Sea weather in Sitka in Alaska All the beach weather in Sitka

All the essential weather information for enjoying the beach in Sitka 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 Sitka over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 28 January 202638°F to 43°Fdiscouraged
Thursday 29 January 202638°F to 40°Fnot recommended
Friday 30 January 202638°F to 43°Fdiscouraged
Saturday 31 January 202640°F to 41°Fdiscouraged
Sunday 1 February 202638°F to 40°Fnot recommended
Monday 2 February 202638°F to 40°Fnot recommended
Tuesday 3 February 202640°F to 43°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Sitka

Sea weather on Wednesday 28 January 2026

On Wednesday 28 January 2026, the sun will rise at 08:08 and will set at 16:21 on the beach(es) of Sitka. The outside temperature will be a high of 43°F t and a low of 38°F. Precipitation is in the forecast (0.5in 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 16.8mph km/h (with gusts up to 27.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (41°F)4°C (39°F)5°C (41°F)6°C (42°F)4°C (39°F)3°C (37°F)4°C (39°F)
Perceived temperature1°C (34°F)2°C (35°F)0°C (32°F)2°C (35°F)1°C (34°F)-1°C (31°F)-1°C (31°F)1°C (34°F)
Precipitation0.1in0in0in0in0.1in0.2in0.1in0in
Humidity89%88%85%86%87%88%94%92%
Barometric pressure993 hPa1000 hPa998 hPa996 hPa995 hPa994 hPa999 hPa1003 hPa
Cloud cover100%87%100%100%100%95%100%84%
Heat index5°C (41°F)5°C (41°F)4°C (39°F)5°C (41°F)6°C (42°F)4°C (39°F)3°C (37°F)4°C (39°F)
Dew point3°C (38°F)3°C (38°F)2°C (35°F)3°C (37°F)3°C (38°F)2°C (36°F)2°C (35°F)3°C (37°F)
Wind
Speed19km/h (12mph)15km/h (10mph)16km/h (10mph)15km/h (9mph)27km/h (17mph)26km/h (16mph)14km/h (9mph)12km/h (7mph)
Gusts31km/h (19mph)29km/h (18mph)32km/h (20mph)26km/h (16mph)44km/h (27mph)42km/h (26mph)23km/h (14mph)21km/h (13mph)
Direction 107°
ESE
124°
SE
68°
ENE
85°
E
110°
ESE
101°
E
94°
E
97°
E
Wind chill1°C (34°F)2°C (35°F)0°C (32°F)2°C (35°F)1°C (34°F)-1°C (31°F)-1°C (31°F)1°C (34°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.0ft)
Direction 216°
SW
209°
SSW
228°
SW
227°
SW
204°
SSW
200°
SSW
215°
SW
214°
SW
Period11.3 sec.16.3 sec.12.2 sec.11.8 sec.12.1 sec.12.6 sec.12.9 sec.12.5 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.5m (4.9ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature4°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 Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 08:06 and will set at 16:24 on the beach(es) of Sitka. 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 9.3mph 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 temperature3°C (38°F)4°C (39°F)4°C (38°F)4°C (39°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (40°F)
Perceived temperature-0°C (32°F)1°C (34°F)-0°C (32°F)1°C (34°F)0°C (32°F)0°C (33°F)1°C (33°F)1°C (34°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%94%92%93%92%92%90%
Barometric pressure1005 hPa1005 hPa1006 hPa1009 hPa1010 hPa1010 hPa1010 hPa1008 hPa
Cloud cover44%74%43%97%100%100%100%100%
Heat index3°C (38°F)4°C (39°F)4°C (38°F)4°C (39°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (40°F)
Dew point1°C (34°F)2°C (36°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)
Wind
Speed14km/h (9mph)13km/h (8mph)15km/h (9mph)10km/h (6mph)12km/h (8mph)14km/h (9mph)14km/h (9mph)14km/h (9mph)
Gusts29km/h (18mph)23km/h (14mph)24km/h (15mph)16km/h (10mph)19km/h (12mph)22km/h (14mph)23km/h (14mph)24km/h (15mph)
Direction 89°
E
77°
ENE
83°
E
83°
E
77°
ENE
71°
ENE
67°
ENE
57°
ENE
Wind chill-0°C (32°F)1°C (34°F)-0°C (32°F)1°C (34°F)0°C (32°F)0°C (33°F)1°C (33°F)1°C (34°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)
Direction 215°
SW
217°
SW
217°
SW
218°
SW
218°
SW
220°
SW
220°
SW
221°
SW
Period11.8 sec.11.6 sec.12.0 sec.12.2 sec.12.5 sec.12.8 sec.13.2 sec.12.7 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:04 and will set at 16:26 on the beach(es) of Sitka. The outside temperature will be a high of 43°F t and a low of 38°F. Precipitation is in the forecast (0.4in 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 23mph km/h (with gusts up to 26.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (40°F)5°C (40°F)4°C (40°F)4°C (38°F)5°C (40°F)5°C (41°F)5°C (42°F)5°C (41°F)
Perceived temperature1°C (34°F)1°C (34°F)1°C (34°F)-0°C (31°F)-0°C (32°F)-0°C (31°F)0°C (32°F)2°C (35°F)
Precipitation0in0in0.1in0in0.1in0.1in0in0in
Humidity91%91%91%88%90%93%96%96%
Barometric pressure1004 hPa998 hPa994 hPa995 hPa998 hPa1005 hPa1010 hPa1015 hPa
Cloud cover100%100%100%58%100%100%100%100%
Heat index4°C (40°F)5°C (40°F)4°C (40°F)4°C (38°F)5°C (40°F)5°C (41°F)5°C (42°F)5°C (41°F)
Dew point3°C (37°F)3°C (38°F)3°C (38°F)2°C (35°F)3°C (38°F)4°C (39°F)5°C (41°F)5°C (40°F)
Wind
Speed13km/h (8mph)14km/h (9mph)14km/h (9mph)17km/h (11mph)27km/h (17mph)37km/h (23mph)34km/h (21mph)16km/h (10mph)
Gusts22km/h (14mph)24km/h (15mph)22km/h (14mph)26km/h (16mph)34km/h (21mph)43km/h (26mph)39km/h (24mph)27km/h (17mph)
Direction 52°
NE
47°
NE
56°
NE
71°
ENE
112°
ESE
180°
S
180°
S
156°
SSE
Wind chill1°C (34°F)1°C (34°F)1°C (34°F)-0°C (31°F)-0°C (32°F)-0°C (31°F)0°C (32°F)2°C (35°F)
Waves
Height0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.8ft)0.5m (1.8ft)0.6m (1.9ft)0.6m (1.9ft)
Direction 221°
SW
221°
SW
220°
SW
219°
SW
219°
SW
219°
SW
226°
SW
228°
SW
Period12.3 sec.12.0 sec.11.7 sec.11.6 sec.12.0 sec.11.9 sec.12.5 sec.13.9 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature4°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 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:02 and will set at 16:28 on the beach(es) of Sitka. The outside temperature will be a high of 41°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! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 21.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)4°C (39°F)4°C (39°F)4°C (40°F)5°C (40°F)5°C (41°F)5°C (40°F)5°C (40°F)
Perceived temperature3°C (37°F)1°C (34°F)1°C (33°F)1°C (34°F)2°C (35°F)1°C (35°F)2°C (35°F)1°C (35°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%87%91%89%87%85%80%79%
Barometric pressure1017 hPa1016 hPa1014 hPa1012 hPa1009 hPa1004 hPa1003 hPa1001 hPa
Cloud cover45%4%38%23%8%100%98%100%
Heat index5°C (41°F)4°C (39°F)4°C (39°F)4°C (40°F)5°C (40°F)5°C (41°F)5°C (40°F)5°C (40°F)
Dew point4°C (39°F)2°C (35°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)1°C (35°F)1°C (35°F)
Wind
Speed10km/h (6mph)12km/h (7mph)13km/h (8mph)12km/h (8mph)13km/h (8mph)17km/h (10mph)13km/h (8mph)14km/h (9mph)
Gusts18km/h (11mph)24km/h (15mph)26km/h (16mph)22km/h (14mph)26km/h (16mph)34km/h (21mph)26km/h (16mph)27km/h (17mph)
Direction 111°
ESE
75°
ENE
58°
ENE
75°
ENE
74°
ENE
57°
ENE
60°
ENE
71°
ENE
Wind chill3°C (37°F)1°C (34°F)1°C (33°F)1°C (34°F)2°C (35°F)1°C (35°F)2°C (35°F)1°C (35°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (1.8ft)0.5m (1.8ft)0.5m (1.6ft)0.5m (1.5ft)
Direction 229°
SW
229°
SW
229°
SW
228°
SW
229°
SW
229°
SW
230°
SW
227°
SW
Period15.1 sec.14.8 sec.14.7 sec.14.1 sec.13.9 sec.13.8 sec.13.1 sec.13.1 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature4°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 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:00 and will set at 16:30 on the beach(es) of Sitka. The outside temperature will be a high of 40°F t and a low of 38°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 9.9mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)3°C (38°F)3°C (38°F)
Perceived temperature0°C (32°F)0°C (33°F)0°C (32°F)0°C (33°F)0°C (33°F)1°C (33°F)1°C (33°F)0°C (33°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity87%87%86%86%90%90%93%94%
Barometric pressure1002 hPa1002 hPa1002 hPa1002 hPa1003 hPa1002 hPa1003 hPa1006 hPa
Cloud cover100%100%100%100%100%89%100%100%
Heat index4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)3°C (38°F)3°C (38°F)
Dew point2°C (35°F)2°C (36°F)2°C (35°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)
Wind
Speed15km/h (10mph)16km/h (10mph)16km/h (10mph)15km/h (10mph)14km/h (9mph)13km/h (8mph)10km/h (6mph)11km/h (7mph)
Gusts25km/h (16mph)25km/h (15mph)25km/h (15mph)24km/h (15mph)23km/h (14mph)22km/h (13mph)16km/h (10mph)17km/h (11mph)
Direction 67°
ENE
74°
ENE
73°
ENE
71°
ENE
74°
ENE
71°
ENE
77°
ENE
125°
SE
Wind chill0°C (32°F)0°C (33°F)0°C (32°F)0°C (33°F)0°C (33°F)1°C (33°F)1°C (33°F)0°C (33°F)
Waves
Height0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.5ft)0.5m (1.6ft)
Direction 220°
SW
218°
SW
218°
SW
217°
SW
216°
SW
216°
SW
218°
SW
219°
SW
Period12.3 sec.11.6 sec.12.1 sec.11.7 sec.11.1 sec.11.4 sec.12.1 sec.12.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 07:58 and will set at 16:33 on the beach(es) of Sitka. The outside temperature will be a high of 40°F t and a low of 38°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 8.7mph km/h (with gusts up to 13.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)3°C (37°F)4°C (38°F)4°C (39°F)4°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)
Perceived temperature-0°C (32°F)-0°C (32°F)0°C (32°F)1°C (34°F)2°C (35°F)2°C (35°F)0°C (32°F)0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity95%95%93%91%88%91%96%95%
Barometric pressure1008 hPa1010 hPa1011 hPa1013 hPa1014 hPa1014 hPa1015 hPa1016 hPa
Cloud cover100%100%100%100%75%78%100%100%
Heat index3°C (37°F)3°C (37°F)4°C (38°F)4°C (39°F)4°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)
Dew point2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)
Wind
Speed12km/h (7mph)12km/h (8mph)14km/h (9mph)10km/h (6mph)10km/h (6mph)10km/h (6mph)12km/h (7mph)13km/h (8mph)
Gusts17km/h (11mph)18km/h (11mph)21km/h (13mph)16km/h (10mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)
Direction 102°
ESE
117°
ESE
115°
ESE
98°
E
102°
ESE
72°
ENE
78°
ENE
88°
E
Wind chill-0°C (32°F)-0°C (32°F)0°C (32°F)1°C (34°F)2°C (35°F)2°C (35°F)0°C (32°F)0°C (32°F)
Waves
Height0.5m (1.7ft)0.5m (1.8ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.8ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (1.9ft)
Direction 217°
SW
216°
SW
216°
SW
216°
SW
216°
SW
218°
SW
219°
SW
219°
SW
Period12.5 sec.12.3 sec.11.9 sec.11.7 sec.11.5 sec.11.7 sec.11.6 sec.11.5 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 07:56 and will set at 16:35 on the beach(es) of Sitka. The outside temperature will be a high of 43°F t and a low of 40°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 17.4mph km/h (with gusts up to 23.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (38°F)4°C (40°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (40°F)6°C (42°F)6°C (43°F)
Perceived temperature0°C (32°F)1°C (33°F)0°C (32°F)-0°C (31°F)-0°C (31°F)-0°C (32°F)1°C (34°F)2°C (36°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity95%91%93%92%93%89%84%87%
Barometric pressure1016 hPa1015 hPa1014 hPa1014 hPa1014 hPa1013 hPa1011 hPa1010 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index4°C (38°F)4°C (40°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (40°F)6°C (42°F)6°C (43°F)
Dew point3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (40°F)
Wind
Speed14km/h (9mph)15km/h (9mph)16km/h (10mph)19km/h (12mph)19km/h (12mph)23km/h (14mph)28km/h (18mph)23km/h (14mph)
Gusts22km/h (14mph)22km/h (14mph)25km/h (15mph)33km/h (21mph)35km/h (22mph)28km/h (17mph)31km/h (19mph)38km/h (24mph)
Direction 80°
E
75°
ENE
81°
E
87°
E
90°
E
86°
E
98°
E
104°
ESE
Wind chill0°C (32°F)1°C (33°F)0°C (32°F)-0°C (31°F)-0°C (31°F)-0°C (32°F)1°C (34°F)2°C (36°F)
Waves
Height0.5m (1.8ft)0.6m (1.8ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.1ft)0.7m (2.4ft)0.7m (2.5ft)0.9m (2.8ft)
Direction 220°
SW
220°
SW
220°
SW
222°
SW
217°
SW
207°
SSW
197°
SSW
184°
S
Period11.3 sec.10.9 sec.10.6 sec.11.4 sec.11.4 sec.12.2 sec.12.5 sec.12.7 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.8m (5.9ft)
Sea water temperature
Water temperature4°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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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