Sea weather in Kenai in Alaska All the beach weather in Kenai

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

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

Date Outside temp. Our opinion
Friday 17 July 202649°F to 50°Fdiscouraged
Saturday 18 July 202649°F to 50°Fdiscouraged
Sunday 19 July 202647°F to 52°Fnot recommended
Monday 20 July 202650°F to 52°Fnot recommended
Tuesday 21 July 202647°F to 50°Frecommended
Wednesday 22 July 202649°F to 50°Fdiscouraged
Thursday 23 July 202650°F to 54°Frecommended

Sea Weather: Your daily and hourly sea weather in Kenai

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 05:08 and will set at 23:13 on the beach(es) of Kenai. The outside temperature will be a high of 50°F t and a low of 49°F. Precipitation is in the forecast (0.3in 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 24.2mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (49°F)10°C (50°F)
Perceived temperature6°C (42°F)6°C (42°F)6°C (42°F)7°C (45°F)7°C (45°F)8°C (47°F)9°C (49°F)10°C (50°F)
Precipitation0.1in0.1in0.1in0in0in0in0in0in
Humidity96%95%93%90%91%87%86%83%
Barometric pressure1014 hPa1012 hPa1011 hPa1011 hPa1011 hPa1012 hPa1013 hPa1014 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index9°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (49°F)10°C (50°F)
Dew point9°C (48°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)7°C (45°F)
Wind
Speed27km/h (17mph)26km/h (16mph)26km/h (16mph)17km/h (11mph)14km/h (9mph)7km/h (4mph)4km/h (2mph)3km/h (2mph)
Gusts39km/h (24mph)38km/h (24mph)38km/h (24mph)25km/h (16mph)21km/h (13mph)11km/h (7mph)6km/h (4mph)5km/h (3mph)
Direction 64°
ENE
48°
NE
36°
NE
34°
NE
15°
NNE
350°
N
244°
WSW
186°
S
Wind chill6°C (42°F)6°C (42°F)6°C (42°F)7°C (45°F)7°C (45°F)8°C (47°F)9°C (49°F)10°C (50°F)
Waves
Height1.2m (4.0ft)1.4m (4.5ft)1.2m (4.0ft)1.1m (3.5ft)0.9m (3.1ft)0.9m (2.9ft)0.8m (2.8ft)0.8m (2.7ft)
Direction 113°
ESE
161°
SSE
134°
SE
156°
SSE
179°
S
177°
S
160°
SSE
200°
SSW
Period5.6 sec.5.7 sec.5.8 sec.5.9 sec.6.1 sec.6.3 sec.6.7 sec.7.8 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:11 and will set at 23:11 on the beach(es) of Kenai. The outside temperature will be a high of 50°F t and a low of 49°F. Precipitation is in the forecast (0.3in 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 19.3mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)10°C (49°F)9°C (49°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)
Perceived temperature10°C (50°F)9°C (48°F)8°C (47°F)7°C (45°F)8°C (46°F)7°C (44°F)6°C (42°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0.1in0.1in
Humidity85%87%88%86%90%91%93%93%
Barometric pressure1016 hPa1017 hPa1018 hPa1019 hPa1021 hPa1022 hPa1021 hPa1021 hPa
Cloud cover67%57%83%100%100%100%100%100%
Heat index10°C (49°F)10°C (49°F)9°C (49°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)
Dew point7°C (45°F)7°C (45°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)8°C (46°F)
Wind
Speed3km/h (2mph)6km/h (4mph)9km/h (5mph)11km/h (7mph)7km/h (4mph)16km/h (10mph)24km/h (15mph)31km/h (19mph)
Gusts5km/h (3mph)8km/h (5mph)12km/h (8mph)16km/h (10mph)10km/h (6mph)24km/h (15mph)37km/h (23mph)46km/h (29mph)
Direction 182°
S
213°
SSW
172°
S
172°
S
121°
ESE
81°
E
87°
E
84°
E
Wind chill10°C (50°F)9°C (48°F)8°C (47°F)7°C (45°F)8°C (46°F)7°C (44°F)6°C (42°F)5°C (41°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3.0ft)1.1m (3.5ft)1.0m (3.2ft)1.0m (3.3ft)1.2m (4.0ft)
Direction 200°
SSW
200°
SSW
199°
SSW
198°
SSW
197°
SSW
195°
SSW
193°
SSW
190°
S
Period7.8 sec.7.8 sec.7.6 sec.7.3 sec.6.8 sec.6.4 sec.6.0 sec.7.5 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)0.3m (1ft)1.1m (3.6ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:13 and will set at 23:09 on the beach(es) of Kenai. The outside temperature will be a high of 52°F t and a low of 47°F. A total of 2in of precipitation could spoil your day at the beach. The sea will be generally calm, with a wind speed of up to 24.9mph 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 temperature9°C (48°F)9°C (48°F)9°C (47°F)10°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (51°F)
Perceived temperature5°C (41°F)4°C (40°F)4°C (40°F)5°C (42°F)6°C (43°F)6°C (43°F)7°C (45°F)8°C (46°F)
Precipitation0.2in0.2in0.2in0.3in0.3in0.4in0.2in0.1in
Humidity95%96%94%96%98%98%99%99%
Barometric pressure1022 hPa1021 hPa1020 hPa1020 hPa1020 hPa1019 hPa1019 hPa1019 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index9°C (48°F)9°C (48°F)9°C (47°F)10°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (51°F)
Dew point8°C (47°F)8°C (47°F)8°C (46°F)9°C (48°F)9°C (49°F)10°C (49°F)10°C (50°F)10°C (51°F)
Wind
Speed37km/h (23mph)40km/h (25mph)35km/h (22mph)37km/h (23mph)35km/h (21mph)35km/h (21mph)25km/h (15mph)23km/h (14mph)
Gusts51km/h (32mph)55km/h (34mph)51km/h (32mph)53km/h (33mph)40km/h (25mph)40km/h (25mph)41km/h (25mph)35km/h (22mph)
Direction 69°
ENE
57°
ENE
36°
NE
60°
ENE
78°
ENE
84°
E
85°
E
84°
E
Wind chill5°C (41°F)4°C (40°F)4°C (40°F)5°C (42°F)6°C (43°F)6°C (43°F)7°C (45°F)8°C (46°F)
Waves
Height1.5m (5.0ft)1.9m (6.2ft)1.8m (5.9ft)1.8m (5.8ft)1.8m (5.8ft)2.0m (6.5ft)1.7m (5.7ft)1.6m (5.4ft)
Direction 172°
S
156°
SSE
133°
SE
114°
ESE
118°
ESE
119°
ESE
166°
SSE
165°
SSE
Period7.6 sec.8.0 sec.6.9 sec.7.0 sec.6.8 sec.6.9 sec.7.0 sec.10.8 sec.
Significant height1.7m (5.6ft)2.0m (6.6ft)1.5m (4.9ft)1.5m (4.9ft)1.8m (5.9ft)1.3m (4.3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:15 and will set at 23:07 on the beach(es) of Kenai. The outside temperature will be a high of 52°F t and a low of 50°F. A total of 1.2in of precipitation could spoil your day at the beach. The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)
Perceived temperature8°C (46°F)7°C (45°F)8°C (46°F)8°C (47°F)8°C (46°F)9°C (48°F)10°C (50°F)9°C (49°F)
Precipitation0.2in0.2in0.2in0.2in0.2in0.2in0in0in
Humidity99%99%99%99%99%99%98%97%
Barometric pressure1019 hPa1018 hPa1017 hPa1016 hPa1016 hPa1016 hPa1017 hPa1017 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)
Dew point10°C (51°F)10°C (51°F)11°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)
Wind
Speed26km/h (16mph)30km/h (19mph)28km/h (17mph)24km/h (15mph)20km/h (13mph)13km/h (8mph)5km/h (3mph)8km/h (5mph)
Gusts39km/h (24mph)47km/h (29mph)42km/h (26mph)36km/h (23mph)32km/h (20mph)20km/h (12mph)8km/h (5mph)12km/h (8mph)
Direction 79°
E
68°
ENE
77°
ENE
84°
E
88°
E
91°
E
115°
ESE
212°
SSW
Wind chill8°C (46°F)7°C (45°F)8°C (46°F)8°C (47°F)8°C (46°F)9°C (48°F)10°C (50°F)9°C (49°F)
Waves
Height1.5m (5.0ft)1.5m (4.9ft)1.5m (5.0ft)1.4m (4.7ft)1.4m (4.5ft)1.3m (4.3ft)1.2m (4.1ft)1.2m (3.9ft)
Direction 165°
SSE
167°
SSE
175°
S
173°
S
171°
S
170°
S
170°
S
170°
S
Period7.8 sec.8.8 sec.7.2 sec.7.2 sec.7.3 sec.7.3 sec.7.4 sec.7.6 sec.
Significant height0.9m (3ft)1.3m (4.3ft)1.1m (3.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:17 and will set at 23:05 on the beach(es) of Kenai. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.2in 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 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)8°C (47°F)9°C (47°F)
Perceived temperature8°C (47°F)9°C (49°F)10°C (50°F)8°C (47°F)8°C (47°F)7°C (45°F)6°C (43°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0.1in0.1in
Humidity92%89%88%88%85%92%95%94%
Barometric pressure1019 hPa1020 hPa1021 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa
Cloud cover84%70%70%54%94%100%100%100%
Heat index10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)8°C (47°F)9°C (47°F)
Dew point9°C (48°F)8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)8°C (46°F)
Wind
Speed14km/h (9mph)7km/h (4mph)4km/h (2mph)9km/h (6mph)10km/h (6mph)9km/h (6mph)14km/h (9mph)14km/h (9mph)
Gusts21km/h (13mph)10km/h (6mph)5km/h (3mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)21km/h (13mph)21km/h (13mph)
Direction 209°
SSW
206°
SSW
172°
S
173°
S
163°
SSE
154°
SSE
143°
SE
136°
SE
Wind chill8°C (47°F)9°C (49°F)10°C (50°F)8°C (47°F)8°C (47°F)7°C (45°F)6°C (43°F)6°C (43°F)
Waves
Height1.1m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.2ft)0.9m (3.1ft)
Direction 173°
S
172°
S
173°
S
174°
S
175°
S
176°
S
177°
S
178°
S
Period7.7 sec.7.9 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.7.9 sec.7.8 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:19 and will set at 23:02 on the beach(es) of Kenai. The outside temperature will be a high of 50°F t and a low of 49°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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (48°F)9°C (49°F)9°C (49°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (50°F)
Perceived temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)7°C (45°F)8°C (47°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%94%94%93%89%87%84%87%
Barometric pressure1023 hPa1022 hPa1022 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa
Cloud cover100%100%100%100%100%100%90%69%
Heat index9°C (48°F)9°C (48°F)9°C (49°F)9°C (49°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (50°F)
Dew point8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)
Wind
Speed17km/h (10mph)19km/h (12mph)21km/h (13mph)22km/h (14mph)23km/h (14mph)17km/h (11mph)10km/h (6mph)6km/h (4mph)
Gusts23km/h (14mph)26km/h (16mph)29km/h (18mph)31km/h (19mph)33km/h (21mph)26km/h (16mph)15km/h (9mph)8km/h (5mph)
Direction 116°
ESE
96°
E
75°
ENE
50°
NE
36°
NE
46°
NE
62°
ENE
57°
ENE
Wind chill6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)7°C (45°F)8°C (47°F)9°C (49°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)
Direction 179°
S
179°
S
181°
S
182°
S
184°
S
187°
S
191°
S
193°
SSW
Period7.8 sec.7.6 sec.7.4 sec.7.3 sec.7.2 sec.7.2 sec.7.2 sec.7.2 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:22 and will set at 23:00 on the beach(es) of Kenai. The outside temperature will be a high of 54°F t and a low of 50°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 8.7mph km/h (with gusts up to 13.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)10°C (49°F)10°C (50°F)10°C (51°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)
Perceived temperature10°C (49°F)10°C (50°F)9°C (48°F)9°C (48°F)11°C (51°F)10°C (49°F)10°C (50°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%83%81%73%87%89%91%
Barometric pressure1023 hPa1022 hPa1021 hPa1020 hPa1016 hPa1018 hPa1016 hPa1016 hPa
Cloud cover87%55%49%56%9%76%33%44%
Heat index10°C (49°F)10°C (49°F)10°C (50°F)10°C (51°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)
Dew point7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (44°F)9°C (48°F)9°C (48°F)10°C (49°F)
Wind
Speed2km/h (1mph)3km/h (2mph)8km/h (5mph)10km/h (6mph)9km/h (6mph)14km/h (9mph)9km/h (6mph)3km/h (2mph)
Gusts3km/h (2mph)5km/h (3mph)12km/h (7mph)14km/h (9mph)15km/h (9mph)22km/h (13mph)15km/h (10mph)4km/h (3mph)
Direction 29°
NNE
207°
SSW
229°
SW
217°
SW
214°
SW
205°
SSW
211°
SSW
320°
NW
Wind chill10°C (49°F)10°C (50°F)9°C (48°F)9°C (48°F)11°C (51°F)10°C (49°F)10°C (50°F)11°C (52°F)
Waves
Height0.8m (2.7ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.5ft)0.8m (2.8ft)0.7m (2.4ft)0.8m (2.6ft)0.8m (2.7ft)
Direction 195°
SSW
191°
S
160°
SSE
156°
SSE
154°
SSE
153°
SSE
151°
SSE
152°
SSE
Period7.2 sec.7.0 sec.6.9 sec.6.9 sec.5.9 sec.6.6 sec.6.4 sec.6.2 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units