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...E wind 30 kt becoming SE 20 kt after midnight. Seas 10 ft. Widespread rain showers. .SAT...SE wind 20 kt. Seas 10 ft. Widespread rain showers. .SAT NIGHT...S wind 15 kt. Seas 7 ft. Widespread rain showers. .SUN...Variable wind 10 kt. Seas 7 ft. .SUN NIGHT...Variable wind 10 kt. Seas 6 ft. .MON THROUGH WED...Variable wind 10 kt. Seas 4 ft.
Weather in Seward, AK
Updated 2026-09-26 08:00 local time · ZIP codes 99664

Light rain shower
Active alerts
Next hours
42°47% rain
43°62% rain
44°74% rain
43°76% rain
43°81% rain
42°78% rain
42°84% rain
42°70% rain
42°77% rain
42°71% rain
42°79% rain
43°83% rain3-day weather forecast



Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 84% over the next 12 hours.
It feels like 38°F with winds near 3 mph.
42°F, 47% rain chance and 3 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 42°F, wind 3 mph, rain chance up to 84%.
UV index is 0.
Local weather characteristics in Seward
Alaska spans Arctic, subarctic and maritime climates, so temperatures and precipitation can differ sharply between the coast, interior and far north.
Seward is part of the West weather region. The forecast point is near 60.10°N latitude and 149.44°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Seward weather today
Light rain shower and 42°F in Seward, AK. Today's high is 44°F with a 92% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 92%, pressure is 29.60 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Seward
Sunrise is at 07:51 AM and sunset is at 07:46 PM. Tomorrow's forecast calls for Light rain shower with a high near 43°F and a low near 39°F. The maximum rain chance is 92%.