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Johnstone Point, AK Marine Weather Forecast

Station 46060 - WEST ORCA BAY - 8NM NW of Hinchinbrook Is., AK

March 20, 2026 8:50 pm AKDT
Location: 60.571N 146.795W
Wind Direction: N (360°)
Wind Speed: 11.7 knots
Wind Gust: 13.6 knots
Significant Wave Height: 1.6 ft
Dominant Wave Period: 3 sec
Average Period: 3.7 sec
Mean Wave Direction: E (83°)
Atmospheric Pressure: 29.73 in (1006.9 mb)
Air Temperature: 31.8°F (-0.1°C)
Dew Point: 17.1°F (-8.3°C)
Water Temperature: 38.5°F (3.6°C)


Overnight - 27°F
Mar 21, 2026
25 mph NE
Slight Chance Snow Showers
A slight chance of snow showers before 4am, then freezing spray. Mostly cloudy. Low around 27, with temperatures rising to around 32 overnight. Northeast wind around 25 mph. Chance of precipitation is 20%.
Saturday - 35°F
Mar 21, 2026
20 to 25 mph NE
Freezing Spray
Freezing spray before 10am, then freezing spray and a chance of snow showers. Partly sunny, with a high near 35. Northeast wind 20 to 25 mph. Chance of precipitation is 30%.
Saturday Night - 31°F
Mar 21, 2026
15 to 25 mph NE
Slight Chance Snow Showers then Partly Cloudy
A slight chance of snow showers before 7pm. Partly cloudy, with a low around 31. Northeast wind 15 to 25 mph. Chance of precipitation is 20%.
Sunday - 34°F
Mar 22, 2026
10 to 15 mph N
Partly Sunny
Partly sunny, with a high near 34. North wind 10 to 15 mph.
Sunday Night - 28°F
Mar 22, 2026
10 mph N
Partly Cloudy then Slight Chance Snow Showers
A slight chance of snow showers between 1am and 4am. Partly cloudy, with a low around 28. North wind around 10 mph.
Monday - 33°F
Mar 23, 2026
10 mph N
Mostly Sunny then Slight Chance Rain And Snow
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 33. North wind around 10 mph.
Monday Night - 27°F
Mar 23, 2026
10 to 15 mph N
Slight Chance Rain And Snow
A slight chance of rain and snow. Partly cloudy, with a low around 27.
Tuesday - 33°F
Mar 24, 2026
10 to 15 mph N
Slight Chance Light Snow
A slight chance of snow before 4pm, then a slight chance of rain and snow. Mostly sunny, with a high near 33.
Tuesday Night - 26°F
Mar 24, 2026
15 to 20 mph N
Slight Chance Rain And Snow then Mostly Clear
A slight chance of rain and snow before 10pm. Mostly clear, with a low around 26.
Wednesday - 32°F
Mar 25, 2026
10 to 15 mph N
Sunny
Sunny, with a high near 32.
Wednesday Night - 28°F
Mar 25, 2026
10 mph N
Partly Cloudy then Slight Chance Light Snow
A slight chance of snow after 4am. Partly cloudy, with a low around 28.
Thursday - 34°F
Mar 26, 2026
5 to 10 mph N
Slight Chance Light Snow
A slight chance of snow. Mostly sunny, with a high near 34.
Thursday Night - 29°F
Mar 26, 2026
5 mph N
Slight Chance Light Snow
A slight chance of snow before 10pm, then a slight chance of rain and snow. Partly cloudy, with a low around 29.
Friday - 35°F
Mar 27, 2026
5 mph NW
Slight Chance Light Snow
A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 4pm. Sunny, with a high near 35.

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