Sea weather in Ketchikan in Alaska All the beach weather in Ketchikan

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

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

Date Outside temp. Our opinion
Tuesday 29 October 202447°F to 49°Fnot recommended
Wednesday 30 October 202445°F to 49°Fnot recommended
Thursday 31 October 202443°F to 47°Frecommended
Friday 1 November 202445°F to 47°Fdiscouraged
Saturday 2 November 202445°F to 47°Fnot recommended
Sunday 3 November 202447°F to 49°Fdiscouraged
Monday 4 November 202441°F to 47°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Ketchikan

Sea weather on Tuesday 29 October 2024

On Tuesday 29 October 2024, the sun will rise at 07:47 and will set at 17:13 on the beach(es) of Ketchikan. The outside temperature will be a high of 49°F t and a low of 47°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 39.2mph km/h (with gusts up to 44.1mph). Wave height will be up to 8.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)9°C (47°F)9°C (47°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (48°F)
Perceived temperature6°C (43°F)5°C (41°F)4°C (40°F)3°C (38°F)2°C (36°F)2°C (36°F)3°C (37°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%78%81%83%83%77%74%
Barometric pressure1015 hPa1013 hPa1011 hPa1008 hPa1005 hPa1001 hPa999 hPa997 hPa
Cloud cover100%94%100%100%100%100%100%100%
Heat index9°C (47°F)9°C (47°F)9°C (47°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (48°F)
Dew point4°C (39°F)4°C (38°F)5°C (41°F)5°C (42°F)5°C (42°F)5°C (41°F)4°C (40°F)4°C (40°F)
Wind
Speed17km/h (10mph)24km/h (15mph)38km/h (23mph)49km/h (31mph)59km/h (37mph)63km/h (39mph)61km/h (38mph)57km/h (35mph)
Gusts23km/h (15mph)34km/h (21mph)52km/h (32mph)52km/h (32mph)60km/h (37mph)71km/h (44mph)63km/h (39mph)57km/h (36mph)
Direction 197°
SSW
174°
S
155°
SSE
146°
SSE
146°
SSE
139°
SE
134°
SE
130°
SE
Wind chill6°C (43°F)5°C (41°F)4°C (40°F)3°C (38°F)2°C (36°F)2°C (36°F)3°C (37°F)4°C (39°F)
Waves
Height0.3m (1.0ft)0.5m (1.6ft)0.8m (2.5ft)1.4m (4.5ft)2.0m (6.6ft)2.4m (7.9ft)2.5m (8.3ft)2.4m (7.9ft)
Direction 252°
WSW
196°
SSW
173°
S
160°
SSE
160°
SSE
160°
SSE
161°
SSE
163°
SSE
Period8.1 sec.8.1 sec.10.2 sec.10.0 sec.9.9 sec.9.8 sec.8.3 sec.14.8 sec.
Significant height0.4m (1.3ft)0.9m (3ft)1.2m (3.9ft)1.9m (6.2ft)2.1m (6.9ft)2.1m (6.9ft)2.1m (6.9ft)1.7m (5.6ft)
Sea water temperature
Water temperature7°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)7°C (45°F)

Sea weather on Wednesday 30 October 2024

On Wednesday 30 October 2024, the sun will rise at 07:49 and will set at 17:11 on the beach(es) of Ketchikan. The outside temperature will be a high of 49°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! Be careful, the sea will be generally rough with a wind speed of up to 30.5mph km/h (with gusts up to 34.2mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)9°C (48°F)9°C (47°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)
Perceived temperature3°C (38°F)4°C (40°F)4°C (40°F)4°C (39°F)5°C (41°F)4°C (40°F)6°C (43°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%73%75%83%72%84%77%77%
Barometric pressure996 hPa996 hPa998 hPa1000 hPa1003 hPa1005 hPa1007 hPa1009 hPa
Cloud cover100%93%91%76%100%100%100%66%
Heat index8°C (47°F)9°C (48°F)9°C (47°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)
Dew point5°C (41°F)4°C (39°F)4°C (40°F)6°C (42°F)3°C (38°F)5°C (41°F)4°C (39°F)5°C (40°F)
Wind
Speed49km/h (30mph)36km/h (22mph)35km/h (21mph)40km/h (25mph)23km/h (14mph)19km/h (12mph)9km/h (6mph)14km/h (9mph)
Gusts54km/h (34mph)42km/h (26mph)52km/h (32mph)55km/h (34mph)33km/h (20mph)28km/h (18mph)15km/h (9mph)21km/h (13mph)
Direction 106°
ESE
86°
E
105°
ESE
149°
SSE
93°
E
60°
ENE
75°
ENE
39°
NE
Wind chill3°C (38°F)4°C (40°F)4°C (40°F)4°C (39°F)5°C (41°F)4°C (40°F)6°C (43°F)6°C (43°F)
Waves
Height2.0m (6.6ft)1.8m (5.8ft)1.6m (5.2ft)1.4m (4.7ft)1.5m (5.1ft)1.4m (4.6ft)1.2m (4.0ft)1.0m (3.3ft)
Direction 163°
SSE
162°
SSE
167°
SSE
169°
S
187°
S
253°
WSW
254°
WSW
256°
WSW
Period8.3 sec.8.5 sec.9.7 sec.10.6 sec.9.8 sec.9.3 sec.8.9 sec.8.7 sec.
Significant height1.2m (3.9ft)1.4m (4.6ft)1.2m (3.9ft)0.8m (2.6ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.1m (0.3ft)
Sea water temperature
Water temperature7°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)7°C (45°F)

Sea weather on Thursday 31 October 2024

On Thursday 31 October 2024, the sun will rise at 07:51 and will set at 17:09 on the beach(es) of Ketchikan. The outside temperature will be a high of 47°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 8.1mph km/h (with gusts up to 11.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (44°F)7°C (44°F)6°C (43°F)8°C (46°F)
Perceived temperature7°C (44°F)6°C (42°F)6°C (43°F)6°C (42°F)4°C (40°F)5°C (41°F)5°C (41°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%79%79%77%75%75%76%76%
Barometric pressure1010 hPa1011 hPa1011 hPa1012 hPa1012 hPa1012 hPa1011 hPa1011 hPa
Cloud cover45%33%30%23%9%6%5%14%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (44°F)7°C (44°F)6°C (43°F)8°C (46°F)
Dew point4°C (40°F)5°C (40°F)4°C (40°F)4°C (38°F)3°C (37°F)2°C (36°F)2°C (36°F)4°C (39°F)
Wind
Speed10km/h (6mph)13km/h (8mph)9km/h (6mph)10km/h (6mph)12km/h (8mph)9km/h (5mph)7km/h (4mph)7km/h (4mph)
Gusts14km/h (9mph)19km/h (12mph)13km/h (8mph)14km/h (9mph)19km/h (12mph)15km/h (9mph)13km/h (8mph)10km/h (6mph)
Direction 357°
N
349°
NNW
359°
N
13°
NNE
353°
N
342°
NNW
330°
NNW
333°
NNW
Wind chill7°C (44°F)6°C (42°F)6°C (43°F)6°C (42°F)4°C (40°F)5°C (41°F)5°C (41°F)7°C (44°F)
Waves
Height0.8m (2.7ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)
Direction 256°
WSW
257°
WSW
255°
WSW
255°
WSW
255°
WSW
252°
WSW
253°
WSW
253°
WSW
Period8.2 sec.8.0 sec.7.8 sec.12.1 sec.11.9 sec.11.4 sec.11.1 sec.11.0 sec.
Significant height0.1m (0.3ft)0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)
Sea water temperature
Water temperature7°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)7°C (45°F)

Sea weather on Friday 1 November 2024

On Friday 1 November 2024, the sun will rise at 07:53 and will set at 17:07 on the beach(es) of Ketchikan. 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 19.3mph km/h (with gusts up to 27.3mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)8°C (46°F)8°C (47°F)
Perceived temperature7°C (45°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (40°F)5°C (40°F)5°C (40°F)4°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%76%76%78%77%78%83%87%
Barometric pressure1011 hPa1011 hPa1011 hPa1011 hPa1012 hPa1012 hPa1012 hPa1010 hPa
Cloud cover18%17%26%18%19%43%100%100%
Heat index8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)8°C (46°F)8°C (47°F)
Dew point4°C (39°F)3°C (38°F)3°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)5°C (41°F)6°C (43°F)
Wind
Speed5km/h (3mph)7km/h (4mph)7km/h (4mph)10km/h (6mph)11km/h (7mph)14km/h (9mph)18km/h (11mph)31km/h (19mph)
Gusts8km/h (5mph)10km/h (6mph)10km/h (6mph)15km/h (9mph)16km/h (10mph)22km/h (13mph)27km/h (17mph)44km/h (27mph)
Direction
N
37°
NE
85°
E
108°
ESE
119°
ESE
120°
ESE
145°
SE
151°
SSE
Wind chill7°C (45°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (40°F)5°C (40°F)5°C (40°F)4°C (40°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.5ft)0.6m (2.0ft)0.7m (2.4ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 252°
WSW
253°
WSW
252°
WSW
254°
WSW
172°
S
172°
S
169°
S
172°
S
Period10.7 sec.10.4 sec.10.4 sec.10.6 sec.10.2 sec.9.9 sec.8.2 sec.8.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature7°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)7°C (45°F)

Sea weather on Saturday 2 November 2024

On Saturday 2 November 2024, the sun will rise at 07:55 and will set at 17:05 on the beach(es) of Ketchikan. The outside temperature will be a high of 47°F t and a low of 45°F. Precipitation is in the forecast (0.4in 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 28mph km/h (with gusts up to 37.9mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)7°C (45°F)7°C (44°F)7°C (45°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)
Perceived temperature3°C (38°F)4°C (39°F)4°C (40°F)2°C (36°F)4°C (39°F)3°C (37°F)3°C (38°F)4°C (40°F)
Precipitation0in0.1in0in0.1in0in0.1in0.1in0in
Humidity88%91%87%87%85%90%84%80%
Barometric pressure1009 hPa1007 hPa1005 hPa1004 hPa1005 hPa1005 hPa1006 hPa1006 hPa
Cloud cover100%100%100%100%100%100%82%56%
Heat index8°C (47°F)7°C (45°F)7°C (44°F)7°C (45°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)
Dew point6°C (43°F)6°C (43°F)5°C (40°F)5°C (41°F)6°C (42°F)6°C (43°F)5°C (42°F)5°C (41°F)
Wind
Speed45km/h (28mph)23km/h (15mph)10km/h (6mph)37km/h (23mph)36km/h (23mph)36km/h (22mph)33km/h (21mph)24km/h (15mph)
Gusts61km/h (38mph)32km/h (20mph)15km/h (9mph)49km/h (31mph)53km/h (33mph)52km/h (32mph)51km/h (32mph)35km/h (22mph)
Direction 152°
SSE
209°
SSW
134°
SE
171°
S
190°
S
220°
SW
234°
SW
256°
WSW
Wind chill3°C (38°F)4°C (39°F)4°C (40°F)2°C (36°F)4°C (39°F)3°C (37°F)3°C (38°F)4°C (40°F)
Waves
Height0.7m (2.3ft)0.6m (2.1ft)1.0m (3.3ft)1.7m (5.6ft)1.4m (4.5ft)1.4m (4.5ft)1.2m (3.9ft)1.6m (5.3ft)
Direction 168°
SSE
166°
SSE
161°
SSE
170°
S
172°
S
171°
S
190°
S
256°
WSW
Period8.1 sec.10.3 sec.10.2 sec.10.1 sec.10.0 sec.10.0 sec.5.3 sec.18.0 sec.
Significant height0.6m (2ft)0.6m (2ft)1.4m (4.6ft)1.7m (5.6ft)1.3m (4.3ft)1.3m (4.3ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature7°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)7°C (45°F)

Sea weather on Sunday 3 November 2024

On Sunday 3 November 2024, the sun will rise at 07:57 and will set at 17:02 on the beach(es) of Ketchikan. The outside temperature will be a high of 49°F t and a low of 47°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 18.6mph km/h (with gusts up to 27.3mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (47°F)
Perceived temperature4°C (39°F)4°C (39°F)4°C (39°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)6°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%76%80%82%83%85%83%84%
Barometric pressure1008 hPa1010 hPa1011 hPa1013 hPa1015 hPa1016 hPa1017 hPa1017 hPa
Cloud cover50%86%100%97%64%76%100%100%
Heat index8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (47°F)
Dew point4°C (40°F)4°C (39°F)5°C (40°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (42°F)6°C (43°F)
Wind
Speed28km/h (18mph)30km/h (18mph)28km/h (17mph)20km/h (12mph)21km/h (13mph)21km/h (13mph)16km/h (10mph)18km/h (11mph)
Gusts41km/h (26mph)44km/h (27mph)39km/h (24mph)28km/h (18mph)31km/h (19mph)32km/h (20mph)26km/h (16mph)27km/h (17mph)
Direction 248°
WSW
252°
WSW
245°
WSW
231°
SW
240°
WSW
232°
SW
228°
SW
204°
SSW
Wind chill4°C (39°F)4°C (39°F)4°C (39°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)6°C (42°F)
Waves
Height1.7m (5.6ft)1.7m (5.5ft)1.6m (5.1ft)1.4m (4.5ft)1.1m (3.6ft)0.9m (3.0ft)0.8m (2.5ft)0.8m (2.7ft)
Direction 256°
WSW
256°
WSW
257°
WSW
257°
WSW
259°
WSW
260°
W
261°
W
261°
W
Period17.3 sec.16.7 sec.15.6 sec.14.8 sec.14.1 sec.14.0 sec.13.9 sec.13.6 sec.
Significant height1.3m (4.3ft)1.4m (4.6ft)1.3m (4.3ft)1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)1.0m (3.3ft)
Sea water temperature
Water temperature7°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)7°C (45°F)

Sea weather on Monday 4 November 2024

On Monday 4 November 2024, the sun will rise at 06:59 and will set at 16:00 on the beach(es) of Ketchikan. The outside temperature will be a high of 47°F t and a low of 41°F. Precipitation is in the forecast (0.4in 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 26.1mph km/h (with gusts up to 36mph). Wave height will be up to 11.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)7°C (44°F)6°C (43°F)6°C (42°F)6°C (42°F)5°C (41°F)6°C (43°F)
Perceived temperature4°C (40°F)3°C (37°F)2°C (36°F)1°C (33°F)1°C (34°F)1°C (34°F)0°C (32°F)1°C (35°F)
Precipitation0in0.1in0.1in0in0.1in0.1in0.1in0in
Humidity83%87%90%91%89%90%92%89%
Barometric pressure1016 hPa1014 hPa1012 hPa1008 hPa1005 hPa1002 hPa1002 hPa1003 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index8°C (47°F)8°C (46°F)7°C (44°F)6°C (43°F)6°C (42°F)6°C (42°F)5°C (41°F)6°C (43°F)
Dew point6°C (42°F)6°C (42°F)5°C (42°F)5°C (41°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (40°F)
Wind
Speed30km/h (18mph)42km/h (26mph)33km/h (21mph)41km/h (26mph)27km/h (17mph)26km/h (16mph)31km/h (19mph)27km/h (17mph)
Gusts42km/h (26mph)58km/h (36mph)45km/h (28mph)56km/h (35mph)38km/h (23mph)37km/h (23mph)44km/h (27mph)37km/h (23mph)
Direction 172°
S
157°
SSE
147°
SSE
123°
ESE
67°
ENE
62°
ENE

N
348°
NNW
Wind chill4°C (40°F)3°C (37°F)2°C (36°F)1°C (33°F)1°C (34°F)1°C (34°F)0°C (32°F)1°C (35°F)
Waves
Height1.2m (3.9ft)1.7m (5.7ft)2.1m (6.9ft)2.5m (8.2ft)3.2m (10.7ft)2.4m (7.7ft)2.6m (8.7ft)3.4m (11.2ft)
Direction 158°
SSE
156°
SSE
162°
SSE
162°
SSE
161°
SSE
165°
SSE
187°
S
250°
WSW
Period13.2 sec.12.9 sec.12.8 sec.12.8 sec.12.7 sec.11.3 sec.11.3 sec.11.3 sec.
Significant height1.5m (4.9ft)1.9m (6.2ft)1.7m (5.6ft)2.2m (7.2ft)2.3m (7.5ft)1.8m (5.9ft)2.6m (8.5ft)2.8m (9.2ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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