Sea weather in Grimstad in Norway All the beach weather in Grimstad
All the essential weather information for enjoying the beach in Grimstad in Norway, 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 Grimstad over the next 7 days?
Discover the best moment to go to the beach in Grimstad in Norway this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Grimstad. 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 |
|---|---|---|---|---|
| Saturday 18 July 2026 | 58°F to 63°F | 18.6mph | not recommended | all the sea weather |
| Sunday 19 July 2026 | 58°F to 61°F | 14.9mph | discouraged | all the sea weather |
| Monday 20 July 2026 | 58°F to 65°F | 11.8mph | discouraged | all the sea weather |
| Tuesday 21 July 2026 | 61°F to 70°F | 20.5mph | discouraged | all the sea weather |
| Wednesday 22 July 2026 | 59°F to 63°F | 14.3mph | not recommended | all the sea weather |
| Thursday 23 July 2026 | 59°F to 65°F | 11.2mph | discouraged | all the sea weather |
| Friday 24 July 2026 | 61°F to 68°F | 23mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Grimstad
Sea weather on Saturday 18 July 2026
On Saturday 18 July 2026, the sun will rise at 04:49 and will set at 22:14 on the beach(es) of Grimstad. The outside temperature will be a high of 63°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 27.3mph km/h (with gusts up to 35.4mph). 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 | 17°C (63°F) | 16°C (62°F) | 16°C (62°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 15°C (59°F) |
| Perceived temperature | 17°C (63°F) | 16°C (62°F) | 16°C (62°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 15°C (59°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 88% | 91% | 75% | 64% | 63% | 62% | 66% |
| Barometric pressure | 1006 hPa | 1004 hPa | 1004 hPa | 1005 hPa | 1007 hPa | 1008 hPa | 1009 hPa | 1011 hPa |
| Cloud cover | 31% | 45% | 77% | 77% | 51% | 27% | 21% | 7% |
| Heat index | 17°C (63°F) | 16°C (62°F) | 16°C (62°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 15°C (59°F) |
| Dew point | 16°C (60°F) | 14°C (58°F) | 15°C (59°F) | 13°C (55°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 9km/h (5mph) | 27km/h (17mph) | 44km/h (27mph) | 44km/h (27mph) | 40km/h (25mph) | 38km/h (24mph) | 30km/h (18mph) |
| Gusts | 22km/h (14mph) | 15km/h (9mph) | 39km/h (24mph) | 56km/h (35mph) | 57km/h (35mph) | 55km/h (34mph) | 42km/h (26mph) | 44km/h (28mph) |
| Direction | 241° WSW | 327° NNW | 24° NNE | 31° NNE | 27° NNE | 29° NNE | 34° NNE | 28° NNE |
| Wind chill | 17°C (63°F) | 16°C (62°F) | 16°C (62°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 15°C (59°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.5m (1.8ft) | 0.9m (2.9ft) | 1.1m (3.6ft) | 0.5m (1.6ft) | 0.5m (1.8ft) | 0.7m (2.3ft) |
| Direction | 184° S | 187° S | 124° ESE | 61° ENE | 67° ENE | 151° SSE | 157° SSE | 66° ENE |
| Period | 4.0 sec. | 3.9 sec. | 3.7 sec. | 4.3 sec. | 5.0 sec. | 4.8 sec. | 5.0 sec. | 5.4 sec. |
| Significant height | 0.6m (2ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| 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 Sunday 19 July 2026
On Sunday 19 July 2026, the sun will rise at 04:50 and will set at 22:12 on the beach(es) of Grimstad. The outside temperature will be a high of 61°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! The sea will be generally calm, with a wind speed of up to 18mph km/h (with gusts up to 23mph). 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 | 14°C (58°F) | 14°C (57°F) | 14°C (58°F) | 15°C (60°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Perceived temperature | 13°C (56°F) | 12°C (54°F) | 12°C (54°F) | 15°C (60°F) | 13°C (55°F) | 14°C (57°F) | 14°C (57°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 68% | 69% | 56% | 49% | 51% | 54% | 56% | 67% |
| Barometric pressure | 1012 hPa | 1012 hPa | 1014 hPa | 1015 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 15% | 32% | 24% | 47% | 6% | 6% | 7% | 6% |
| Heat index | 14°C (58°F) | 14°C (57°F) | 14°C (58°F) | 15°C (60°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Dew point | 9°C (47°F) | 8°C (47°F) | 5°C (42°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (43°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 16km/h (10mph) | 19km/h (12mph) | 24km/h (15mph) | 29km/h (18mph) | 25km/h (16mph) | 13km/h (8mph) | 18km/h (11mph) | 24km/h (15mph) |
| Gusts | 26km/h (16mph) | 30km/h (19mph) | 32km/h (20mph) | 36km/h (23mph) | 37km/h (23mph) | 21km/h (13mph) | 31km/h (20mph) | 35km/h (22mph) |
| Direction | 341° NNW | 358° N | 28° NNE | 42° NE | 76° ENE | 111° ESE | 233° SW | 260° W |
| Wind chill | 13°C (56°F) | 12°C (54°F) | 12°C (54°F) | 15°C (60°F) | 13°C (55°F) | 14°C (57°F) | 14°C (57°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.8m (2.8ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 0.7m (2.2ft) | 0.5m (1.8ft) | 0.5m (1.5ft) |
| Direction | 62° ENE | 59° ENE | 59° ENE | 63° ENE | 62° ENE | 65° ENE | 74° ENE | 101° E |
| Period | 5.3 sec. | 5.6 sec. | 5.7 sec. | 5.5 sec. | 5.5 sec. | 5.2 sec. | 4.7 sec. | 4.1 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
Sea weather on Monday 20 July 2026
On Monday 20 July 2026, the sun will rise at 04:52 and will set at 22:10 on the beach(es) of Grimstad. The outside temperature will be a high of 65°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! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 15°C (58°F) | 14°C (58°F) | 15°C (59°F) | 17°C (62°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) |
| Perceived temperature | 13°C (56°F) | 13°C (56°F) | 15°C (59°F) | 17°C (62°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 74% | 68% | 63% | 61% | 60% | 67% | 68% |
| Barometric pressure | 1019 hPa | 1019 hPa | 1021 hPa | 1022 hPa | 1022 hPa | 1023 hPa | 1022 hPa | 1022 hPa |
| Cloud cover | 8% | 7% | 6% | 6% | 7% | 16% | 17% | 13% |
| Heat index | 15°C (58°F) | 14°C (58°F) | 15°C (59°F) | 17°C (62°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) |
| Dew point | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 10°C (49°F) | 9°C (48°F) | 10°C (49°F) | 11°C (52°F) | 12°C (53°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 15km/h (9mph) | 22km/h (14mph) | 17km/h (11mph) | 11km/h (7mph) | 19km/h (12mph) | 24km/h (15mph) | 19km/h (12mph) |
| Gusts | 30km/h (19mph) | 25km/h (16mph) | 31km/h (19mph) | 22km/h (14mph) | 17km/h (11mph) | 29km/h (18mph) | 29km/h (18mph) | 35km/h (22mph) |
| Direction | 276° W | 4° N | 35° NE | 64° ENE | 116° ESE | 229° SW | 231° SW | 236° SW |
| Wind chill | 13°C (56°F) | 13°C (56°F) | 15°C (59°F) | 17°C (62°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 0.3m (1.1ft) | 0.2m (0.7ft) | 0.1m (0.5ft) | 0.2m (0.6ft) | 0.2m (0.8ft) | 0.2m (0.5ft) | 0.2m (0.7ft) | 0.3m (0.9ft) |
| Direction | 129° SE | 143° SE | 168° SSE | 164° SSE | 145° SE | 225° SW | 219° SW | 224° SW |
| Period | 3.8 sec. | 3.4 sec. | 2.7 sec. | 3.2 sec. | 4.0 sec. | 2.7 sec. | 2.7 sec. | 2.7 sec. |
| Significant height | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| 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 21 July 2026
On Tuesday 21 July 2026, the sun will rise at 04:54 and will set at 22:08 on the beach(es) of Grimstad. The outside temperature will be a high of 70°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 20.5mph km/h (with gusts up to 31.1mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 21°C (69°F) | 18°C (64°F) |
| Perceived temperature | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 21°C (69°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 71% | 67% | 63% | 60% | 63% | 71% | 57% | 65% |
| Barometric pressure | 1022 hPa | 1021 hPa | 1021 hPa | 1020 hPa | 1018 hPa | 1015 hPa | 1012 hPa | 1010 hPa |
| Cloud cover | 7% | 11% | 21% | 19% | 36% | 8% | 16% | 54% |
| Heat index | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 21°C (69°F) | 18°C (64°F) |
| Dew point | 11°C (52°F) | 9°C (49°F) | 9°C (49°F) | 10°C (50°F) | 11°C (52°F) | 13°C (55°F) | 12°C (53°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 9km/h (6mph) | 6km/h (4mph) | 5km/h (3mph) | 21km/h (13mph) | 29km/h (18mph) | 30km/h (19mph) | 33km/h (21mph) |
| Gusts | 28km/h (17mph) | 17km/h (11mph) | 11km/h (7mph) | 8km/h (5mph) | 33km/h (21mph) | 31km/h (19mph) | 35km/h (21mph) | 50km/h (31mph) |
| Direction | 267° W | 331° NNW | 349° NNW | 200° SSW | 220° SW | 212° SSW | 264° W | 266° W |
| Wind chill | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 21°C (69°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 0.3m (0.9ft) | 0.3m (0.9ft) | 0.2m (0.8ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.5ft) | 0.2m (0.8ft) | 0.3m (1.1ft) |
| Direction | 222° SW | 216° SW | 213° SSW | 212° SSW | 202° SSW | 223° SW | 227° SW | 228° SW |
| Period | 2.7 sec. | 2.7 sec. | 3.0 sec. | 3.2 sec. | 3.2 sec. | 3.8 sec. | 4.0 sec. | 4.6 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.6m (2ft) |
| 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 22 July 2026
On Wednesday 22 July 2026, the sun will rise at 04:56 and will set at 22:07 on the beach(es) of Grimstad. The outside temperature will be a high of 63°F t and a low of 59°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 30.5mph km/h (with gusts up to 41mph). 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 | 17°C (63°F) | 16°C (60°F) | 15°C (60°F) | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) |
| Perceived temperature | 17°C (63°F) | 16°C (60°F) | 15°C (60°F) | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 73% | 87% | 85% | 82% | 77% | 74% | 73% |
| Barometric pressure | 1008 hPa | 1007 hPa | 1007 hPa | 1008 hPa | 1009 hPa | 1011 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 48% | 100% | 100% | 100% | 100% | 100% | 63% | 60% |
| Heat index | 17°C (63°F) | 16°C (60°F) | 15°C (60°F) | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) |
| Dew point | 11°C (52°F) | 11°C (52°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 18km/h (11mph) | 32km/h (20mph) | 45km/h (28mph) | 49km/h (31mph) | 44km/h (28mph) | 33km/h (21mph) | 23km/h (14mph) |
| Gusts | 37km/h (23mph) | 29km/h (18mph) | 44km/h (28mph) | 59km/h (37mph) | 66km/h (41mph) | 61km/h (38mph) | 50km/h (31mph) | 37km/h (23mph) |
| Direction | 280° W | 326° NNW | 13° NNE | 23° NNE | 40° NE | 44° NE | 44° NE | 39° NE |
| Wind chill | 17°C (63°F) | 16°C (60°F) | 15°C (60°F) | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.4m (1.2ft) | 0.3m (1.1ft) | 0.4m (1.2ft) | 0.5m (1.6ft) | 0.8m (2.6ft) | 0.9m (3.0ft) | 0.8m (2.6ft) |
| Direction | 229° SW | 231° SW | 136° SE | 49° NE | 68° ENE | 71° ENE | 67° ENE | 64° ENE |
| Period | 5.0 sec. | 5.1 sec. | 5.0 sec. | 4.7 sec. | 4.4 sec. | 4.7 sec. | 5.0 sec. | 5.0 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.9m (3ft) | 0.9m (3ft) | 0.6m (2ft) |
| 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) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
Sea weather on Thursday 23 July 2026
On Thursday 23 July 2026, the sun will rise at 04:58 and will set at 22:05 on the beach(es) of Grimstad. The outside temperature will be a high of 65°F t and a low of 59°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 13.7mph km/h (with gusts up to 19.9mph). 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 | 16°C (62°F) | 16°C (60°F) | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) | 16°C (62°F) |
| Perceived temperature | 16°C (62°F) | 16°C (60°F) | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) | 16°C (62°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 76% | 71% | 67% | 66% | 71% | 70% | 77% |
| Barometric pressure | 1014 hPa | 1015 hPa | 1016 hPa | 1016 hPa | 1017 hPa | 1016 hPa | 1016 hPa | 1016 hPa |
| Cloud cover | 40% | 30% | 43% | 24% | 15% | 15% | 11% | 12% |
| Heat index | 16°C (62°F) | 16°C (60°F) | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) | 16°C (62°F) |
| Dew point | 12°C (54°F) | 11°C (53°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) | 11°C (53°F) | 12°C (54°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 17km/h (11mph) | 15km/h (9mph) | 13km/h (8mph) | 12km/h (8mph) | 18km/h (11mph) | 22km/h (13mph) | 18km/h (11mph) |
| Gusts | 32km/h (20mph) | 30km/h (19mph) | 23km/h (14mph) | 18km/h (11mph) | 18km/h (11mph) | 27km/h (17mph) | 30km/h (19mph) | 28km/h (17mph) |
| Direction | 20° NNE | 7° N | 18° NNE | 58° ENE | 138° SE | 203° SSW | 220° SW | 216° SW |
| Wind chill | 16°C (62°F) | 16°C (60°F) | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) | 16°C (62°F) |
| Waves | ||||||||
| Height | 0.7m (2.3ft) | 0.6m (2.0ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.6m (2.0ft) | 0.7m (2.3ft) | 0.6m (2.0ft) |
| Direction | 64° ENE | 69° ENE | 78° ENE | 88° E | 95° E | 180° S | 226° SW | 233° SW |
| Period | 5.1 sec. | 4.9 sec. | 4.5 sec. | 4.2 sec. | 4.0 sec. | 4.0 sec. | 4.1 sec. | 6.7 sec. |
| Significant height | 0.8m (2.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
Sea weather on Friday 24 July 2026
On Friday 24 July 2026, the sun will rise at 05:00 and will set at 22:03 on the beach(es) of Grimstad. 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 23mph km/h (with gusts up to 31.1mph). 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 | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (67°F) | 17°C (63°F) |
| Perceived temperature | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (67°F) | 17°C (63°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 78% | 74% | 71% | 69% | 61% | 59% | 65% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1013 hPa | 1011 hPa | 1010 hPa | 1010 hPa |
| Cloud cover | 36% | 20% | 6% | 7% | 15% | 26% | 45% | 50% |
| Heat index | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (67°F) | 17°C (63°F) |
| Dew point | 13°C (55°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 10°C (51°F) |
| Wind | ||||||||
| Speed | 16km/h (10mph) | 8km/h (5mph) | 4km/h (2mph) | 5km/h (3mph) | 12km/h (7mph) | 18km/h (11mph) | 30km/h (19mph) | 37km/h (23mph) |
| Gusts | 26km/h (16mph) | 13km/h (8mph) | 6km/h (4mph) | 7km/h (4mph) | 18km/h (11mph) | 23km/h (14mph) | 33km/h (21mph) | 50km/h (31mph) |
| Direction | 212° SSW | 210° SSW | 130° SE | 122° ESE | 178° S | 231° SW | 260° W | 262° W |
| Wind chill | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (67°F) | 17°C (63°F) |
| Waves | ||||||||
| Height | 0.6m (2.0ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2.0ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Direction | 233° SW | 259° W | 268° W | 245° WSW | 235° SW | 236° WSW | 236° SW | 235° SW |
| Period | 6.2 sec. | 5.3 sec. | 5.3 sec. | 5.6 sec. | 5.7 sec. | 5.7 sec. | 5.7 sec. | 5.7 sec. |
| Significant height | 0.9m (3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |