Water Temperature of the Gastineau Channel in Juneau, AK

Current Water Temperature

37.8°F

Measurement Time: Monday, March 30, 2026, 10:36 AM AKDT

Today's Tides

 High: March 30, 12:25 AM, 15.6 ft
Low: March 30, 6:17 AM, 1.6 ft
 High: March 30, 12:25 PM, 16.1 ft
Low: March 30, 6:34 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

24.8°F
Light snow
Light snow
19.7°F
24.8°F
91%
ENE 4 mph
4.7 mph
19.7°F
22.5°F
0 in
77%
6 mi
1019 mbar
0.8

Five Day Weather Forecast

Moderate snow
Mon
H: 28°F
L: 14°F
Moderate or heavy snow showers
Tue
H: 32°F
L: 15°F
Sunny
Wed
H: 32°F
L: 12°F
Light freezing rain
Thu
H: 31°F
L: 11°F
Heavy snow
Fri
H: 32°F
L: 23°F

Air Quality

AQI: 1 - Good
PM2.5: 2.35 μg/m3
PM10: 2.85 μg/m3
Carbon Monoxide: 200.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 99 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:02 PM
Sunset: 7:35 PM
Daylight: 13 hrs 5 mins
Moonrise: 5:01 PM
Moon Transit: 11:43 PM
Moonset: 6:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

4:45 AM - 7:15 AM
12:00 AM - 12:00 AM

Minor Periods

4:31 PM - 6:01 PM
5:31 AM - 7:01 AM

Action Rating: 2 out of 5

Winter Weather Advisory issued March 30 at 10:14AM AKDT until March 31 at 4:00AM AKDT by NWS Juneau AK

Effective: Mon March 30, 2026, 10:14 AM
Expires: Mon March 30, 2026, 6:15 PM

...SNOW SHOWERS CONTINUING THROUGH TONIGHT... .Two round of snow showers are expected for the Icy Strait corridor associated with a weak warm front moving northward. Due to the isolated light to moderate snow showers currently occurring, localized areas of higher overall accumulations are possible. Observed snow characteristic reported by trained spotters reports that snow is light, fluffy, and therefore may accumulate quickly. Additionally, poor visibility conditions down to one half mile are possible in moderate snow showers. * WHAT...Snow. Additional snow accumulations of 2 to 5 inches. * WHERE...Glacier Bay, Eastern Chichagof Island, Cape Fairweather to Lisianski Strait and City and Borough of Juneau. * WHEN...Until 4 AM AKDT Tuesday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the evening commute in Juneau. * ADDITIONAL DETAILS...Sporadic snow showers will continue through the day, with an organized band moving in during the evening hours.

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.


Special Weather Statement issued March 30 at 8:16AM AKDT by NWS Juneau AK

Effective: Mon March 30, 2026, 8:16 AM
Expires: Mon March 30, 2026, 2:30 PM

Ongoing snow showers in the central panhandle and outer coast will continue through the morning hours, and transition to rain and graupel is expected from south to north. With daytime warming, additional snow accumulation is expected to be limited, up to two inches.


Monday, March 30, 2026

Weather Forecast

Moderate snow
28.4°F
14.3°F
22.5°F
94%
0.15 in
63%
73%
4.5 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 5.12 μg/m3
PM10: 6.88 μg/m3
Carbon Monoxide: 215.77 μg/m3
Nitrogen Dioxide: 1.83 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 94.72 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:02 PM
Sunset: 7:35 PM
Daylight: 13 hrs 5 mins
Moonrise: 5:01 PM
Moon Transit: 11:43 PM
Moonset: 6:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

4:45 AM - 7:15 AM
12:00 AM - 12:00 AM

Minor Periods

4:31 PM - 6:01 PM
5:31 AM - 7:01 AM

Action Rating: 2 out of 5

Tuesday, March 31, 2026

Weather Forecast

Moderate or heavy snow showers
32.4°F
15.4°F
24.9°F
90%
0.07 in
74%
29%
6.5 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 2.33 μg/m3
PM10: 2.75 μg/m3
Carbon Monoxide: 186.81 μg/m3
Nitrogen Dioxide: 1.51 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 97.36 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:01 PM
Sunset: 7:37 PM
Daylight: 13 hrs 10 mins
Moonrise: 6:28 PM
Moon Transit: 12:00 AM
Moonset: 6:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:30 AM - 8:00 AM

Minor Periods

5:58 PM - 7:28 PM
5:34 AM - 7:04 AM

Action Rating: 3 out of 5

Wednesday, April 1, 2026

Weather Forecast

Sunny
31.6°F
11.6°F
20.6°F
83%
0 in
0%
0%
7.4 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 2.54 μg/m3
PM10: 3.45 μg/m3
Carbon Monoxide: 179.81 μg/m3
Nitrogen Dioxide: 1.52 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 95.8 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:01 PM
Sunset: 7:40 PM
Daylight: 13 hrs 15 mins
Moonrise: 7:53 PM
Moon Transit: 12:26 AM
Moonset: 6:05 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:11 AM - 8:41 AM

Minor Periods

7:23 PM - 8:53 PM
5:35 AM - 7:05 AM

Action Rating: 5 out of 5

Thursday, April 2, 2026

Weather Forecast

Light freezing rain
30.8°F
10.8°F
21.8°F
84%
0 in
88%
16%
5.4 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 3.7 μg/m3
PM10: 6.05 μg/m3
Carbon Monoxide: 172.65 μg/m3
Nitrogen Dioxide: 1.89 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 92.76 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:01 PM
Sunset: 7:42 PM
Daylight: 13 hrs 20 mins
Moonrise: 9:18 PM
Moon Transit: 1:08 AM
Moonset: 6:07 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:38 AM - 3:08 AM
6:54 AM - 9:24 AM

Minor Periods

8:48 PM - 10:18 PM
5:37 AM - 7:07 AM

Action Rating: 3 out of 5

Friday, April 3, 2026

Weather Forecast

Heavy snow
32.3°F
23.3°F
29.3°F
95%
0.36 in
89%
64%
6.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6 μg/m3
PM10: 11.07 μg/m3
Carbon Monoxide: 164.58 μg/m3
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 101.38 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:00 PM
Sunset: 7:44 PM
Daylight: 13 hrs 25 mins
Moonrise: 10:46 PM
Moon Transit: 1:51 AM
Moonset: 6:10 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
7:37 AM - 10:07 AM

Minor Periods

10:16 PM - 11:46 PM
5:40 AM - 7:10 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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