Water Temperature of the Beaufort Sea in Prudhoe Bay, AK
Current Water Temperature
Current temperature data is
not available at this time.
not available at this time.
Today's Tides
Low: October 19, 12:05 AM, 0.2 ft
High: October 19, 8:51 AM, 0.4 ft
Low: October 19, 4:23 PM, 0.3 ft
High: October 19, 8:42 PM, 0.3 ft
Temperature Locations
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Local Points of Interest
Gwydyr Bay; Stefansson Sound; Retrun Islands; Stump Island; Arctic OceanBeaufort Sea
Station Name: Prudhoe Bay
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 23 feet
Sensor Depth: -5 feet
Nearest Address:
W Dock Road
Prudhoe Bay, AK 99734
North Slope County
GPS Coordinates: 70.411389, -148.531667
Weather for Prudhoe Bay, Alaska
Current Weather
18.4°F

Conditions: Cloudy
Humidity: 91%
Feels Like: 7°F
Wind: SW 9.8 mph
Wind Gusts: 16.6 mph
Humidity: 91%
Feels Like: 7°F
Wind: SW 9.8 mph
Wind Gusts: 16.6 mph
Pressure: 29.65 in
Precipitation: 0 in
Cloud Cover: 76%
Visibility: 6 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 76%
Visibility: 6 mi
UV Index: 0
Weather Forecast

Mon
H: 19°F
L: 9°F

Tue
H: 16°F
L: 9°F

Wed
H: 20°F
L: 10°F
Air Quality
PM2.5:
1.1 μg/m3
PM10:
1.4 μg/m3
Carbon Monoxide: 101 μg/m3
Nitrogen Dioxide: 0.3 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 78 μg/m3
Nitrogen Dioxide: 0.3 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 78 μg/m3
Astronomical
Sunrise: 9:28 AM
Sun Transit: 1:39 PM
Sunset: 5:48 PM
Daylight: 8 hrs 19 mins
Sun Transit: 1:39 PM
Sunset: 5:48 PM
Daylight: 8 hrs 19 mins
Moonrise: 7:37 PM
Moon Transit: 9:05 PM
Moonset: 10:55 PM
Moon Phase: First Quarter
Moon Illumination: 59.6%
Moon Transit: 9:05 PM
Moonset: 10:55 PM
Moon Phase: First Quarter
Moon Illumination: 59.6%
Best Times for Fishing or Hunting
Major Periods
12:09 AM - 2:39 AM8:35 PM - 11:05 PM
Minor Periods
10:25 PM - 11:55 PM7:07 PM - 8:37 PM
Action Rating: 2 out of 5
Monday, October 19, 2026
Weather Forecast
Conditions: Cloudy
Average Temperature: 16.1°F
Average Humidity: 87%
Average Temperature: 16.1°F
Average Humidity: 87%
Chance of Rain: 26%
Wind: 13 mph
UV Index: 0.3
Wind: 13 mph
UV Index: 0.3
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 9:28 AM
Sun Transit: 1:39 PM
Sunset: 5:48 PM
Daylight: 8 hrs 19 mins
Sun Transit: 1:39 PM
Sunset: 5:48 PM
Daylight: 8 hrs 19 mins
Moonrise: 7:37 PM
Moon Transit: 9:05 PM
Moonset: 10:55 PM
Moon Phase: First Quarter
Moon Illumination: 59.6%
Moon Transit: 9:05 PM
Moonset: 10:55 PM
Moon Phase: First Quarter
Moon Illumination: 59.6%
Best Times for Fishing or Hunting
Major Periods
12:09 AM - 2:39 AM8:35 PM - 11:05 PM
Minor Periods
10:25 PM - 11:55 PM7:07 PM - 8:37 PM
Action Rating: 2 out of 5
Tuesday, October 20, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 12.4°F
Average Humidity: 91%
Average Temperature: 12.4°F
Average Humidity: 91%
Chance of Rain: 40%
Wind: 6.9 mph
UV Index: 0.3
Wind: 6.9 mph
UV Index: 0.3
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 9:33 AM
Sun Transit: 1:38 PM
Sunset: 5:43 PM
Daylight: 8 hrs 10 mins
Sun Transit: 1:38 PM
Sunset: 5:43 PM
Daylight: 8 hrs 10 mins
Moonrise: 6:37 PM
Moon Transit: 9:50 PM
Moonset: 13:27 PM
Moon Phase: First Quarter
Moon Illumination: 70.4%
Moon Transit: 9:50 PM
Moonset: 13:27 PM
Moon Phase: First Quarter
Moon Illumination: 70.4%
Best Times for Fishing or Hunting
Major Periods
12:55 AM - 3:25 AM9:20 PM - 11:50 PM
Minor Periods
12:00 AM - 12:00 AM6:07 PM - 7:37 PM
Action Rating: 3 out of 5
Wednesday, October 21, 2026
Weather Forecast
Conditions: Light snow
Average Temperature: 14.9°F
Average Humidity: 96%
Average Temperature: 14.9°F
Average Humidity: 96%
Chance of Rain: 69%
Wind: 11.4 mph
UV Index: 0.2
Wind: 11.4 mph
UV Index: 0.2
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 9:38 AM
Sun Transit: 1:38 PM
Sunset: 5:38 PM
Daylight: 8 hrs mins
Sun Transit: 1:38 PM
Sunset: 5:38 PM
Daylight: 8 hrs mins
Moonrise: 6:03 PM
Moon Transit: 10:33 PM
Moonset: 1:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.1%
Moon Transit: 10:33 PM
Moonset: 1:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.1%
Best Times for Fishing or Hunting
Major Periods
1:39 AM - 4:09 AM12:00 AM - 12:00 AM
Minor Periods
5:33 PM - 7:03 PM12:57 AM - 2:27 AM
Action Rating: 3 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.
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