Sea weather in Hornstrandir in Iceland All the beach weather in Hornstrandir
All the essential weather information for enjoying the beach in Hornstrandir in Iceland, 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 Hornstrandir over the next 7 days?
Discover the best moment to go to the beach in Hornstrandir in Iceland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Hornstrandir. 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 14 December 2025 | 32°F to 36°F | 13.7mph | not recommended | all the sea weather |
| Monday 15 December 2025 | 31°F to 34°F | 6.8mph | not recommended | all the sea weather |
| Tuesday 16 December 2025 | 29°F to 34°F | 10.6mph | not recommended | all the sea weather |
| Wednesday 17 December 2025 | 32°F to 38°F | 31.1mph | not recommended | all the sea weather |
| Thursday 18 December 2025 | 34°F to 38°F | 7.5mph | not recommended | all the sea weather |
| Friday 19 December 2025 | 36°F to 36°F | 19.9mph | not recommended | all the sea weather |
| Saturday 20 December 2025 | 34°F to 36°F | 11.2mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Hornstrandir
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 11:59 and will set at 14:54 on the beach(es) of Hornstrandir. The outside temperature will be a high of 36°F t and a low of 32°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 21.8mph km/h (with gusts up to 29.2mph). Wave height will be up to 8.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  |  |  | | |
| Outside temperature | 2°C (36°F) | 1°C (34°F) | 1°C (33°F) | 0°C (33°F) | 0°C (32°F) | 0°C (32°F) | 0°C (32°F) | 1°C (33°F) |
| Perceived temperature | -4°C (25°F) | -5°C (22°F) | -6°C (21°F) | -6°C (21°F) | -6°C (21°F) | -6°C (22°F) | -5°C (23°F) | -5°C (23°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 97% | 96% | 90% | 84% | 83% | 82% | 84% | 96% |
| Barometric pressure | 974 hPa | 975 hPa | 975 hPa | 976 hPa | 976 hPa | 975 hPa | 975 hPa | 975 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 2°C (36°F) | 1°C (34°F) | 1°C (33°F) | 0°C (33°F) | 0°C (32°F) | 0°C (32°F) | 0°C (32°F) | 1°C (33°F) |
| Dew point | 2°C (35°F) | 1°C (33°F) | -1°C (31°F) | -2°C (29°F) | -2°C (28°F) | -3°C (27°F) | -2°C (28°F) | -0°C (32°F) |
| Wind | ||||||||
| Speed | 35km/h (21mph) | 35km/h (22mph) | 35km/h (21mph) | 29km/h (18mph) | 26km/h (16mph) | 24km/h (15mph) | 20km/h (13mph) | 22km/h (14mph) |
| Gusts | 45km/h (28mph) | 47km/h (29mph) | 44km/h (27mph) | 38km/h (24mph) | 35km/h (22mph) | 33km/h (21mph) | 28km/h (17mph) | 29km/h (18mph) |
| Direction | 47° NE | 48° NE | 45° NE | 48° NE | 55° NE | 53° NE | 45° NE | 27° NNE |
| Wind chill | -4°C (25°F) | -5°C (22°F) | -6°C (21°F) | -6°C (21°F) | -6°C (21°F) | -6°C (22°F) | -5°C (23°F) | -5°C (23°F) |
| Waves | ||||||||
| Height | 2.2m (7.4ft) | 2.5m (8.1ft) | 2.3m (7.5ft) | 2.0m (6.6ft) | 1.8m (5.9ft) | 1.7m (5.7ft) | 1.7m (5.7ft) | 1.7m (5.5ft) |
| Direction | 15° NNE | 18° NNE | 19° NNE | 20° NNE | 22° NNE | 23° NNE | 23° NNE | 243° WSW |
| Period | 10.5 sec. | 10.0 sec. | 9.9 sec. | 15.6 sec. | 8.9 sec. | 13.5 sec. | 12.8 sec. | 12.4 sec. |
| Significant height | 1.3m (4.3ft) | 1.7m (5.6ft) | 1.5m (4.9ft) | 1.3m (4.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 12:01 and will set at 14:53 on the beach(es) of Hornstrandir. The outside temperature will be a high of 34°F t and a low of 31°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 21.8mph km/h (with gusts up to 27.3mph). Wave height will be up to 6.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | |  |  |
| Outside temperature | 0°C (33°F) | -0°C (31°F) | -1°C (30°F) | -1°C (31°F) | -1°C (31°F) | -1°C (31°F) | -0°C (32°F) | 1°C (33°F) |
| Perceived temperature | -7°C (20°F) | -7°C (20°F) | -8°C (18°F) | -7°C (19°F) | -7°C (19°F) | -6°C (21°F) | -4°C (24°F) | -3°C (27°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 89% | 86% | 86% | 88% | 84% | 73% | 72% |
| Barometric pressure | 975 hPa | 976 hPa | 977 hPa | 978 hPa | 979 hPa | 980 hPa | 982 hPa | 984 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 58% | 43% |
| Heat index | 0°C (33°F) | -0°C (31°F) | -1°C (30°F) | -1°C (31°F) | -1°C (31°F) | -1°C (31°F) | -0°C (32°F) | 1°C (33°F) |
| Dew point | -1°C (30°F) | -2°C (29°F) | -3°C (27°F) | -3°C (27°F) | -2°C (28°F) | -3°C (27°F) | -4°C (24°F) | -4°C (25°F) |
| Wind | ||||||||
| Speed | 35km/h (21mph) | 30km/h (19mph) | 32km/h (20mph) | 32km/h (20mph) | 33km/h (20mph) | 19km/h (12mph) | 14km/h (9mph) | 11km/h (7mph) |
| Gusts | 44km/h (27mph) | 38km/h (24mph) | 41km/h (25mph) | 40km/h (25mph) | 43km/h (27mph) | 26km/h (16mph) | 21km/h (13mph) | 17km/h (11mph) |
| Direction | 42° NE | 41° NE | 31° NNE | 36° NE | 28° NNE | 21° NNE | 356° N | 311° NW |
| Wind chill | -7°C (20°F) | -7°C (20°F) | -8°C (18°F) | -7°C (19°F) | -7°C (19°F) | -6°C (21°F) | -4°C (24°F) | -3°C (27°F) |
| Waves | ||||||||
| Height | 1.7m (5.5ft) | 1.8m (6.0ft) | 2.0m (6.7ft) | 2.1m (6.8ft) | 1.9m (6.3ft) | 1.8m (5.8ft) | 1.6m (5.3ft) | 1.6m (5.2ft) |
| Direction | 19° NNE | 248° WSW | 249° WSW | 247° WSW | 246° WSW | 245° WSW | 248° WSW | 250° WSW |
| Period | 12.5 sec. | 15.7 sec. | 17.1 sec. | 16.4 sec. | 15.8 sec. | 15.4 sec. | 15.0 sec. | 10.6 sec. |
| Significant height | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 12:03 and will set at 14:52 on the beach(es) of Hornstrandir. The outside temperature will be a high of 34°F t and a low of 29°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 10.6mph km/h (with gusts up to 20.5mph). 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 | 1°C (33°F) | 1°C (33°F) | 1°C (33°F) | 0°C (32°F) | -1°C (31°F) | -1°C (30°F) | -2°C (29°F) | 0°C (32°F) |
| Perceived temperature | -3°C (26°F) | -4°C (26°F) | -4°C (26°F) | -4°C (25°F) | -5°C (22°F) | -6°C (21°F) | -7°C (20°F) | -5°C (24°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 65% | 67% | 70% | 67% | 69% | 67% | 67% | 65% |
| Barometric pressure | 986 hPa | 988 hPa | 990 hPa | 993 hPa | 994 hPa | 994 hPa | 993 hPa | 990 hPa |
| Cloud cover | 46% | 44% | 21% | 81% | 10% | 5% | 3% | 62% |
| Heat index | 1°C (33°F) | 1°C (33°F) | 1°C (33°F) | 0°C (32°F) | -1°C (31°F) | -1°C (30°F) | -2°C (29°F) | 0°C (32°F) |
| Dew point | -5°C (23°F) | -5°C (24°F) | -4°C (24°F) | -5°C (23°F) | -5°C (22°F) | -7°C (20°F) | -7°C (19°F) | -6°C (22°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 15km/h (9mph) | 14km/h (9mph) | 13km/h (8mph) | 17km/h (10mph) | 16km/h (10mph) | 16km/h (10mph) | 17km/h (10mph) |
| Gusts | 21km/h (13mph) | 24km/h (15mph) | 21km/h (13mph) | 20km/h (13mph) | 30km/h (18mph) | 32km/h (20mph) | 33km/h (21mph) | 27km/h (17mph) |
| Direction | 283° WNW | 247° WSW | 208° SSW | 193° SSW | 164° SSE | 140° SE | 131° SE | 123° ESE |
| Wind chill | -3°C (26°F) | -4°C (26°F) | -4°C (26°F) | -4°C (25°F) | -5°C (22°F) | -6°C (21°F) | -7°C (20°F) | -5°C (24°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.4m (4.7ft) | 1.4m (4.5ft) | 1.4m (4.5ft) | 1.4m (4.5ft) | 1.3m (4.3ft) | 1.2m (4.1ft) | 1.3m (4.1ft) |
| Direction | 251° WSW | 17° NNE | 15° NNE | 22° NNE | 280° W | 312° NW | 319° NW | 4° N |
| Period | 11.0 sec. | 10.8 sec. | 10.6 sec. | 10.1 sec. | 10.0 sec. | 9.8 sec. | 12.1 sec. | 14.8 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 12:04 and will set at 14:52 on the beach(es) of Hornstrandir. The outside temperature will be a high of 38°F t and a low of 32°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 31.1mph km/h (with gusts up to 42.3mph). Wave height will be up to 12.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 0°C (33°F) | 1°C (34°F) | 2°C (36°F) | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 2°C (36°F) | 3°C (37°F) |
| Perceived temperature | -5°C (23°F) | -4°C (25°F) | -4°C (25°F) | -4°C (24°F) | -3°C (26°F) | -2°C (28°F) | -3°C (27°F) | -5°C (23°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 67% | 68% | 71% | 76% | 85% | 80% | 86% | 94% |
| Barometric pressure | 988 hPa | 985 hPa | 981 hPa | 976 hPa | 975 hPa | 973 hPa | 972 hPa | 973 hPa |
| Cloud cover | 100% | 100% | 56% | 68% | 68% | 19% | 61% | 93% |
| Heat index | 0°C (33°F) | 1°C (34°F) | 2°C (36°F) | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 2°C (36°F) | 3°C (37°F) |
| Dew point | -5°C (23°F) | -4°C (25°F) | -2°C (28°F) | -2°C (29°F) | 0°C (32°F) | -1°C (31°F) | 0°C (33°F) | 2°C (35°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 21km/h (13mph) | 31km/h (19mph) | 35km/h (22mph) | 28km/h (17mph) | 21km/h (13mph) | 27km/h (17mph) | 50km/h (31mph) |
| Gusts | 32km/h (20mph) | 29km/h (18mph) | 43km/h (27mph) | 48km/h (30mph) | 40km/h (25mph) | 33km/h (21mph) | 45km/h (28mph) | 68km/h (42mph) |
| Direction | 105° ESE | 112° ESE | 68° ENE | 93° E | 101° E | 91° E | 73° ENE | 66° ENE |
| Wind chill | -5°C (23°F) | -4°C (25°F) | -4°C (25°F) | -4°C (24°F) | -3°C (26°F) | -2°C (28°F) | -3°C (27°F) | -5°C (23°F) |
| Waves | ||||||||
| Height | 1.5m (5.1ft) | 2.2m (7.3ft) | 3.0m (9.7ft) | 3.6m (11.7ft) | 3.9m (12.8ft) | 3.7m (12.3ft) | 3.7m (12.1ft) | 3.9m (12.8ft) |
| Direction | 8° N | 36° NE | 29° NNE | 22° NNE | 23° NNE | 19° NNE | 21° NNE | 21° NNE |
| Period | 12.0 sec. | 12.0 sec. | 12.1 sec. | 12.0 sec. | 11.8 sec. | 12.3 sec. | 12.3 sec. | 23.3 sec. |
| Significant height | 2.0m (6.6ft) | 2.5m (8.2ft) | 2.8m (9.2ft) | 3.2m (10.5ft) | 3.3m (10.8ft) | 3.0m (9.8ft) | 2.9m (9.5ft) | 2.8m (9.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 12:05 and will set at 14:52 on the beach(es) of Hornstrandir. The outside temperature will be a high of 38°F t and a low of 34°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 34.2mph km/h (with gusts up to 44.7mph). Wave height will be up to 16.1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | | | |
| Outside temperature | 2°C (35°F) | 1°C (34°F) | 1°C (34°F) | 2°C (35°F) | 3°C (38°F) | 3°C (37°F) | 2°C (35°F) | 2°C (36°F) |
| Perceived temperature | -6°C (21°F) | -7°C (20°F) | -2°C (28°F) | -3°C (26°F) | -1°C (30°F) | -2°C (28°F) | -3°C (27°F) | -1°C (30°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 96% | 90% | 85% | 86% | 81% | 77% | 75% | 73% |
| Barometric pressure | 973 hPa | 975 hPa | 975 hPa | 979 hPa | 983 hPa | 986 hPa | 988 hPa | 990 hPa |
| Cloud cover | 100% | 100% | 49% | 68% | 66% | 66% | 31% | 37% |
| Heat index | 2°C (35°F) | 1°C (34°F) | 1°C (34°F) | 2°C (35°F) | 3°C (38°F) | 3°C (37°F) | 2°C (35°F) | 2°C (36°F) |
| Dew point | 1°C (34°F) | -0°C (31°F) | -1°C (30°F) | -0°C (31°F) | 0°C (33°F) | -1°C (30°F) | -2°C (28°F) | -2°C (28°F) |
| Wind | ||||||||
| Speed | 55km/h (34mph) | 51km/h (32mph) | 12km/h (7mph) | 21km/h (13mph) | 22km/h (14mph) | 21km/h (13mph) | 19km/h (12mph) | 12km/h (8mph) |
| Gusts | 72km/h (44mph) | 65km/h (40mph) | 16km/h (10mph) | 31km/h (19mph) | 33km/h (20mph) | 34km/h (21mph) | 32km/h (20mph) | 22km/h (14mph) |
| Direction | 65° ENE | 53° NE | 110° ESE | 113° ESE | 124° SE | 123° ESE | 127° SE | 109° ESE |
| Wind chill | -6°C (21°F) | -7°C (20°F) | -2°C (28°F) | -3°C (26°F) | -1°C (30°F) | -2°C (28°F) | -3°C (27°F) | -1°C (30°F) |
| Waves | ||||||||
| Height | 4.6m (15.0ft) | 4.9m (16.0ft) | 4.9m (15.9ft) | 4.6m (15.0ft) | 4.2m (13.9ft) | 3.8m (12.5ft) | 3.6m (11.7ft) | 3.5m (11.4ft) |
| Direction | 253° WSW | 251° WSW | 254° WSW | 24° NNE | 24° NNE | 23° NNE | 23° NNE | 23° NNE |
| Period | 21.8 sec. | 20.3 sec. | 19.5 sec. | 19.0 sec. | 18.0 sec. | 17.2 sec. | 16.1 sec. | 15.6 sec. |
| Significant height | 2.8m (9.2ft) | 3.0m (9.8ft) | 3.0m (9.8ft) | 2.8m (9.2ft) | 2.6m (8.5ft) | 2.4m (7.9ft) | 2.3m (7.5ft) | 2.3m (7.5ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 12:07 and will set at 14:51 on the beach(es) of Hornstrandir. The outside temperature will be a high of 36°F t and a low of 36°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 19.9mph km/h (with gusts up to 30.5mph). Wave height will be up to 11.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 2°C (36°F) | 2°C (35°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) |
| Perceived temperature | -3°C (27°F) | -4°C (24°F) | -4°C (25°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -4°C (24°F) | -4°C (24°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 84% | 82% | 82% | 77% | 76% | 83% | 82% |
| Barometric pressure | 990 hPa | 990 hPa | 990 hPa | 991 hPa | 992 hPa | 993 hPa | 995 hPa | 996 hPa |
| Cloud cover | 15% | 62% | 100% | 100% | 100% | 100% | 76% | 92% |
| Heat index | 2°C (36°F) | 2°C (35°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) |
| Dew point | -2°C (29°F) | -1°C (31°F) | -1°C (31°F) | -1°C (31°F) | -2°C (29°F) | -2°C (29°F) | -1°C (30°F) | -1°C (30°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 32km/h (20mph) | 30km/h (19mph) | 26km/h (16mph) | 24km/h (15mph) | 24km/h (15mph) | 27km/h (17mph) | 32km/h (20mph) |
| Gusts | 36km/h (22mph) | 49km/h (31mph) | 40km/h (25mph) | 34km/h (21mph) | 34km/h (21mph) | 36km/h (22mph) | 41km/h (26mph) | 46km/h (28mph) |
| Direction | 76° ENE | 68° ENE | 69° ENE | 66° ENE | 72° ENE | 72° ENE | 64° ENE | 72° ENE |
| Wind chill | -3°C (27°F) | -4°C (24°F) | -4°C (25°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -4°C (24°F) | -4°C (24°F) |
| Waves | ||||||||
| Height | 3.4m (11.1ft) | 3.2m (10.4ft) | 2.9m (9.5ft) | 2.6m (8.6ft) | 2.3m (7.6ft) | 2.0m (6.7ft) | 1.7m (5.6ft) | 1.4m (4.7ft) |
| Direction | 22° NNE | 22° NNE | 22° NNE | 21° NNE | 24° NNE | 28° NNE | 32° NNE | 34° NNE |
| Period | 15.2 sec. | 14.8 sec. | 14.6 sec. | 14.3 sec. | 13.6 sec. | 13.4 sec. | 8.8 sec. | 8.7 sec. |
| Significant height | 2.1m (6.9ft) | 1.9m (6.2ft) | 1.7m (5.6ft) | 1.5m (4.9ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 0.6m (2ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
Sea weather on Saturday 20 December 2025
On Saturday 20 December 2025, the sun will rise at 12:07 and will set at 14:52 on the beach(es) of Hornstrandir. The outside temperature will be a high of 36°F t and a low of 34°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 24.2mph km/h (with gusts up to 33.6mph). Wave height will be up to 5.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | |  | |
| Outside temperature | 2°C (35°F) | 2°C (35°F) | 1°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) |
| Perceived temperature | -4°C (24°F) | -4°C (24°F) | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -5°C (24°F) | -4°C (25°F) | -3°C (26°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 81% | 81% | 81% | 81% | 82% | 88% | 98% |
| Barometric pressure | 998 hPa | 999 hPa | 999 hPa | 999 hPa | 998 hPa | 998 hPa | 997 hPa | 998 hPa |
| Cloud cover | 94% | 96% | 100% | 100% | 100% | 94% | 98% | 100% |
| Heat index | 2°C (35°F) | 2°C (35°F) | 1°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) |
| Dew point | -1°C (30°F) | -1°C (30°F) | -1°C (29°F) | -1°C (30°F) | -1°C (30°F) | -1°C (30°F) | -0°C (32°F) | 1°C (34°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 30km/h (18mph) | 31km/h (19mph) | 37km/h (23mph) | 39km/h (24mph) | 35km/h (21mph) | 28km/h (17mph) | 18km/h (11mph) |
| Gusts | 42km/h (26mph) | 40km/h (25mph) | 43km/h (26mph) | 51km/h (32mph) | 54km/h (34mph) | 50km/h (31mph) | 41km/h (26mph) | 26km/h (16mph) |
| Direction | 77° ENE | 80° E | 75° ENE | 78° ENE | 78° ENE | 80° E | 80° E | 108° ESE |
| Wind chill | -4°C (24°F) | -4°C (24°F) | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -5°C (24°F) | -4°C (25°F) | -3°C (26°F) |
| Waves | ||||||||
| Height | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.4m (4.5ft) | 1.6m (5.2ft) | 1.7m (5.7ft) | 1.7m (5.5ft) | 1.6m (5.4ft) | 1.7m (5.4ft) |
| Direction | 33° NNE | 34° NNE | 288° WNW | 287° WNW | 285° WNW | 277° W | 273° W | 264° W |
| Period | 8.5 sec. | 8.5 sec. | 8.5 sec. | 8.5 sec. | 8.3 sec. | 8.1 sec. | 7.7 sec. | 7.6 sec. |
| Significant height | 0.6m (2ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |