Weather for Seward, Alaska
Current Weather
50°F
Overcast
48.7°F
48.9°F
93%
SSE 4.3 mph
4.9 mph
47.4°F
47.8°F
0 in
100%
9 mi
1020 mbar
0.1
Five Day Weather Forecast
Mon
H: 52°F
L: 47°F
Tue
H: 50°F
L: 42°F
Wed
H: 55°F
L: 47°F
Thu
H: 60°F
L: 44°F
Fri
H: 62°F
L: 40°F
Air Quality
AQI:
1 - Good
PM2.5:
3 μg/m3
PM10:
4.7 μg/m3
Carbon Monoxide: 82 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 50 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 50 μg/m3
Astronomical
Sunrise: 5:11 AM
Sun Transit: 2:04 PM
Sunset: 10:56 PM
Daylight: 17 hrs 45 mins
Sun Transit: 2:04 PM
Sunset: 10:56 PM
Daylight: 17 hrs 45 mins
Moonrise: 2:51 PM
Moon Transit: 7:27 PM
Moonset: 12:47 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Moon Transit: 7:27 PM
Moonset: 12:47 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:57 PM - 9:27 PM
Minor Periods
2:21 PM - 3:51 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Small Craft Advisory issued July 20 at 3:29PM AKDT until July 22 at 5:00AM AKDT by NWS Anchorage AK
Effective: Mon July 20, 2026, 3:29 PM
Expires: Tue July 21, 2026, 4:30 AM
Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SW wind 15 kt. Seas 6 ft. .TUE...S wind 20 kt. Seas 6 ft. Rain. .TUE NIGHT...SW wind 25 kt. Seas 11 ft. Rain. .WED...SW wind 20 kt. Seas 11 ft. .WED NIGHT...SW wind 25 kt. Seas 9 ft. .THU...W wind 40 kt. Seas 12 ft. .FRI...W wind 30 kt. Seas 11 ft. .SAT...NW wind 20 kt. Seas 8 ft.
Monday, July 20, 2026
Weather Forecast
Moderate rain
52.3°F
47.2°F
50.7°F
98%
3.01 in
94%
0%
7.4 mph
0.7
Air Quality
AQI:
1 - Good
PM2.5:
1.57 μg/m3
PM10:
2.55 μg/m3
Carbon Monoxide: 83.75 μg/m3
Nitrogen Dioxide: 0.86 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 45.25 μg/m3
Nitrogen Dioxide: 0.86 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 45.25 μg/m3
Astronomical
Sunrise: 5:11 AM
Sun Transit: 2:04 PM
Sunset: 10:56 PM
Daylight: 17 hrs 45 mins
Sun Transit: 2:04 PM
Sunset: 10:56 PM
Daylight: 17 hrs 45 mins
Moonrise: 2:51 PM
Moon Transit: 7:27 PM
Moonset: 12:47 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Moon Transit: 7:27 PM
Moonset: 12:47 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:57 PM - 9:27 PM
Minor Periods
2:21 PM - 3:51 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Tuesday, July 21, 2026
Weather Forecast
Light rain
50.3°F
42.4°F
47.3°F
93%
0.65 in
91%
0%
9.2 mph
1.3
Air Quality
AQI:
1 - Good
PM2.5:
3.77 μg/m3
PM10:
6 μg/m3
Carbon Monoxide: 88.54 μg/m3
Nitrogen Dioxide: 0.47 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 56.04 μg/m3
Nitrogen Dioxide: 0.47 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 56.04 μg/m3
Astronomical
Sunrise: 5:13 AM
Sun Transit: 2:04 PM
Sunset: 10:54 PM
Daylight: 17 hrs 40 mins
Sun Transit: 2:04 PM
Sunset: 10:54 PM
Daylight: 17 hrs 40 mins
Moonrise: 4:22 PM
Moon Transit: 8:11 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Moon Transit: 8:11 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:41 PM - 10:11 PM
Minor Periods
3:52 PM - 5:22 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Wednesday, July 22, 2026
Weather Forecast
Patchy rain nearby
55.1°F
47.2°F
50.2°F
89%
0.3 in
88%
0%
5.8 mph
2.4
Air Quality
AQI:
1 - Good
PM2.5:
0.85 μg/m3
PM10:
1.32 μg/m3
Carbon Monoxide: 88.25 μg/m3
Nitrogen Dioxide: 0.61 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 55.54 μg/m3
Nitrogen Dioxide: 0.61 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 55.54 μg/m3
Astronomical
Sunrise: 5:15 AM
Sun Transit: 2:04 PM
Sunset: 10:52 PM
Daylight: 17 hrs 36 mins
Sun Transit: 2:04 PM
Sunset: 10:52 PM
Daylight: 17 hrs 36 mins
Moonrise: 5:55 PM
Moon Transit: 8:57 PM
Moonset: 12:48 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Moon Transit: 8:57 PM
Moonset: 12:48 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:27 PM - 10:57 PM
Minor Periods
5:25 PM - 6:55 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Thursday, July 23, 2026
Weather Forecast
Patchy rain nearby
59.6°F
43.9°F
52.7°F
78%
0.18 in
76%
0%
10.1 mph
4.7
Air Quality
AQI:
1 - Good
PM2.5:
0.69 μg/m3
PM10:
1.1 μg/m3
Carbon Monoxide: 84.58 μg/m3
Nitrogen Dioxide: 0.43 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 40.79 μg/m3
Nitrogen Dioxide: 0.43 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 40.79 μg/m3
Astronomical
Sunrise: 5:18 AM
Sun Transit: 2:04 PM
Sunset: 10:49 PM
Daylight: 17 hrs 32 mins
Sun Transit: 2:04 PM
Sunset: 10:49 PM
Daylight: 17 hrs 32 mins
Moonrise: 7:27 PM
Moon Transit: 9:46 PM
Moonset: 12:50 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%
Moon Transit: 9:46 PM
Moonset: 12:50 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%
Best Times for Fishing or Hunting
Major Periods
12:40 AM - 3:10 AM9:16 PM - 11:46 PM
Minor Periods
6:57 PM - 8:27 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Friday, July 24, 2026
Weather Forecast
Sunny
61.7°F
40°F
52°F
65%
0 in
6%
0%
12.3 mph
4.8
Air Quality
AQI:
1 - Good
PM2.5:
0.47 μg/m3
PM10:
0.55 μg/m3
Carbon Monoxide: 93.58 μg/m3
Nitrogen Dioxide: 1.16 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 47.83 μg/m3
Nitrogen Dioxide: 1.16 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 47.83 μg/m3
Astronomical
Sunrise: 5:20 AM
Sun Transit: 2:04 PM
Sunset: 10:47 PM
Daylight: 17 hrs 27 mins
Sun Transit: 2:04 PM
Sunset: 10:47 PM
Daylight: 17 hrs 27 mins
Moonrise: 8:55 PM
Moon Transit: 10:36 PM
Moonset: 12:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Moon Transit: 10:36 PM
Moonset: 12:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
1:28 AM - 3:58 AM12:00 AM - 12:00 AM
Minor Periods
8:25 PM - 9:55 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.