C (48°F) | 9°C (49°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 15km/h (9mph) | 18km/h (11mph) | 18km/h (11mph) | 16km/h (10mph) | 10km/h (6mph) | 7km/h (4mph) | 6km/h (4mph) |
| Gusts | 26km/h (16mph) | 26km/h (16mph) | 34km/h (21mph) | 31km/h (19mph) | 26km/h (16mph) | 19km/h (12mph) | 12km/h (7mph) | 11km/h (7mph) |
| Direction | 349° NNW | 343° NNW | 334° NNW | 336° NNW | 327° NNW | 337° NNW | 285° WNW | 331° NNW |
| Wind chill | 9°C (48°F) | 9°C (47°F) | 8°C (46°F) | 8°C (46°F) | 11°C (51°F) | 13°C (55°F) | 13°C (55°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 0.2m (0.6ft) | 0.2m (0.7ft) | 0.2m (0.8ft) | 0.2m (0.8ft) | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.6m (1.8ft) | 0.3m (1.0ft) |
| Direction | 177° S | 178° S | 318° NW | 310° NW | 177° S | 177° S | 178° S | 178° S |
| Period | 10.3 sec. | 10.2 sec. | 10.0 sec. | 10.0 sec. | 10.3 sec. | 10.4 sec. | 2.0 sec. | 14.4 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.1m (0.3ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Tuesday 21 July 2026
On Tuesday 21 July 2026, the sun will rise at 07:32 and will set at 16:59 on the beach(es) of Port Arthur. The outside temperature will be a high of 56°F t and a low of 50°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 9.9mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | | |
| Outside temperature | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 11°C (52°F) | 11°C (53°F) | 11°C (51°F) | 10°C (50°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 79% | 78% | 79% | 69% | 64% | 73% | 82% |
| Barometric pressure | 1024 hPa | 1024 hPa | 1025 hPa | 1025 hPa | 1024 hPa | 1021 hPa | 1020 hPa | 1018 hPa |
| Cloud cover | 45% | 19% | 100% | 0% | 100% | 9% | 100% | 56% |
| Heat index | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) |
| Dew point | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 6°C (42°F) | 7°C (45°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 9km/h (6mph) | 6km/h (4mph) | 8km/h (5mph) | 8km/h (5mph) | 9km/h (6mph) | 11km/h (7mph) | 16km/h (10mph) |
| Gusts | 17km/h (10mph) | 16km/h (10mph) | 11km/h (7mph) | 13km/h (8mph) | 12km/h (7mph) | 16km/h (10mph) | 18km/h (11mph) | 25km/h (16mph) |
| Direction | 313° NW | 323° NW | 309° NW | 327° NNW | 342° NNW | 337° NNW | 1° N | 8° N |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 11°C (52°F) | 11°C (53°F) | 11°C (51°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 0.2m (0.6ft) | 0.3m (0.9ft) | 0.2m (0.6ft) | 0.5m (1.5ft) | 0.1m (0.4ft) | 0.3m (0.9ft) | 0.2m (0.7ft) | 0.3m (0.9ft) |
| Direction | 180° S | 183° S | 184° S | 184° S | 184° S | 347° NNW | 354° N | 344° NNW |
| Period | 13.9 sec. | 13.8 sec. | 14.0 sec. | 13.9 sec. | 13.7 sec. | 13.6 sec. | 13.5 sec. | 13.1 sec. |
| Significant height | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Wednesday 22 July 2026
On Wednesday 22 July 2026, the sun will rise at 07:31 and will set at 17:00 on the beach(es) of Port Arthur. The outside temperature will be a high of 54°F t and a low of 43°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 16.2mph km/h (with gusts up to 24.2mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  |  | | |
| Outside temperature | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 12°C (53°F) | 9°C (49°F) | 7°C (44°F) | 7°C (45°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 9°C (48°F) | 9°C (49°F) | 6°C (43°F) | 3°C (37°F) | 3°C (38°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 72% | 72% | 74% | 65% | 74% | 67% | 64% |
| Barometric pressure | 1015 hPa | 1013 hPa | 1011 hPa | 1009 hPa | 1008 hPa | 1008 hPa | 1009 hPa | 1009 hPa |
| Cloud cover | 85% | 93% | 87% | 100% | 100% | 100% | 88% | 6% |
| Heat index | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 12°C (53°F) | 9°C (49°F) | 7°C (44°F) | 7°C (45°F) |
| Dew point | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) | 6°C (44°F) | 5°C (42°F) | 5°C (41°F) | 1°C (34°F) | 1°C (34°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 15km/h (9mph) | 18km/h (11mph) | 17km/h (11mph) | 24km/h (15mph) | 26km/h (16mph) | 24km/h (15mph) | 24km/h (15mph) |
| Gusts | 30km/h (19mph) | 23km/h (14mph) | 27km/h (17mph) | 23km/h (15mph) | 34km/h (21mph) | 35km/h (22mph) | 39km/h (25mph) | 35km/h (22mph) |
| Direction | 1° N | 330° NNW | 329° NNW | 331° NNW | 284° WNW | 254° WSW | 262° W | 298° WNW |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 9°C (48°F) | 9°C (49°F) | 6°C (43°F) | 3°C (37°F) | 3°C (38°F) |
| Waves | ||||||||
| Height | 0.3m (0.9ft) | 0.3m (1.0ft) | 0.2m (0.8ft) | 0.2m (0.7ft) | 0.3m (1.1ft) | 0.5m (1.7ft) | 0.6m (1.9ft) | 0.5m (1.7ft) |
| Direction | 337° NNW | 335° NNW | 341° NNW | 339° NNW | 301° WNW | 255° WSW | 258° WSW | 260° W |
| Period | 12.8 sec. | 12.7 sec. | 14.4 sec. | 14.2 sec. | 13.8 sec. | 13.7 sec. | 14.1 sec. | 14.4 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
Sea weather on Thursday 23 July 2026
On Thursday 23 July 2026, the sun will rise at 07:31 and will set at 17:01 on the beach(es) of Port Arthur. The outside temperature will be a high of 45°F t and a low of 40°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 28.6mph km/h (with gusts up to 37.9mph). 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 | 6°C (42°F) | 6°C (44°F) | 5°C (41°F) | 5°C (41°F) | 5°C (42°F) | 4°C (40°F) | 5°C (41°F) | 6°C (44°F) |
| Perceived temperature | 2°C (35°F) | 2°C (35°F) | -0°C (32°F) | -1°C (31°F) | -1°C (31°F) | -1°C (30°F) | -1°C (31°F) | 1°C (34°F) |
| Precipitation | 0.1in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 72% | 79% | 71% | 71% | 78% | 78% | 82% |
| Barometric pressure | 1008 hPa | 1008 hPa | 1008 hPa | 1009 hPa | 1009 hPa | 1009 hPa | 1010 hPa | 1010 hPa |
| Cloud cover | 70% | 80% | 68% | 73% | 56% | 94% | 89% | 100% |
| Heat index | 6°C (42°F) | 6°C (44°F) | 5°C (41°F) | 5°C (41°F) | 5°C (42°F) | 4°C (40°F) | 5°C (41°F) | 6°C (44°F) |
| Dew point | 3°C (37°F) | 2°C (35°F) | 2°C (35°F) | 0°C (32°F) | 1°C (33°F) | 1°C (34°F) | 1°C (35°F) | 4°C (38°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 30km/h (19mph) | 30km/h (19mph) | 42km/h (26mph) | 46km/h (29mph) | 32km/h (20mph) | 39km/h (24mph) | 40km/h (25mph) |
| Gusts | 30km/h (19mph) | 39km/h (25mph) | 39km/h (24mph) | 53km/h (33mph) | 61km/h (38mph) | 43km/h (27mph) | 55km/h (34mph) | 54km/h (33mph) |
| Direction | 284° WNW | 275° W | 265° W | 258° WSW | 251° WSW | 251° WSW | 247° WSW | 254° WSW |
| Wind chill | 2°C (35°F) | 2°C (35°F) | -0°C (32°F) | -1°C (31°F) | -1°C (31°F) | -1°C (30°F) | -1°C (31°F) | 1°C (34°F) |
| Waves | ||||||||
| Height | 0.5m (1.7ft) | 0.4m (1.4ft) | 0.4m (1.3ft) | 0.7m (2.2ft) | 0.7m (2.4ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.4m (1.3ft) |
| Direction | 180° S | 180° S | 181° S | 251° WSW | 247° WSW | 241° WSW | 208° SSW | 176° S |
| Period | 15.2 sec. | 15.6 sec. | 14.8 sec. | 14.4 sec. | 14.2 sec. | 14.2 sec. | 15.4 sec. | 16.4 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
Sea weather on Friday 24 July 2026
On Friday 24 July 2026, the sun will rise at 07:30 and will set at 17:02 on the beach(es) of Port Arthur. The outside temperature will be a high of 52°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 28mph km/h (with gusts up to 32.9mph). Wave height will be up to 3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 10°C (50°F) | 11°C (52°F) | 10°C (51°F) | 9°C (48°F) | 9°C (48°F) |
| Perceived temperature | 2°C (36°F) | 3°C (38°F) | 5°C (40°F) | 6°C (43°F) | 7°C (45°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 76% | 74% | 79% | 74% | 72% | 81% | 78% |
| Barometric pressure | 1010 hPa | 1009 hPa | 1006 hPa | 1002 hPa | 1000 hPa | 1002 hPa | 1005 hPa | 1007 hPa |
| Cloud cover | 99% | 99% | 100% | 100% | 100% | 85% | 92% | 100% |
| Heat index | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 10°C (50°F) | 11°C (52°F) | 10°C (51°F) | 9°C (48°F) | 9°C (48°F) |
| Dew point | 3°C (38°F) | 4°C (38°F) | 4°C (39°F) | 6°C (44°F) | 7°C (44°F) | 6°C (42°F) | 6°C (43°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 40km/h (25mph) | 32km/h (20mph) | 27km/h (17mph) | 33km/h (21mph) | 41km/h (26mph) | 45km/h (28mph) | 36km/h (22mph) | 27km/h (17mph) |
| Gusts | 53km/h (33mph) | 43km/h (27mph) | 37km/h (23mph) | 49km/h (30mph) | 51km/h (32mph) | 50km/h (31mph) | 47km/h (29mph) | 38km/h (24mph) |
| Direction | 252° WSW | 261° W | 287° WNW | 291° WNW | 269° W | 255° WSW | 233° SW | 232° SW |
| Wind chill | 2°C (36°F) | 3°C (38°F) | 5°C (40°F) | 6°C (43°F) | 7°C (45°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.9m (3.0ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2.0ft) | 0.5m (1.6ft) |
| Direction | 176° S | 242° WSW | 275° W | 270° W | 208° SSW | 177° S | 177° S | 176° S |
| Period | 16.2 sec. | 15.6 sec. | 14.0 sec. | 14.6 sec. | 15.4 sec. | 15.6 sec. | 15.7 sec. | 15.4 sec. |
| Significant height | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
Sea weather on Saturday 25 July 2026
On Saturday 25 July 2026, the sun will rise at 07:29 and will set at 17:03 on the beach(es) of Port Arthur. The outside temperature will be a high of 47°F t and a low of 41°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 18mph km/h (with gusts up to 25.5mph). Wave height will be up to 1.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | | |  |
| Outside temperature | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 8°C (47°F) | 6°C (43°F) | 6°C (42°F) |
| Perceived temperature | 6°C (42°F) | 4°C (40°F) | 4°C (38°F) | 4°C (38°F) | 4°C (40°F) | 4°C (40°F) | 2°C (36°F) | 2°C (36°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 87% | 89% | 79% | 65% | 60% | 64% | 69% |
| Barometric pressure | 1008 hPa | 1008 hPa | 1009 hPa | 1011 hPa | 1013 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 100% | 100% | 100% | 79% | 90% | 64% | 18% | 45% |
| Heat index | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 8°C (47°F) | 6°C (43°F) | 6°C (42°F) |
| Dew point | 5°C (40°F) | 5°C (41°F) | 5°C (42°F) | 4°C (39°F) | 2°C (35°F) | 1°C (34°F) | -0°C (32°F) | 1°C (33°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 16km/h (10mph) | 21km/h (13mph) | 24km/h (15mph) | 27km/h (17mph) | 29km/h (18mph) | 25km/h (15mph) | 18km/h (11mph) |
| Gusts | 24km/h (15mph) | 22km/h (14mph) | 27km/h (17mph) | 33km/h (21mph) | 36km/h (22mph) | 41km/h (26mph) | 30km/h (19mph) | 23km/h (14mph) |
| Direction | 217° SW | 182° S | 193° SSW | 223° SW | 235° SW | 242° WSW | 254° WSW | 288° WNW |
| Wind chill | 6°C (42°F) | 4°C (40°F) | 4°C (38°F) | 4°C (38°F) | 4°C (40°F) | 4°C (40°F) | 2°C (36°F) | 2°C (36°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) |
| Direction | 178° S | 179° S | 180° S | 181° S | 181° S | 182° S | 182° S | 182° S |
| Period | 14.9 sec. | 14.3 sec. | 13.9 sec. | 13.5 sec. | 13.3 sec. | 12.9 sec. | 12.7 sec. | 10.7 sec. |
| Significant height | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |