Water Temperature of the Gastineau Channel in Juneau, AK

Current Water Temperature

37.2°F

Measurement Time: Tuesday, February 24, 2026, 8:18 AM AKST

Today's Tides

 High: February 24, 5:23 AM, 16.0 ft
Low: February 24, 12:18 PM, 1.7 ft
 High: February 24, 6:47 PM, 11.3 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

30.6°F
Light snow
Light snow
26.1°F
20.3°F
86%
E 4.3 mph
6.4 mph
14.2°F
19.3°F
0.01 in
100%
1 mi
1006 mbar
0.1

Five Day Weather Forecast

Heavy snow
Tue
H: 28°F
L: 14°F
Moderate or heavy snow showers
Wed
H: 30°F
L: 9°F
Moderate snow
Thu
H: 17°F
L: -1°F
Light freezing rain
Fri
H: 13°F
L: -2°F
Heavy snow
Sat
H: 24°F
L: 7°F

Air Quality

AQI: 1 - Good
PM2.5: 1.45 μg/m3
PM10: 1.55 μg/m3
Carbon Monoxide: 154.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 89 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 12:10 AM
Sunset: 5:17 PM
Daylight: 10 hrs 11 mins
Moonrise: 8:24 AM
Moon Transit: 6:28 PM
Moonset: 3:25 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:58 PM - 8:28 PM

Minor Periods

7:54 AM - 9:24 AM
2:55 AM - 4:25 AM

Action Rating: 2 out of 5

Winter Weather Advisory issued February 23 at 9:40PM AKST until February 24 at 6:00PM AKST by NWS Juneau AK

Effective: Mon February 23, 2026, 9:40 PM
Expires: Tue February 24, 2026, 6:00 AM

...SNOW TUESDAY MORNING INTO TUESDAY EVENING... .Light over running snow is expected to start late Monday night and will last into Tuesday evening. Accumulations could vary, but around 3 to 6 inches is expected to accumulate around Gustavus, Juneau, and Petersburg by Tuesday evening. * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. * WHERE...Glacier Bay. * WHEN...From midnight tonight to 6 PM AKST Tuesday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the morning and evening commute. * ADDITIONAL DETAILS...Heaviest snowfall is expected during the day Tuesday. Snow could mix with some rain Tuesday afternoon.

Slow down and use caution while traveling. People are urged to prepare their property before the onset of winter weather. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
Tuesday, February 24, 2026

Weather Forecast

Heavy snow
27.9°F
13.9°F
23.2°F
96%
0.71 in
72%
88%
8.1 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 5.05 μg/m3
PM10: 6.25 μg/m3
Carbon Monoxide: 155.29 μg/m3
Nitrogen Dioxide: 2.01 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 89.2 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 12:10 AM
Sunset: 5:17 PM
Daylight: 10 hrs 11 mins
Moonrise: 8:24 AM
Moon Transit: 6:28 PM
Moonset: 3:25 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:58 PM - 8:28 PM

Minor Periods

7:54 AM - 9:24 AM
2:55 AM - 4:25 AM

Action Rating: 2 out of 5

Wednesday, February 25, 2026

Weather Forecast

Moderate or heavy snow showers
30.2°F
9°F
25.5°F
94%
0.71 in
67%
85%
8.7 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 2.03 μg/m3
PM10: 2.95 μg/m3
Carbon Monoxide: 153.45 μg/m3
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 12:10 AM
Sunset: 5:19 PM
Daylight: 10 hrs 16 mins
Moonrise: 9:03 AM
Moon Transit: 7:31 PM
Moonset: 4:55 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
7:01 PM - 9:31 PM

Minor Periods

8:33 AM - 10:03 AM
4:25 AM - 5:55 AM

Action Rating: 2 out of 5

Thursday, February 26, 2026

Weather Forecast

Moderate snow
17.4°F
-0.7°F
8.7°F
87%
0.05 in
85%
44%
6.7 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 5.43 μg/m3
PM10: 8.85 μg/m3
Carbon Monoxide: 151.45 μg/m3
Nitrogen Dioxide: 1.18 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 98.2 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:10 AM
Sunset: 5:22 PM
Daylight: 10 hrs 21 mins
Moonrise: 10:16 AM
Moon Transit: 8:33 PM
Moonset: 5:53 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

1:22 AM - 3:52 AM
8:03 PM - 10:33 PM

Minor Periods

9:46 AM - 11:16 AM
5:23 AM - 6:53 AM

Action Rating: 3 out of 5

Friday, February 27, 2026

Weather Forecast

Light freezing rain
13.2°F
-2.4°F
5.4°F
91%
0.09 in
87%
48%
6.7 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.85 μg/m3
PM10: 2.58 μg/m3
Carbon Monoxide: 173.11 μg/m3
Nitrogen Dioxide: 1.29 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 75.24 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:10 AM
Sunset: 5:24 PM
Daylight: 10 hrs 26 mins
Moonrise: 11:54 AM
Moon Transit: 9:32 PM
Moonset: 6:23 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
9:02 PM - 11:32 PM

Minor Periods

11:24 AM - 12:54 AM
5:53 AM - 7:23 AM

Action Rating: 3 out of 5

Saturday, February 28, 2026

Weather Forecast

Heavy snow
24.4°F
6.5°F
17.3°F
96%
0.28 in
85%
59%
7.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 2.39 μg/m3
PM10: 2.92 μg/m3
Carbon Monoxide: 160.91 μg/m3
Nitrogen Dioxide: 1.83 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 72.54 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:10 AM
Sunset: 5:26 PM
Daylight: 10 hrs 31 mins
Moonrise: 1:38 PM
Moon Transit: 10:27 PM
Moonset: 6:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

3:21 AM - 5:51 AM
12:00 AM - 12:00 AM

Minor Periods

1:08 PM - 2:38 PM
6:07 AM - 7:37 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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