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Eshamy Bay, AK - Knight Island Passage Marine Weather Forecast

Station 46081 - Western Prince William Sound

July 3, 2026 8:40 am AKDT
Location: 60.802N 148.283W
Wind Direction: N (360°)
Wind Speed: 5.8 knots
Wind Gust: 7.8 knots
Atmospheric Pressure: 29.87 in (1011.6 mb)
Air Temperature: 50.2°F (10.1°C)
Dew Point: 48.9°F (9.4°C)
Water Temperature: 54.7°F (12.6°C)


Today - 45°F
Jul 03, 2026
0 to 5 mph SW
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 45. Southwest wind 0 to 5 mph. Chance of precipitation is 60%.
Tonight - 39°F
Jul 03, 2026
5 to 10 mph SE
Chance Rain Showers then Light Rain Likely
A chance of rain showers before 1am, then rain likely. Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Independence Day - 41°F
Jul 04, 2026
10 to 20 mph SE
Light Rain Likely
Rain likely. Cloudy, with a high near 41. Southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night - 39°F
Jul 04, 2026
15 to 25 mph E
Chance Light Rain
A chance of rain. Cloudy, with a low around 39. East wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Sunday - 47°F
Jul 05, 2026
5 to 15 mph E
Chance Light Rain then Scattered Rain Showers
A chance of rain before 7am, then scattered rain showers between 7am and 4pm. Mostly cloudy, with a high near 47. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday Night - 41°F
Jul 05, 2026
0 to 5 mph NE
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers between 1am and 4am. Mostly cloudy, with a low around 41. Northeast wind 0 to 5 mph.
Monday - 54°F
Jul 06, 2026
5 to 10 mph W
Partly Sunny
Partly sunny, with a high near 54.
Monday Night - 46°F
Jul 06, 2026
5 mph W
Partly Cloudy
Partly cloudy, with a low around 46.
Tuesday - 57°F
Jul 07, 2026
5 to 10 mph NW
Chance Rain Showers
A chance of rain showers after 10am. Mostly sunny, with a high near 57.
Tuesday Night - 44°F
Jul 07, 2026
10 mph E
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before 10pm. Mostly cloudy, with a low around 44.
Wednesday - 51°F
Jul 08, 2026
10 mph E
Chance Rain Showers
A chance of rain showers after 10am. Mostly cloudy, with a high near 51.
Wednesday Night - 42°F
Jul 08, 2026
5 to 10 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 42.
Thursday - 52°F
Jul 09, 2026
5 to 10 mph SE
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a high near 52.
Thursday Night - 43°F
Jul 09, 2026
5 mph SW
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 10pm. Mostly cloudy, with a low around 43.

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