Water Temperature of the Gastineau Channel in Juneau, AK
Current Water Temperature
38.7°F
Measurement Time: Sunday, January 25, 2026, 3:42 PM AKST
Today's Tides
High: January 25, 5:05 AM, 16.3 ft
Low: January 25, 11:36 AM, 2.2 ft
High: January 25, 5:35 PM, 12.7 ft
Low: January 25, 11:27 PM, 3.7 ft
Temperature Locations
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Local Points of Interest
Juneau Harbor; US Coast Guard; Marina Park and Plaza; Douglas, AKGastineau Channel
Station Name: Juneau
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 20 feet
Sensor Depth: -13 feet
Nearest Address:
108 Egan Dr
Juneau, AK 99801
Juneau City and Borough County
GPS Coordinates: 58.298800, -134.410600
Nearby Water Temperatures
Lemon Creek, Juneau, AK (6.4 mi)Taku River, Juneau, AK (30.5 mi)
Salmon River, Gustavus, AK (49.3 mi)
Elfin Cove, Elfin Cove, AK (70.8 mi)
Taiya Inlet, Skagway, AK (86.1 mi)
Sitka Channel, Sitka, AK (92.8 mi)
Port Alexander, Port Alexander, AK (142.1 mi)
Yakutat Bay, Yakutat, AK (208.4 mi)
Salmon River, Hyder, AK (226.1 mi)
Tongass Narrows East Channel, Ketchikan, AK (230.4 mi)
Weather for Juneau, Alaska
Current Weather
25°F

Overcast
21.5°F
25.5°F
93%
E 2.9 mph
4.1 mph
22.1°F
24.2°F
0.01 in
100%
9 mi
1018 mbar
0
Five Day Weather Forecast

Sun
H: 26°F
L: 14°F

Mon
H: 32°F
L: 26°F

Tue
H: 34°F
L: 33°F

Wed
H: 31°F
L: 24°F

Thu
H: 32°F
L: 27°F
Air Quality
AQI:
1 - Good
PM2.5:
3.45 μg/m3
PM10:
3.55 μg/m3
Carbon Monoxide: 157.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 85 μg/m3
Astronomical
Sunrise: 8:16 AM
Sun Transit: 12:10 AM
Sunset: 4:05 PM
Daylight: 7 hrs 48 mins
Sun Transit: 12:10 AM
Sunset: 4:05 PM
Daylight: 7 hrs 48 mins
Moonrise: 9:40 AM
Moon Transit: 5:40 PM
Moonset: 12:34 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Moon Transit: 5:40 PM
Moonset: 12:34 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM5:10 PM - 7:40 PM
Minor Periods
9:10 AM - 10:40 AM12:04 AM - 1:34 AM
Action Rating: 2 out of 5
Sunday, January 25, 2026
Weather Forecast
Moderate or heavy snow showers
26°F
14.2°F
20.5°F
86%
0.22 in
82%
45%
4.3 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
3.65 μg/m3
PM10:
4.09 μg/m3
Carbon Monoxide: 166.93 μg/m3
Nitrogen Dioxide: 2.82 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 92.6 μg/m3
Nitrogen Dioxide: 2.82 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 92.6 μg/m3
Astronomical
Sunrise: 8:16 AM
Sun Transit: 12:10 AM
Sunset: 4:05 PM
Daylight: 7 hrs 48 mins
Sun Transit: 12:10 AM
Sunset: 4:05 PM
Daylight: 7 hrs 48 mins
Moonrise: 9:40 AM
Moon Transit: 5:40 PM
Moonset: 12:34 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Moon Transit: 5:40 PM
Moonset: 12:34 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM5:10 PM - 7:40 PM
Minor Periods
9:10 AM - 10:40 AM12:04 AM - 1:34 AM
Action Rating: 2 out of 5
Monday, January 26, 2026
Weather Forecast
Heavy snow
32.2°F
26.3°F
30.4°F
99%
1.15 in
73%
87%
6.3 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
2.97 μg/m3
PM10:
3.06 μg/m3
Carbon Monoxide: 159.25 μg/m3
Nitrogen Dioxide: 2.31 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 83.96 μg/m3
Nitrogen Dioxide: 2.31 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 83.96 μg/m3
Astronomical
Sunrise: 8:14 AM
Sun Transit: 12:10 AM
Sunset: 4:07 PM
Daylight: 7 hrs 53 mins
Sun Transit: 12:10 AM
Sunset: 4:07 PM
Daylight: 7 hrs 53 mins
Moonrise: 9:46 AM
Moon Transit: 6:34 PM
Moonset: 2:14 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Moon Transit: 6:34 PM
Moonset: 2:14 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:04 PM - 8:34 PM
Minor Periods
9:16 AM - 10:46 AM1:44 AM - 3:14 AM
Action Rating: 2 out of 5
Tuesday, January 27, 2026
Weather Forecast
Heavy snow
33.5°F
32.8°F
33.1°F
99%
0.5 in
80%
78%
7.2 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
1.04 μg/m3
PM10:
1.09 μg/m3
Carbon Monoxide: 156.69 μg/m3
Nitrogen Dioxide: 1.42 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 80.52 μg/m3
Nitrogen Dioxide: 1.42 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 80.52 μg/m3
Astronomical
Sunrise: 8:12 AM
Sun Transit: 12:10 AM
Sunset: 4:09 PM
Daylight: 7 hrs 57 mins
Sun Transit: 12:10 AM
Sunset: 4:09 PM
Daylight: 7 hrs 57 mins
Moonrise: 9:58 AM
Moon Transit: 7:33 PM
Moonset: 3:59 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Moon Transit: 7:33 PM
Moonset: 3:59 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Best Times for Fishing or Hunting
Major Periods
12:24 AM - 2:54 AM7:03 PM - 9:33 PM
Minor Periods
9:28 AM - 10:58 AM3:29 AM - 4:59 AM
Action Rating: 2 out of 5
Wednesday, January 28, 2026
Weather Forecast
Moderate or heavy snow showers
31°F
24.4°F
29.2°F
92%
0.18 in
61%
47%
8.1 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
1.49 μg/m3
PM10:
1.59 μg/m3
Carbon Monoxide: 146.74 μg/m3
Nitrogen Dioxide: 1.64 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 83.24 μg/m3
Nitrogen Dioxide: 1.64 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 83.24 μg/m3
Astronomical
Sunrise: 8:10 AM
Sun Transit: 12:10 AM
Sunset: 4:12 PM
Daylight: 8 hrs 1 mins
Sun Transit: 12:10 AM
Sunset: 4:12 PM
Daylight: 8 hrs 1 mins
Moonrise: 10:22 AM
Moon Transit: 8:37 PM
Moonset: 5:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%
Moon Transit: 8:37 PM
Moonset: 5:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%
Best Times for Fishing or Hunting
Major Periods
1:24 AM - 3:54 AM8:07 PM - 10:37 PM
Minor Periods
9:52 AM - 11:22 AM5:12 AM - 6:42 AM
Action Rating: 2 out of 5
Thursday, January 29, 2026
Weather Forecast
Heavy snow
32.4°F
26.9°F
30.3°F
97%
0.81 in
68%
51%
6.3 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
1.7 μg/m3
PM10:
2.02 μg/m3
Carbon Monoxide: 152.33 μg/m3
Nitrogen Dioxide: 1.44 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 90.85 μg/m3
Nitrogen Dioxide: 1.44 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 90.85 μg/m3
Astronomical
Sunrise: 8:08 AM
Sun Transit: 12:10 AM
Sunset: 4:14 PM
Daylight: 8 hrs 6 mins
Sun Transit: 12:10 AM
Sunset: 4:14 PM
Daylight: 8 hrs 6 mins
Moonrise: 11:13 AM
Moon Transit: 9:41 PM
Moonset: 7:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%
Moon Transit: 9:41 PM
Moonset: 7:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%
Best Times for Fishing or Hunting
Major Periods
2:28 AM - 4:58 AM9:11 PM - 11:41 PM
Minor Periods
10:43 AM - 12:13 AM6:35 AM - 8:05 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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