Water Temperature of the Gastineau Channel in Juneau, AK

Current Water Temperature

39.9°F

Measurement Time: Friday, April 24, 2026, 4:48 PM AKDT

Today's Tides

Low: April 24, 1:23 AM, 5.7 ft
 High: April 24, 7:23 AM, 13.9 ft
Low: April 24, 2:08 PM, 1.4 ft
 High: April 24, 9:10 PM, 13.0 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

41°F
Partly Cloudy
Partly Cloudy
38.3°F
41°F
91%
WNW 4.3 mph
5.4 mph
38.3°F
38.8°F
0 in
52%
6 mi
1026 mbar
2.1

Five Day Weather Forecast

Mist
Fri
H: 41°F
L: 27°F
Sunny
Sat
H: 43°F
L: 26°F
Patchy rain nearby
Sun
H: 44°F
L: 27°F
Patchy rain nearby
Mon
H: 41°F
L: 32°F
Patchy rain nearby
Tue
H: 44°F
L: 34°F

Air Quality

AQI: 1 - Good
PM2.5: 8.45 μg/m3
PM10: 20.05 μg/m3
Carbon Monoxide: 155.85 μg/m3
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 85 μg/m3

Astronomical

Sunrise: 5:21 AM
Sun Transit: 12:55 AM
Sunset: 8:32 PM
Daylight: 15 hrs 11 mins
Moonrise: 11:42 AM
Moon Transit: 8:10 PM
Moonset: 4:03 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

1:06 AM - 3:36 AM
7:40 PM - 10:10 PM

Minor Periods

11:12 AM - 12:42 AM
3:33 AM - 5:03 AM

Action Rating: 3 out of 5

Friday, April 24, 2026

Weather Forecast

Mist
41°F
27.1°F
35.3°F
95%
0 in
0%
0%
4.3 mph
3.6


Air Quality

AQI: 1 - Good
PM2.5: 6.73 μg/m3
PM10: 16.05 μg/m3
Carbon Monoxide: 155.93 μg/m3
Nitrogen Dioxide: 1.82 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 83.76 μg/m3

Astronomical

Sunrise: 5:21 AM
Sun Transit: 12:55 AM
Sunset: 8:32 PM
Daylight: 15 hrs 11 mins
Moonrise: 11:42 AM
Moon Transit: 8:10 PM
Moonset: 4:03 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

1:06 AM - 3:36 AM
7:40 PM - 10:10 PM

Minor Periods

11:12 AM - 12:42 AM
3:33 AM - 5:03 AM

Action Rating: 3 out of 5

Saturday, April 25, 2026

Weather Forecast

Sunny
42.6°F
25.9°F
33.9°F
87%
0 in
0%
0%
5.1 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 5.68 μg/m3
PM10: 14.89 μg/m3
Carbon Monoxide: 147.25 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 90.28 μg/m3

Astronomical

Sunrise: 5:18 AM
Sun Transit: 12:55 AM
Sunset: 8:35 PM
Daylight: 15 hrs 16 mins
Moonrise: 1:17 PM
Moon Transit: 8:57 PM
Moonset: 4:09 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
8:27 PM - 10:57 PM

Minor Periods

12:47 AM - 2:17 PM
3:39 AM - 5:09 AM

Action Rating: 4 out of 5

Sunday, April 26, 2026

Weather Forecast

Patchy rain nearby
43.9°F
27.2°F
36.5°F
84%
0.01 in
89%
0%
4.7 mph
3.6


Air Quality

AQI: 1 - Good
PM2.5: 6.56 μg/m3
PM10: 15.32 μg/m3
Carbon Monoxide: 143.33 μg/m3
Nitrogen Dioxide: 1.91 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 96.64 μg/m3

Astronomical

Sunrise: 5:16 AM
Sun Transit: 12:55 AM
Sunset: 8:37 PM
Daylight: 15 hrs 21 mins
Moonrise: 2:47 PM
Moon Transit: 9:42 PM
Moonset: 4:12 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

2:44 AM - 5:14 AM
9:12 PM - 11:42 PM

Minor Periods

2:17 PM - 3:47 PM
3:42 AM - 5:12 AM

Action Rating: 4 out of 5

Monday, April 27, 2026

Weather Forecast

Patchy rain nearby
41°F
32.3°F
36.8°F
86%
0.04 in
88%
9%
4.5 mph
3.8


Air Quality

AQI: 1 - Good
PM2.5: 4.73 μg/m3
PM10: 7.77 μg/m3
Carbon Monoxide: 148.85 μg/m3
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 90.2 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 12:55 AM
Sunset: 8:39 PM
Daylight: 15 hrs 26 mins
Moonrise: 4:12 PM
Moon Transit: 10:24 PM
Moonset: 4:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

3:27 AM - 5:57 AM
12:00 AM - 12:00 AM

Minor Periods

3:42 PM - 5:12 PM
3:45 AM - 5:15 AM

Action Rating: 3 out of 5

Tuesday, April 28, 2026

Weather Forecast

Patchy rain nearby
43.9°F
33.5°F
38.1°F
91%
0.03 in
89%
0%
2.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.7 μg/m3
PM10: 12.13 μg/m3
Carbon Monoxide: 154.06 μg/m3
Nitrogen Dioxide: 1.99 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 94 μg/m3

Astronomical

Sunrise: 5:11 AM
Sun Transit: 12:55 AM
Sunset: 8:41 PM
Daylight: 15 hrs 31 mins
Moonrise: 5:36 PM
Moon Transit: 11:06 PM
Moonset: 4:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

4:09 AM - 6:39 AM
12:00 AM - 12:00 AM

Minor Periods

5:06 PM - 6:36 PM
3:47 AM - 5:17 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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