Sea weather in Anchorage in Alaska All the beach weather in Anchorage

All the essential weather information for enjoying the beach in Anchorage in Alaska, 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 Anchorage over the next 7 days?

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

Date Outside temp. Our opinion
Friday 21 March 202536°F to 40°Fnot recommended
Saturday 22 March 202536°F to 38°Fnot recommended
Sunday 23 March 202536°F to 38°Fnot recommended
Monday 24 March 202536°F to 38°Fnot recommended
Tuesday 25 March 202538°F to 40°Fnot recommended
Wednesday 26 March 202536°F to 40°Fnot recommended
Thursday 27 March 202536°F to 38°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Anchorage

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 07:56 and will set at 20:18 on the beach(es) of Anchorage. 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 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (38°F)3°C (38°F)3°C (38°F)
Perceived temperature-2°C (29°F)-2°C (29°F)-1°C (30°F)-0°C (31°F)2°C (35°F)1°C (33°F)-0°C (32°F)-1°C (30°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%67%69%67%75%74%78%81%
Barometric pressure992 hPa993 hPa994 hPa995 hPa996 hPa997 hPa998 hPa998 hPa
Cloud cover99%100%25%32%56%69%96%98%
Heat index3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (38°F)3°C (38°F)3°C (38°F)
Dew point-2°C (28°F)-3°C (27°F)-3°C (27°F)-3°C (27°F)-1°C (30°F)-1°C (31°F)-0°C (32°F)0°C (32°F)
Wind
Speed21km/h (13mph)19km/h (12mph)14km/h (9mph)11km/h (7mph)6km/h (4mph)12km/h (7mph)14km/h (9mph)18km/h (11mph)
Gusts35km/h (22mph)30km/h (19mph)24km/h (15mph)17km/h (11mph)9km/h (5mph)17km/h (11mph)22km/h (14mph)27km/h (17mph)
Direction 20°
NNE
47°
NE
30°
NNE
35°
NE
51°
NE
41°
NE
39°
NE
29°
NNE
Wind chill-2°C (29°F)-2°C (29°F)-1°C (30°F)-0°C (31°F)2°C (35°F)1°C (33°F)-0°C (32°F)-1°C (30°F)
Waves
Height2.3m (7.7ft)2.3m (7.4ft)2.1m (6.9ft)2.0m (6.5ft)1.9m (6.1ft)1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)
Direction 141°
SE
141°
SE
143°
SE
143°
SE
137°
SE
137°
SE
140°
SE
146°
SE
Period9.0 sec.8.7 sec.9.0 sec.11.1 sec.11.0 sec.10.8 sec.10.7 sec.7.4 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 07:53 and will set at 20:21 on the beach(es) of Anchorage. The outside temperature will be a high of 38°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. The sea will be generally calm, with a wind speed of up to 19.9mph km/h (with gusts up to 26.7mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)
Perceived temperature-3°C (27°F)-3°C (26°F)-3°C (26°F)-2°C (28°F)-3°C (26°F)-2°C (28°F)-2°C (28°F)-3°C (27°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%95%93%84%95%88%90%94%
Barometric pressure999 hPa1000 hPa999 hPa1000 hPa1001 hPa1001 hPa1001 hPa1001 hPa
Cloud cover100%100%100%95%100%100%88%100%
Heat index2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)
Dew point2°C (35°F)2°C (35°F)2°C (35°F)1°C (33°F)1°C (35°F)1°C (34°F)1°C (35°F)2°C (36°F)
Wind
Speed23km/h (14mph)26km/h (16mph)32km/h (20mph)25km/h (16mph)25km/h (16mph)26km/h (16mph)27km/h (17mph)29km/h (18mph)
Gusts32km/h (20mph)36km/h (23mph)43km/h (27mph)35km/h (22mph)35km/h (22mph)38km/h (24mph)41km/h (26mph)41km/h (26mph)
Direction 53°
NE
55°
NE
71°
ENE
69°
ENE
75°
ENE
69°
ENE
67°
ENE
62°
ENE
Wind chill-3°C (27°F)-3°C (26°F)-3°C (26°F)-2°C (28°F)-3°C (26°F)-2°C (28°F)-2°C (28°F)-3°C (27°F)
Waves
Height1.5m (5.0ft)1.6m (5.2ft)1.7m (5.5ft)1.6m (5.2ft)1.4m (4.5ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.4ft)
Direction 146°
SSE
149°
SSE
150°
SSE
155°
SSE
165°
SSE
167°
SSE
168°
SSE
168°
SSE
Period10.0 sec.9.9 sec.5.8 sec.9.3 sec.9.1 sec.9.2 sec.8.8 sec.8.7 sec.
Significant height0.8m (2.6ft)0.9m (3ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)0.8m (2.6ft)1.4m (4.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 07:50 and will set at 20:24 on the beach(es) of Anchorage. The outside temperature will be a high of 38°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 19.3mph km/h (with gusts up to 27.3mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)3°C (37°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)
Perceived temperature-3°C (27°F)-3°C (27°F)-4°C (25°F)-3°C (26°F)-1°C (30°F)1°C (33°F)3°C (37°F)1°C (33°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%91%97%96%84%80%78%76%
Barometric pressure1001 hPa1001 hPa1000 hPa1000 hPa1000 hPa1000 hPa999 hPa1001 hPa
Cloud cover100%100%100%100%100%100%44%53%
Heat index3°C (37°F)3°C (37°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)
Dew point2°C (35°F)1°C (34°F)2°C (35°F)2°C (35°F)0°C (33°F)-0°C (32°F)-1°C (31°F)-1°C (30°F)
Wind
Speed31km/h (19mph)29km/h (18mph)28km/h (17mph)25km/h (16mph)15km/h (9mph)8km/h (5mph)3km/h (2mph)8km/h (5mph)
Gusts44km/h (27mph)41km/h (25mph)38km/h (23mph)34km/h (21mph)22km/h (14mph)12km/h (7mph)5km/h (3mph)13km/h (8mph)
Direction 56°
NE
43°
NE
33°
NNE
42°
NE
39°
NE
71°
ENE
37°
NE
14°
NNE
Wind chill-3°C (27°F)-3°C (27°F)-4°C (25°F)-3°C (26°F)-1°C (30°F)1°C (33°F)3°C (37°F)1°C (33°F)
Waves
Height1.3m (4.3ft)1.3m (4.4ft)1.6m (5.1ft)1.6m (5.4ft)1.5m (5.0ft)1.4m (4.6ft)1.5m (5.0ft)1.8m (6.1ft)
Direction 167°
SSE
173°
S
103°
ESE
99°
E
130°
SE
170°
S
156°
SSE
133°
SE
Period8.5 sec.8.3 sec.8.2 sec.8.2 sec.8.0 sec.6.2 sec.6.8 sec.8.1 sec.
Significant height1.2m (3.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.0m (3.3ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)

Sea weather on Monday 24 March 2025

On Monday 24 March 2025, the sun will rise at 07:47 and will set at 20:26 on the beach(es) of Anchorage. The outside temperature will be a high of 38°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. 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 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (38°F)2°C (36°F)2°C (35°F)3°C (37°F)
Perceived temperature-2°C (28°F)-3°C (27°F)-2°C (28°F)-2°C (29°F)-1°C (30°F)-3°C (26°F)-3°C (26°F)-2°C (28°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%95%95%95%81%91%95%82%
Barometric pressure1002 hPa1003 hPa1004 hPa1006 hPa1008 hPa1010 hPa1011 hPa1011 hPa
Cloud cover100%100%100%100%100%95%100%45%
Heat index2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (38°F)2°C (36°F)2°C (35°F)3°C (37°F)
Dew point0°C (33°F)1°C (34°F)1°C (35°F)2°C (35°F)0°C (32°F)1°C (33°F)1°C (34°F)-0°C (32°F)
Wind
Speed19km/h (12mph)21km/h (13mph)16km/h (10mph)15km/h (9mph)17km/h (10mph)23km/h (15mph)24km/h (15mph)21km/h (13mph)
Gusts27km/h (17mph)29km/h (18mph)23km/h (14mph)20km/h (12mph)24km/h (15mph)34km/h (21mph)35km/h (22mph)32km/h (20mph)
Direction 52°
NE
25°
NNE
43°
NE
47°
NE
54°
NE
68°
ENE
46°
NE
53°
NE
Wind chill-2°C (28°F)-3°C (27°F)-2°C (28°F)-2°C (29°F)-1°C (30°F)-3°C (26°F)-3°C (26°F)-2°C (28°F)
Waves
Height1.9m (6.4ft)1.9m (6.3ft)2.0m (6.4ft)2.1m (6.8ft)2.1m (6.8ft)2.0m (6.7ft)1.9m (6.3ft)1.7m (5.7ft)
Direction 125°
SE
127°
SE
128°
SE
130°
SE
120°
ESE
121°
ESE
117°
ESE
105°
ESE
Period8.5 sec.8.7 sec.9.4 sec.9.1 sec.8.9 sec.8.8 sec.8.5 sec.8.2 sec.
Significant height0.8m (2.6ft)0.5m (1.6ft)1.3m (4.3ft)1.4m (4.6ft)1.7m (5.6ft)1.8m (5.9ft)1.6m (5.2ft)1.6m (5.2ft)
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 Tuesday 25 March 2025

On Tuesday 25 March 2025, the sun will rise at 07:44 and will set at 20:29 on the beach(es) of Anchorage. The outside temperature will be a high of 40°F t and a low of 38°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 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)3°C (38°F)3°C (37°F)3°C (38°F)3°C (38°F)4°C (39°F)3°C (38°F)4°C (38°F)
Perceived temperature-2°C (28°F)-1°C (29°F)-2°C (28°F)-1°C (30°F)-1°C (31°F)-1°C (31°F)-2°C (28°F)-2°C (29°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%71%79%85%87%90%95%94%
Barometric pressure1012 hPa1011 hPa1011 hPa1012 hPa1013 hPa1013 hPa1013 hPa1015 hPa
Cloud cover48%100%89%100%100%78%100%100%
Heat index3°C (37°F)3°C (38°F)3°C (37°F)3°C (38°F)3°C (38°F)4°C (39°F)3°C (38°F)4°C (38°F)
Dew point-1°C (31°F)-2°C (29°F)-1°C (31°F)1°C (34°F)1°C (35°F)2°C (36°F)3°C (37°F)3°C (37°F)
Wind
Speed23km/h (14mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)18km/h (11mph)22km/h (13mph)33km/h (21mph)29km/h (18mph)
Gusts34km/h (21mph)35km/h (21mph)35km/h (21mph)33km/h (20mph)27km/h (17mph)33km/h (20mph)50km/h (31mph)44km/h (27mph)
Direction 27°
NNE
20°
NNE
38°
NE
38°
NE
48°
NE
50°
NE
48°
NE
63°
ENE
Wind chill-2°C (28°F)-1°C (29°F)-2°C (28°F)-1°C (30°F)-1°C (31°F)-1°C (31°F)-2°C (28°F)-2°C (29°F)
Waves
Height1.9m (6.3ft)1.9m (6.4ft)2.2m (7.1ft)2.1m (6.8ft)1.7m (5.5ft)1.5m (5.0ft)1.5m (5.0ft)1.4m (4.8ft)
Direction 116°
ESE
128°
SE
118°
ESE
116°
ESE
122°
ESE
123°
ESE
119°
ESE
119°
ESE
Period8.2 sec.8.2 sec.7.2 sec.7.6 sec.8.0 sec.6.7 sec.6.8 sec.6.8 sec.
Significant height1.5m (4.9ft)1.4m (4.6ft)1.6m (5.2ft)1.4m (4.6ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)

Sea weather on Wednesday 26 March 2025

On Wednesday 26 March 2025, the sun will rise at 07:40 and will set at 20:31 on the beach(es) of Anchorage. 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 16.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)3°C (38°F)3°C (37°F)2°C (36°F)4°C (38°F)
Perceived temperature-1°C (29°F)-1°C (29°F)-1°C (30°F)-0°C (31°F)1°C (34°F)1°C (34°F)-1°C (30°F)0°C (33°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%93%89%88%86%83%80%75%
Barometric pressure1016 hPa1016 hPa1016 hPa1015 hPa1014 hPa1011 hPa1008 hPa1006 hPa
Cloud cover100%100%100%100%37%7%2%3%
Heat index4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)3°C (38°F)3°C (37°F)2°C (36°F)4°C (38°F)
Dew point3°C (37°F)2°C (36°F)2°C (35°F)2°C (35°F)1°C (34°F)0°C (33°F)-1°C (30°F)-1°C (31°F)
Wind
Speed27km/h (17mph)25km/h (15mph)23km/h (14mph)17km/h (11mph)8km/h (5mph)7km/h (4mph)12km/h (7mph)12km/h (8mph)
Gusts40km/h (25mph)36km/h (22mph)33km/h (20mph)25km/h (16mph)13km/h (8mph)13km/h (8mph)25km/h (16mph)23km/h (14mph)
Direction 47°
NE
47°
NE
36°
NE
37°
NE

N
286°
WNW
240°
WSW
293°
WNW
Wind chill-1°C (29°F)-1°C (29°F)-1°C (30°F)-0°C (31°F)1°C (34°F)1°C (34°F)-1°C (30°F)0°C (33°F)
Waves
Height1.4m (4.6ft)1.3m (4.4ft)1.4m (4.5ft)1.5m (4.9ft)1.4m (4.5ft)1.2m (4.1ft)1.1m (3.7ft)1.0m (3.3ft)
Direction 124°
ESE
128°
SE
127°
SE
131°
SE
133°
SE
135°
SE
138°
SE
142°
SE
Period6.8 sec.6.8 sec.6.7 sec.7.2 sec.7.4 sec.7.5 sec.7.3 sec.7.3 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.4m (1.3ft)0.2m (0.7ft)0.5m (1.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)

Sea weather on Thursday 27 March 2025

On Thursday 27 March 2025, the sun will rise at 07:37 and will set at 20:34 on the beach(es) of Anchorage. The outside temperature will be a high of 38°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 6.8mph km/h (with gusts up to 11.8mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (38°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (38°F)3°C (38°F)3°C (37°F)2°C (36°F)
Perceived temperature0°C (33°F)0°C (32°F)0°C (32°F)2°C (35°F)3°C (37°F)1°C (34°F)3°C (37°F)-1°C (31°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%60%56%58%63%65%65%63%
Barometric pressure1005 hPa1003 hPa1002 hPa1002 hPa1002 hPa1002 hPa1003 hPa1004 hPa
Cloud cover5%4%5%7%48%35%33%38%
Heat index3°C (38°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (38°F)3°C (38°F)3°C (37°F)2°C (36°F)
Dew point-3°C (27°F)-4°C (25°F)-5°C (22°F)-5°C (24°F)-3°C (26°F)-3°C (27°F)-3°C (26°F)-4°C (25°F)
Wind
Speed11km/h (7mph)10km/h (6mph)9km/h (5mph)5km/h (3mph)3km/h (2mph)6km/h (4mph)3km/h (2mph)11km/h (7mph)
Gusts19km/h (12mph)17km/h (10mph)14km/h (9mph)7km/h (4mph)5km/h (3mph)10km/h (6mph)4km/h (3mph)19km/h (11mph)
Direction 350°
N

N
340°
NNW
44°
NE
148°
SSE
187°
S
93°
E
347°
NNW
Wind chill0°C (33°F)0°C (32°F)0°C (32°F)2°C (35°F)3°C (37°F)1°C (34°F)3°C (37°F)-1°C (31°F)
Waves
Height0.9m (3.1ft)0.9m (2.9ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.1ft)
Direction 148°
SSE
153°
SSE
160°
SSE
163°
SSE
165°
SSE
163°
SSE
162°
SSE
162°
SSE
Period7.0 sec.6.8 sec.6.7 sec.7.4 sec.7.4 sec.7.5 sec.7.4 sec.7.4 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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