Sea weather in Alta in Lapland All the beach weather in Alta

All the essential weather information for enjoying the beach in Alta in Lapland, 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 Alta over the next 7 days?

Discover the best moment to go to the beach in Alta in Lapland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Alta. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Thursday 29 January 202618°F to 22°Fnot recommended
Friday 30 January 202611°F to 18°Fnot recommended
Saturday 31 January 20267°F to 14°Fnot recommended
Sunday 1 February 202614°F to 27°Fnot recommended
Monday 2 February 202625°F to 29°Fnot recommended
Tuesday 3 February 202614°F to 31°Fnot recommended
Wednesday 4 February 202611°F to 16°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Alta

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 09:29 and will set at 13:53 on the beach(es) of Alta. The outside temperature will be a high of 22°F t and a low of 18°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 7.5mph km/h (with gusts up to 16.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-6°C (21°F)-7°C (20°F)-6°C (21°F)-6°C (21°F)-6°C (21°F)-6°C (21°F)-7°C (19°F)-7°C (19°F)
Perceived temperature-9°C (16°F)-10°C (14°F)-11°C (13°F)-10°C (14°F)-11°C (12°F)-11°C (13°F)-12°C (11°F)-13°C (9°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%81%75%74%72%72%72%
Barometric pressure1018 hPa1018 hPa1019 hPa1020 hPa1020 hPa1021 hPa1021 hPa1022 hPa
Cloud cover100%100%100%100%67%92%43%20%
Heat index-6°C (21°F)-7°C (20°F)-6°C (21°F)-6°C (21°F)-6°C (21°F)-6°C (21°F)-7°C (19°F)-7°C (19°F)
Dew point-8°C (17°F)-9°C (16°F)-9°C (16°F)-10°C (14°F)-10°C (14°F)-10°C (13°F)-11°C (11°F)-12°C (11°F)
Wind
Speed5km/h (3mph)6km/h (4mph)9km/h (6mph)8km/h (5mph)10km/h (6mph)9km/h (6mph)10km/h (6mph)12km/h (8mph)
Gusts10km/h (6mph)13km/h (8mph)17km/h (11mph)15km/h (10mph)20km/h (12mph)18km/h (11mph)20km/h (13mph)26km/h (16mph)
Direction 81°
E
118°
ESE
148°
SSE
182°
S
170°
S
168°
SSE
155°
SSE
146°
SE
Wind chill-9°C (16°F)-10°C (14°F)-11°C (13°F)-10°C (14°F)-11°C (12°F)-11°C (13°F)-12°C (11°F)-13°C (9°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)
Direction 261°
W
260°
W
260°
W
260°
W
260°
W
260°
W
260°
W
260°
W
Period5.5 sec.16.6 sec.15.8 sec.15.5 sec.14.8 sec.14.5 sec.14.1 sec.13.7 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 09:23 and will set at 13:59 on the beach(es) of Alta. The outside temperature will be a high of 18°F t and a low of 11°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 20.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-8°C (18°F)-8°C (18°F)-8°C (17°F)-9°C (17°F)-9°C (16°F)-10°C (14°F)-11°C (12°F)-11°C (12°F)
Perceived temperature-13°C (8°F)-14°C (7°F)-15°C (5°F)-15°C (4°F)-16°C (3°F)-18°C (-0°F)-19°C (-3°F)-20°C (-3°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%68%67%67%69%70%70%75%
Barometric pressure1022 hPa1022 hPa1022 hPa1022 hPa1022 hPa1022 hPa1022 hPa1021 hPa
Cloud cover9%5%3%8%48%19%8%10%
Heat index-8°C (18°F)-8°C (18°F)-8°C (17°F)-9°C (17°F)-9°C (16°F)-10°C (14°F)-11°C (12°F)-11°C (12°F)
Dew point-12°C (10°F)-13°C (9°F)-13°C (8°F)-13°C (8°F)-13°C (8°F)-15°C (6°F)-16°C (4°F)-15°C (5°F)
Wind
Speed13km/h (8mph)14km/h (9mph)15km/h (10mph)17km/h (11mph)19km/h (12mph)20km/h (12mph)19km/h (12mph)20km/h (13mph)
Gusts26km/h (16mph)30km/h (19mph)33km/h (20mph)20km/h (13mph)23km/h (14mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)
Direction 136°
SE
137°
SE
138°
SE
140°
SE
136°
SE
133°
SE
137°
SE
133°
SE
Wind chill-13°C (8°F)-14°C (7°F)-15°C (5°F)-15°C (4°F)-16°C (3°F)-18°C (-0°F)-19°C (-3°F)-20°C (-3°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)
Direction 259°
W
260°
W
260°
W
259°
W
243°
WSW
243°
WSW
243°
WSW
242°
WSW
Period13.3 sec.14.3 sec.14.2 sec.14.2 sec.14.1 sec.13.9 sec.13.7 sec.13.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 09:18 and will set at 14:04 on the beach(es) of Alta. The outside temperature will be a high of 14°F t and a low of 7°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 13.1mph km/h (with gusts up to 21.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-12°C (10°F)-13°C (9°F)-13°C (8°F)-14°C (7°F)-13°C (8°F)-13°C (9°F)-12°C (11°F)-11°C (13°F)
Perceived temperature-21°C (-5°F)-21°C (-6°F)-22°C (-8°F)-23°C (-9°F)-22°C (-7°F)-21°C (-5°F)-19°C (-2°F)-18°C (-0°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%86%87%84%81%78%76%
Barometric pressure1021 hPa1020 hPa1019 hPa1019 hPa1018 hPa1018 hPa1017 hPa1017 hPa
Cloud cover4%4%10%25%100%100%100%86%
Heat index-12°C (10°F)-13°C (9°F)-13°C (8°F)-14°C (7°F)-13°C (8°F)-13°C (9°F)-12°C (11°F)-11°C (13°F)
Dew point-15°C (5°F)-15°C (5°F)-15°C (5°F)-15°C (4°F)-15°C (4°F)-15°C (5°F)-15°C (5°F)-14°C (6°F)
Wind
Speed21km/h (13mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)19km/h (12mph)17km/h (11mph)14km/h (9mph)16km/h (10mph)
Gusts24km/h (15mph)24km/h (15mph)21km/h (13mph)26km/h (16mph)34km/h (21mph)32km/h (20mph)25km/h (16mph)29km/h (18mph)
Direction 132°
SE
135°
SE
136°
SE
136°
SE
140°
SE
143°
SE
147°
SSE
155°
SSE
Wind chill-21°C (-5°F)-21°C (-6°F)-22°C (-8°F)-23°C (-9°F)-22°C (-7°F)-21°C (-5°F)-19°C (-2°F)-18°C (-0°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.4ft)
Direction 243°
WSW
242°
WSW
242°
WSW
257°
WSW
257°
WSW
263°
W
262°
W
262°
W
Period13.4 sec.5.2 sec.5.6 sec.5.2 sec.4.8 sec.12.6 sec.20.5 sec.5.3 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 09:12 and will set at 14:10 on the beach(es) of Alta. The outside temperature will be a high of 27°F t and a low of 14°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 17.4mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-10°C (15°F)-8°C (17°F)-8°C (18°F)-7°C (19°F)-6°C (20°F)-5°C (23°F)-4°C (24°F)-3°C (27°F)
Perceived temperature-16°C (3°F)-15°C (6°F)-13°C (8°F)-13°C (8°F)-12°C (10°F)-10°C (14°F)-10°C (15°F)-8°C (18°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%64%64%65%63%63%94%93%
Barometric pressure1016 hPa1015 hPa1014 hPa1014 hPa1013 hPa1013 hPa1013 hPa1014 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index-10°C (15°F)-8°C (17°F)-8°C (18°F)-7°C (19°F)-6°C (20°F)-5°C (23°F)-4°C (24°F)-3°C (27°F)
Dew point-14°C (7°F)-14°C (7°F)-13°C (8°F)-13°C (9°F)-12°C (10°F)-11°C (13°F)-5°C (23°F)-4°C (25°F)
Wind
Speed15km/h (10mph)15km/h (9mph)12km/h (8mph)14km/h (9mph)15km/h (9mph)14km/h (9mph)14km/h (9mph)13km/h (8mph)
Gusts28km/h (18mph)27km/h (17mph)23km/h (14mph)27km/h (17mph)28km/h (18mph)27km/h (17mph)25km/h (16mph)22km/h (14mph)
Direction 158°
SSE
165°
SSE
171°
S
164°
SSE
170°
S
192°
SSW
194°
SSW
193°
SSW
Wind chill-16°C (3°F)-15°C (6°F)-13°C (8°F)-13°C (8°F)-12°C (10°F)-10°C (14°F)-10°C (15°F)-8°C (18°F)
Waves
Height0.6m (2.0ft)0.8m (2.7ft)1.0m (3.3ft)1.1m (3.5ft)1.0m (3.3ft)0.9m (2.9ft)0.7m (2.4ft)0.7m (2.2ft)
Direction 262°
W
261°
W
263°
W
262°
W
260°
W
260°
W
260°
W
260°
W
Period6.1 sec.7.0 sec.8.8 sec.8.6 sec.7.8 sec.7.0 sec.6.6 sec.6.2 sec.
Significant height0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 09:07 and will set at 14:16 on the beach(es) of Alta. The outside temperature will be a high of 29°F t and a low of 25°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 7.5mph km/h (with gusts up to 16.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-3°C (27°F)-3°C (26°F)-4°C (25°F)-3°C (26°F)-4°C (26°F)-3°C (26°F)-3°C (27°F)-2°C (28°F)
Perceived temperature-6°C (21°F)-6°C (21°F)-8°C (18°F)-8°C (18°F)-8°C (18°F)-7°C (19°F)-7°C (19°F)-6°C (21°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%88%81%79%77%74%73%75%
Barometric pressure1015 hPa1015 hPa1015 hPa1015 hPa1015 hPa1015 hPa1015 hPa1016 hPa
Cloud cover100%95%96%100%86%98%93%82%
Heat index-3°C (27°F)-3°C (26°F)-4°C (25°F)-3°C (26°F)-4°C (26°F)-3°C (26°F)-3°C (27°F)-2°C (28°F)
Dew point-4°C (25°F)-5°C (23°F)-6°C (20°F)-7°C (20°F)-7°C (19°F)-7°C (19°F)-7°C (20°F)-6°C (21°F)
Wind
Speed9km/h (6mph)7km/h (4mph)10km/h (6mph)12km/h (7mph)10km/h (6mph)10km/h (6mph)12km/h (8mph)12km/h (7mph)
Gusts16km/h (10mph)13km/h (8mph)18km/h (11mph)22km/h (14mph)21km/h (13mph)20km/h (12mph)26km/h (16mph)25km/h (15mph)
Direction 196°
SSW
148°
SSE
136°
SE
143°
SE
141°
SE
172°
S
185°
S
196°
SSW
Wind chill-6°C (21°F)-6°C (21°F)-8°C (18°F)-8°C (18°F)-8°C (18°F)-7°C (19°F)-7°C (19°F)-6°C (21°F)
Waves
Height0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 260°
W
260°
W
260°
W
260°
W
260°
W
260°
W
260°
W
260°
W
Period5.7 sec.10.0 sec.10.9 sec.14.7 sec.14.5 sec.14.3 sec.13.9 sec.8.7 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 09:01 and will set at 14:21 on the beach(es) of Alta. The outside temperature will be a high of 31°F t and a low of 14°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 13.1mph km/h (with gusts up to 18mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (29°F)-1°C (30°F)-2°C (29°F)-3°C (27°F)-5°C (24°F)-7°C (19°F)-9°C (15°F)-9°C (17°F)
Perceived temperature-5°C (23°F)-4°C (25°F)-5°C (24°F)-7°C (20°F)-10°C (14°F)-14°C (7°F)-17°C (1°F)-16°C (3°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%77%79%80%81%78%74%
Barometric pressure1017 hPa1017 hPa1017 hPa1017 hPa1017 hPa1017 hPa1016 hPa1016 hPa
Cloud cover71%60%46%17%3%1%0%0%
Heat index-1°C (29°F)-1°C (30°F)-2°C (29°F)-3°C (27°F)-5°C (24°F)-7°C (19°F)-9°C (15°F)-9°C (17°F)
Dew point-5°C (23°F)-5°C (23°F)-5°C (22°F)-6°C (21°F)-8°C (19°F)-10°C (14°F)-13°C (10°F)-12°C (10°F)
Wind
Speed10km/h (6mph)8km/h (5mph)7km/h (4mph)10km/h (6mph)14km/h (9mph)17km/h (11mph)20km/h (12mph)21km/h (13mph)
Gusts21km/h (13mph)15km/h (10mph)15km/h (9mph)21km/h (13mph)29km/h (18mph)24km/h (15mph)24km/h (15mph)23km/h (14mph)
Direction 203°
SSW
207°
SSW
170°
S
140°
SE
129°
SE
125°
SE
124°
ESE
127°
SE
Wind chill-5°C (23°F)-4°C (25°F)-5°C (24°F)-7°C (20°F)-10°C (14°F)-14°C (7°F)-17°C (1°F)-16°C (3°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 260°
W
261°
W
261°
W
260°
W
259°
W
259°
W
259°
WSW
259°
WSW
Period6.1 sec.9.7 sec.14.5 sec.17.2 sec.17.2 sec.16.6 sec.16.0 sec.15.5 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:56 and will set at 14:27 on the beach(es) of Alta. The outside temperature will be a high of 16°F t and a low of 11°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 13.1mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-8°C (17°F)-9°C (15°F)-10°C (14°F)-10°C (14°F)-10°C (14°F)-11°C (12°F)-12°C (11°F)-11°C (13°F)
Perceived temperature-16°C (3°F)-17°C (1°F)-18°C (-0°F)-18°C (0°F)-17°C (1°F)-19°C (-1°F)-19°C (-3°F)-18°C (-1°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%82%87%89%87%85%84%84%
Barometric pressure1016 hPa1016 hPa1015 hPa1016 hPa1016 hPa1015 hPa1016 hPa1016 hPa
Cloud cover0%3%3%10%10%4%5%5%
Heat index-8°C (17°F)-9°C (15°F)-10°C (14°F)-10°C (14°F)-10°C (14°F)-11°C (12°F)-12°C (11°F)-11°C (13°F)
Dew point-12°C (11°F)-12°C (11°F)-12°C (11°F)-11°C (11°F)-12°C (11°F)-13°C (8°F)-14°C (7°F)-13°C (9°F)
Wind
Speed21km/h (13mph)21km/h (13mph)21km/h (13mph)19km/h (12mph)17km/h (10mph)17km/h (11mph)18km/h (11mph)18km/h (11mph)
Gusts24km/h (15mph)26km/h (16mph)23km/h (14mph)30km/h (19mph)33km/h (20mph)24km/h (15mph)22km/h (14mph)31km/h (19mph)
Direction 131°
SE
126°
SE
128°
SE
122°
ESE
122°
ESE
125°
SE
130°
SE
135°
SE
Wind chill-16°C (3°F)-17°C (1°F)-18°C (-0°F)-18°C (0°F)-17°C (1°F)-19°C (-1°F)-19°C (-3°F)-18°C (-1°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 258°
WSW
258°
WSW
258°
WSW
258°
WSW
258°
WSW
258°
WSW
257°
WSW
256°
WSW
Period15.1 sec.14.6 sec.14.3 sec.13.8 sec.13.5 sec.13.2 sec.12.9 sec.12.7 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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