Water Temperature of the Gastineau Channel in Juneau, AK

Current Water Temperature

37.6°F

Measurement Time: Saturday, January 17, 2026, 12:18 AM AKST

Today's Tides

 High: January 17, 12:48 AM, 13.9 ft
Low: January 17, 6:09 AM, 5.1 ft
 High: January 17, 12:00 PM, 16.7 ft
Low: January 17, 6:40 PM, -0.6 ft

Temperature Locations

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Local Points of Interest

Juneau Harbor; US Coast Guard; Marina Park and Plaza; Douglas, AK

Gastineau 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

38.1°F
Overcast
Overcast
37.3°F
31°F
87%
NE 2.2 mph
3.3 mph
31°F
28.4°F
0 in
100%
9 mi
1028 mbar
0

Five Day Weather Forecast

Partly Cloudy
Sat
H: 35°F
L: 30°F
Overcast
Sun
H: 37°F
L: 31°F
Cloudy
Mon
H: 31°F
L: 29°F
Partly Cloudy
Tue
H: 28°F
L: 24°F
Light freezing rain
Wed
H: 28°F
L: 23°F

Air Quality

PM2.5: 1.75 μg/m3
PM10: 1.85 μg/m3
Carbon Monoxide: 181.85 μg/m3
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 77 μg/m3

Astronomical

Sunrise: 8:30 AM
Sun Transit: 12:07 AM
Sunset: 3:46 PM
Daylight: 7 hrs 17 mins
Moonrise: 8:58 AM
Moon Transit: 11:22 AM
Moonset: 1:54 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

5:10 PM - 7:40 PM
10:52 AM - 1:22 PM

Minor Periods

1:24 PM - 2:54 PM
8:28 AM - 9:58 AM

Action Rating: 4 out of 5

Saturday, January 17, 2026

Weather Forecast

Partly Cloudy
34.9°F
30.1°F
32.5°F
90%
0 in
0%
0%
5.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 1.75 μg/m3
PM10: 1.95 μg/m3
Carbon Monoxide: 148.92 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 78.88 μg/m3

Astronomical

Sunrise: 8:30 AM
Sun Transit: 12:07 AM
Sunset: 3:46 PM
Daylight: 7 hrs 17 mins
Moonrise: 8:58 AM
Moon Transit: 11:22 AM
Moonset: 1:54 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

5:10 PM - 7:40 PM
10:52 AM - 1:22 PM

Minor Periods

1:24 PM - 2:54 PM
8:28 AM - 9:58 AM

Action Rating: 4 out of 5

Sunday, January 18, 2026

Weather Forecast

Overcast
36.7°F
31°F
33.5°F
83%
0 in
0%
0%
5.4 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 1.87 μg/m3
PM10: 2.05 μg/m3
Carbon Monoxide: 150.59 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 85.92 μg/m3

Astronomical

Sunrise: 8:28 AM
Sun Transit: 12:08 AM
Sunset: 3:49 PM
Daylight: 7 hrs 20 mins
Moonrise: 9:13 AM
Moon Transit: 12:13 AM
Moonset: 3:24 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

6:01 PM - 8:31 PM
11:43 AM - 2:13 PM

Minor Periods

2:54 PM - 4:24 PM
8:43 AM - 10:13 AM

Action Rating: 4 out of 5

Monday, January 19, 2026

Weather Forecast

Cloudy
31.3°F
28.7°F
30.1°F
80%
0 in
0%
0%
4.9 mph
0


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

Astronomical

Sunrise: 8:27 AM
Sun Transit: 12:08 AM
Sunset: 3:51 PM
Daylight: 7 hrs 24 mins
Moonrise: 9:21 AM
Moon Transit: 1:02 PM
Moonset: 4:58 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

6:49 PM - 9:19 PM
12:32 AM - 3:02 PM

Minor Periods

4:28 PM - 5:58 PM
8:51 AM - 10:21 AM

Action Rating: 4 out of 5

Tuesday, January 20, 2026

Weather Forecast

Partly Cloudy
27.7°F
24.2°F
26°F
81%
0 in
0%
0%
5.1 mph
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

Astronomical

Sunrise: 8:25 AM
Sun Transit: 12:08 AM
Sunset: 3:53 PM
Daylight: 7 hrs 28 mins
Moonrise: 9:26 AM
Moon Transit: 1:49 PM
Moonset: 6:29 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

7:36 PM - 10:06 PM
1:19 PM - 3:49 PM

Minor Periods

5:59 PM - 7:29 PM
8:56 AM - 10:26 AM

Action Rating: 4 out of 5

Wednesday, January 21, 2026

Weather Forecast

Light freezing rain
28.3°F
22.7°F
25.8°F
90%
0 in
75%
56%
2.7 mph
1


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

Astronomical

Sunrise: 8:24 AM
Sun Transit: 12:09 AM
Sunset: 3:55 PM
Daylight: 7 hrs 32 mins
Moonrise: 9:29 AM
Moon Transit: 2:35 PM
Moonset: 7:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
2:05 PM - 4:35 PM

Minor Periods

7:29 PM - 8:59 PM
8:59 AM - 10:29 AM

Action Rating: 2 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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