Sea weather in Keflavík in Iceland All the beach weather in Keflavík
All the essential weather information for enjoying the beach in Keflavík 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 Keflavík over the next 7 days?
Discover the best moment to go to the beach in Keflavík in Iceland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Keflavík. 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 |
|---|---|---|---|---|
| Thursday 18 April 2024 | 36°F to 40°F | 17.4mph | not recommended | all the sea weather |
| Friday 19 April 2024 | 36°F to 45°F | 22.4mph | not recommended | all the sea weather |
| Saturday 20 April 2024 | 45°F to 47°F | 34.8mph | not recommended | all the sea weather |
| Sunday 21 April 2024 | 40°F to 47°F | 2.5mph | not recommended | all the sea weather |
| Monday 22 April 2024 | 43°F to 45°F | 8.7mph | discouraged | all the sea weather |
| Tuesday 23 April 2024 | 45°F to 47°F | 11.2mph | recommended | all the sea weather |
| Wednesday 24 April 2024 | 45°F to 47°F | 11.8mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Keflavík
Sea weather on Thursday 18 April 2024
On Thursday 18 April 2024, the sun will rise at 05:47 and will set at 21:14 on the beach(es) of Keflavík. The outside temperature will be a high of 40°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 17.4mph km/h (with gusts up to 23.6mph). 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 | 3°C (37°F) | 3°C (37°F) | 3°C (38°F) | 4°C (38°F) | 3°C (38°F) | 2°C (35°F) | 3°C (37°F) | 3°C (37°F) |
| Perceived temperature | 0°C (32°F) | -1°C (30°F) | -1°C (31°F) | -0°C (31°F) | -1°C (31°F) | -2°C (28°F) | -2°C (28°F) | -3°C (27°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 97% | 95% | 76% | 75% | 74% | 91% | 68% | 68% |
| Barometric pressure | 1010 hPa | 1011 hPa | 1011 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 100% | 100% | 98% | 71% | 100% | 92% | 50% | 71% |
| Heat index | 3°C (37°F) | 3°C (37°F) | 3°C (38°F) | 4°C (38°F) | 3°C (38°F) | 2°C (35°F) | 3°C (37°F) | 3°C (37°F) |
| Dew point | 2°C (36°F) | 2°C (35°F) | -0°C (31°F) | -0°C (31°F) | -1°C (30°F) | 1°C (33°F) | -3°C (27°F) | -3°C (27°F) |
| Wind | ||||||||
| Speed | 9km/h (5mph) | 15km/h (9mph) | 17km/h (11mph) | 17km/h (11mph) | 17km/h (11mph) | 17km/h (11mph) | 23km/h (14mph) | 28km/h (17mph) |
| Gusts | 12km/h (7mph) | 20km/h (13mph) | 24km/h (15mph) | 23km/h (15mph) | 24km/h (15mph) | 24km/h (15mph) | 34km/h (21mph) | 38km/h (24mph) |
| Direction | 6° N | 350° N | 325° NW | 316° NW | 312° NW | 317° NW | 315° NW | 310° NW |
| Wind chill | 0°C (32°F) | -1°C (30°F) | -1°C (31°F) | -0°C (31°F) | -1°C (31°F) | -2°C (28°F) | -2°C (28°F) | -3°C (27°F) |
| Waves | ||||||||
| Height | 1.8m (6.0ft) | 1.7m (5.5ft) | 1.6m (5.2ft) | 1.6m (5.3ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.6m (5.4ft) |
| Direction | 238° WSW | 237° WSW | 236° WSW | 235° SW | 232° SW | 231° SW | 231° SW | 231° SW |
| Period | 10.8 sec. | 10.9 sec. | 10.9 sec. | 10.6 sec. | 9.7 sec. | 9.6 sec. | 9.3 sec. | 9.0 sec. |
| Significant height | 0.3m (1ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) |
Sea weather on Friday 19 April 2024
On Friday 19 April 2024, the sun will rise at 05:43 and will set at 21:17 on the beach(es) of Keflavík. The outside temperature will be a high of 45°F t and a low of 36°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 30.5mph km/h (with gusts up to 31.7mph). 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 | 3°C (38°F) | 3°C (37°F) | 2°C (36°F) | 3°C (38°F) | 4°C (39°F) | 4°C (39°F) | 5°C (41°F) | 7°C (45°F) |
| Perceived temperature | -2°C (29°F) | -1°C (30°F) | 2°C (35°F) | -0°C (31°F) | -1°C (29°F) | -2°C (28°F) | -1°C (30°F) | 2°C (36°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0.1in | 0in |
| Humidity | 63% | 66% | 65% | 72% | 90% | 96% | 96% | 95% |
| Barometric pressure | 1017 hPa | 1018 hPa | 1017 hPa | 1017 hPa | 1017 hPa | 1014 hPa | 1012 hPa | 1011 hPa |
| Cloud cover | 49% | 67% | 71% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 3°C (38°F) | 3°C (37°F) | 2°C (36°F) | 3°C (38°F) | 4°C (39°F) | 4°C (39°F) | 5°C (41°F) | 7°C (45°F) |
| Dew point | -3°C (26°F) | -3°C (26°F) | -4°C (26°F) | -1°C (30°F) | 2°C (36°F) | 4°C (38°F) | 5°C (40°F) | 6°C (44°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 13km/h (8mph) | 4km/h (2mph) | 15km/h (9mph) | 28km/h (17mph) | 42km/h (26mph) | 49km/h (30mph) | 36km/h (22mph) |
| Gusts | 30km/h (18mph) | 17km/h (11mph) | 6km/h (3mph) | 20km/h (13mph) | 38km/h (24mph) | 46km/h (29mph) | 51km/h (32mph) | 40km/h (25mph) |
| Direction | 309° NW | 328° NNW | 39° NE | 139° SE | 152° SSE | 132° SE | 134° SE | 193° SSW |
| Wind chill | -2°C (29°F) | -1°C (30°F) | 2°C (35°F) | -0°C (31°F) | -1°C (29°F) | -2°C (28°F) | -1°C (30°F) | 2°C (36°F) |
| Waves | ||||||||
| Height | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (4.0ft) | 1.2m (4.0ft) | 1.4m (4.7ft) | 1.5m (5.1ft) |
| Direction | 232° SW | 232° SW | 233° SW | 232° SW | 232° SW | 232° SW | 233° SW | 232° SW |
| Period | 8.6 sec. | 8.6 sec. | 8.5 sec. | 8.4 sec. | 10.7 sec. | 10.5 sec. | 9.8 sec. | 9.7 sec. |
| Significant height | 0.6m (2ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.9m (3ft) | 1.5m (4.9ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
Sea weather on Saturday 20 April 2024
On Saturday 20 April 2024, the sun will rise at 05:40 and will set at 21:20 on the beach(es) of Keflavík. The outside temperature will be a high of 47°F t and a low of 45°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 34.8mph km/h (with gusts up to 37.3mph). 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 | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Perceived temperature | 2°C (36°F) | 2°C (36°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0.1in | 0.1in |
| Humidity | 95% | 97% | 98% | 96% | 96% | 96% | 95% | 95% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1009 hPa | 1009 hPa | 1008 hPa | 1008 hPa | 1006 hPa | 1005 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Dew point | 6°C (43°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 6°C (44°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 35km/h (22mph) | 34km/h (21mph) | 34km/h (21mph) | 41km/h (25mph) | 45km/h (28mph) | 45km/h (28mph) | 51km/h (32mph) | 56km/h (35mph) |
| Gusts | 36km/h (22mph) | 40km/h (25mph) | 35km/h (22mph) | 42km/h (26mph) | 51km/h (32mph) | 48km/h (30mph) | 52km/h (32mph) | 60km/h (37mph) |
| Direction | 187° S | 178° S | 176° S | 173° S | 163° SSE | 171° S | 165° SSE | 173° S |
| Wind chill | 2°C (36°F) | 2°C (36°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) |
| Waves | ||||||||
| Height | 1.7m (5.6ft) | 2.0m (6.6ft) | 2.1m (7.0ft) | 2.2m (7.3ft) | 2.4m (7.8ft) | 2.4m (7.9ft) | 2.6m (8.4ft) | 3.0m (9.8ft) |
| Direction | 223° SW | 236° WSW | 242° WSW | 240° WSW | 236° WSW | 232° SW | 225° SW | 211° SSW |
| Period | 9.8 sec. | 9.9 sec. | 9.9 sec. | 9.9 sec. | 9.9 sec. | 9.9 sec. | 9.9 sec. | 9.9 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.7m (5.6ft) | 2.0m (6.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
Sea weather on Sunday 21 April 2024
On Sunday 21 April 2024, the sun will rise at 05:36 and will set at 21:23 on the beach(es) of Keflavík. The outside temperature will be a high of 47°F t and a low of 40°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 32.3mph km/h (with gusts up to 34.8mph). Wave height will be up to 11.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 6°C (43°F) | 5°C (41°F) | 4°C (39°F) | 5°C (42°F) |
| Perceived temperature | 2°C (36°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 1°C (34°F) | 1°C (34°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 95% | 89% | 88% | 92% | 86% | 75% | 71% | 73% |
| Barometric pressure | 1006 hPa | 1006 hPa | 1008 hPa | 1011 hPa | 1015 hPa | 1019 hPa | 1021 hPa | 1024 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 79% | 7% | 18% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 6°C (43°F) | 5°C (41°F) | 4°C (39°F) | 5°C (42°F) |
| Dew point | 7°C (45°F) | 6°C (43°F) | 6°C (42°F) | 6°C (43°F) | 4°C (39°F) | 1°C (34°F) | -1°C (31°F) | 1°C (34°F) |
| Wind | ||||||||
| Speed | 52km/h (32mph) | 49km/h (30mph) | 45km/h (28mph) | 46km/h (28mph) | 24km/h (15mph) | 22km/h (14mph) | 10km/h (6mph) | 4km/h (2mph) |
| Gusts | 56km/h (35mph) | 54km/h (34mph) | 48km/h (30mph) | 53km/h (33mph) | 37km/h (23mph) | 33km/h (21mph) | 19km/h (12mph) | 6km/h (4mph) |
| Direction | 184° S | 176° S | 185° S | 199° SSW | 235° SW | 244° WSW | 237° WSW | 99° E |
| Wind chill | 2°C (36°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 1°C (34°F) | 1°C (34°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 3.4m (11.2ft) | 3.4m (11.3ft) | 3.5m (11.4ft) | 3.5m (11.5ft) | 3.2m (10.4ft) | 2.8m (9.3ft) | 2.6m (8.6ft) | 2.4m (7.8ft) |
| Direction | 209° SSW | 210° SSW | 208° SSW | 210° SSW | 207° SSW | 205° SSW | 204° SSW | 203° SSW |
| Period | 9.9 sec. | 9.9 sec. | 9.9 sec. | 10.5 sec. | 10.7 sec. | 10.8 sec. | 10.9 sec. | 10.8 sec. |
| Significant height | 1.9m (6.2ft) | 1.2m (3.9ft) | 1.5m (4.9ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
Sea weather on Monday 22 April 2024
On Monday 22 April 2024, the sun will rise at 05:33 and will set at 21:26 on the beach(es) of Keflavík. The outside temperature will be a high of 45°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 12.4mph km/h (with gusts up to 21.8mph). 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 | 6°C (42°F) | 6°C (44°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) |
| Perceived temperature | 4°C (38°F) | 4°C (39°F) | 4°C (40°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (40°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 89% | 97% | 96% | 98% | 98% | 98% | 97% |
| Barometric pressure | 1026 hPa | 1026 hPa | 1027 hPa | 1028 hPa | 1029 hPa | 1030 hPa | 1030 hPa | 1031 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 92% | 100% |
| Heat index | 6°C (42°F) | 6°C (44°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) |
| Dew point | 2°C (36°F) | 5°C (40°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 14km/h (9mph) | 15km/h (9mph) | 17km/h (11mph) | 20km/h (13mph) | 18km/h (11mph) | 14km/h (9mph) | 14km/h (9mph) |
| Gusts | 15km/h (9mph) | 23km/h (14mph) | 25km/h (16mph) | 32km/h (20mph) | 22km/h (14mph) | 35km/h (22mph) | 30km/h (19mph) | 28km/h (17mph) |
| Direction | 91° E | 111° ESE | 124° SE | 159° SSE | 168° SSE | 175° S | 177° S | 165° SSE |
| Wind chill | 4°C (38°F) | 4°C (39°F) | 4°C (40°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (40°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 2.1m (7.1ft) | 1.9m (6.3ft) | 1.7m (5.7ft) | 1.6m (5.3ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.5ft) | 1.3m (4.4ft) |
| Direction | 202° SSW | 199° SSW | 198° SSW | 197° SSW | 197° SSW | 196° SSW | 193° SSW | 193° SSW |
| Period | 10.7 sec. | 10.4 sec. | 10.1 sec. | 9.9 sec. | 9.8 sec. | 9.6 sec. | 9.2 sec. | 9.0 sec. |
| Significant height | 0.3m (1ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
Sea weather on Tuesday 23 April 2024
On Tuesday 23 April 2024, the sun will rise at 05:29 and will set at 21:29 on the beach(es) of Keflavík. The outside temperature will be a high of 47°F t and a low of 45°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 11.8mph km/h (with gusts up to 23mph). 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 | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Perceived temperature | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) | 4°C (40°F) | 5°C (40°F) | 4°C (40°F) | 5°C (40°F) | 5°C (40°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 98% | 97% | 96% | 95% | 91% | 91% | 89% | 89% |
| Barometric pressure | 1032 hPa | 1032 hPa | 1032 hPa | 1033 hPa | 1033 hPa | 1032 hPa | 1031 hPa | 1031 hPa |
| Cloud cover | 100% | 71% | 30% | 40% | 79% | 96% | 89% | 100% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Dew point | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 6°C (43°F) | 6°C (43°F) | 6°C (42°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 14km/h (9mph) | 18km/h (11mph) | 19km/h (12mph) | 16km/h (10mph) | 16km/h (10mph) | 17km/h (10mph) | 18km/h (11mph) |
| Gusts | 29km/h (18mph) | 29km/h (18mph) | 35km/h (22mph) | 37km/h (23mph) | 32km/h (20mph) | 32km/h (20mph) | 32km/h (20mph) | 31km/h (19mph) |
| Direction | 159° SSE | 152° SSE | 150° SSE | 151° SSE | 162° SSE | 172° S | 164° SSE | 153° SSE |
| Wind chill | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) | 4°C (40°F) | 5°C (40°F) | 4°C (40°F) | 5°C (40°F) | 5°C (40°F) |
| Waves | ||||||||
| Height | 1.2m (4.1ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.2m (4.1ft) | 1.4m (4.5ft) | 1.3m (4.4ft) | 1.3m (4.2ft) |
| Direction | 193° SSW | 194° SSW | 194° SSW | 194° SSW | 196° SSW | 199° SSW | 198° SSW | 196° SSW |
| Period | 8.9 sec. | 8.8 sec. | 8.8 sec. | 9.0 sec. | 8.8 sec. | 8.6 sec. | 8.5 sec. | 8.4 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
Sea weather on Wednesday 24 April 2024
On Wednesday 24 April 2024, the sun will rise at 05:26 and will set at 21:33 on the beach(es) of Keflavík. The outside temperature will be a high of 47°F t and a low of 45°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 31.7mph). 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 | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (44°F) | 7°C (45°F) | 7°C (44°F) | 7°C (45°F) |
| Perceived temperature | 5°C (40°F) | 3°C (37°F) | 2°C (36°F) | 3°C (37°F) | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 92% | 96% | 93% | 90% | 95% | 95% | 95% | 96% |
| Barometric pressure | 1030 hPa | 1028 hPa | 1026 hPa | 1024 hPa | 1023 hPa | 1022 hPa | 1021 hPa | 1020 hPa |
| Cloud cover | 100% | 97% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (44°F) | 7°C (45°F) | 7°C (44°F) | 7°C (45°F) |
| Dew point | 6°C (44°F) | 6°C (43°F) | 6°C (42°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 27km/h (17mph) | 30km/h (18mph) | 33km/h (21mph) | 35km/h (21mph) | 36km/h (23mph) | 24km/h (15mph) | 19km/h (12mph) |
| Gusts | 32km/h (20mph) | 41km/h (25mph) | 45km/h (28mph) | 51km/h (32mph) | 36km/h (22mph) | 40km/h (25mph) | 29km/h (18mph) | 33km/h (21mph) |
| Direction | 138° SE | 133° SE | 133° SE | 136° SE | 125° SE | 142° SE | 168° SSE | 183° S |
| Wind chill | 5°C (40°F) | 3°C (37°F) | 2°C (36°F) | 3°C (37°F) | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.0m (3.2ft) |
| Direction | 196° SSW | 197° SSW | 200° SSW | 206° SSW | 217° SW | 216° SW | 214° SW | 210° SSW |
| Period | 8.2 sec. | 8.1 sec. | 8.1 sec. | 8.0 sec. | 7.9 sec. | 7.9 sec. | 8.1 sec. | 8.2 sec. |
| Significant height | 0.2m (0.7ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |