Water Temperature of the Gastineau Channel in Juneau, AK

Current Water Temperature

43.5°F

Measurement Time: Wednesday, July 15, 2026, 12:54 AM AKDT

Today's Tides

 High: July 15, 2:03 AM, 19.1 ft
Low: July 15, 8:34 AM, -4.3 ft
 High: July 15, 3:10 PM, 16.6 ft
Low: July 15, 8:48 PM, 1.4 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

42.3°F
Mist
Mist
33.8°F
42.3°F
95%
N 2.2 mph
4.7 mph
41.9°F
40.9°F
0 in
40%
1 mi
1023 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 52°F
L: 41°F
Sunny
Thu
H: 58°F
L: 42°F
Sunny
Fri
H: 61°F
L: 41°F
Patchy rain nearby
Sat
H: 54°F
L: 42°F
Sunny
Sun
H: 59°F
L: 39°F

Air Quality

AQI: 1 - Good
PM2.5: 5.1 μg/m3
PM10: 6.8 μg/m3
Carbon Monoxide: 162 μg/m3
Nitrogen Dioxide: 7 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 46 μg/m3

Astronomical

Sunrise: 4:17 AM
Sun Transit: 1:03 PM
Sunset: 9:50 PM
Daylight: 17 hrs 33 mins
Moonrise: 5:53 AM
Moon Transit: 2:32 PM
Moonset: 10:39 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
2:02 PM - 4:32 PM

Minor Periods

10:09 PM - 11:39 PM
5:23 AM - 6:53 AM

Action Rating: 4 out of 5

Wednesday, July 15, 2026

Weather Forecast

Patchy rain nearby
52.1°F
41.2°F
47°F
91%
0.02 in
61%
0%
2.7 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 4.55 μg/m3
PM10: 5.82 μg/m3
Carbon Monoxide: 120 μg/m3
Nitrogen Dioxide: 4.5 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 50.79 μg/m3

Astronomical

Sunrise: 4:17 AM
Sun Transit: 1:03 PM
Sunset: 9:50 PM
Daylight: 17 hrs 33 mins
Moonrise: 5:53 AM
Moon Transit: 2:32 PM
Moonset: 10:39 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
2:02 PM - 4:32 PM

Minor Periods

10:09 PM - 11:39 PM
5:23 AM - 6:53 AM

Action Rating: 4 out of 5

Thursday, July 16, 2026

Weather Forecast

Sunny
58°F
41.9°F
50.7°F
81%
0 in
26%
0%
4.7 mph
5.7


Air Quality

AQI: 1 - Good
PM2.5: 2.36 μg/m3
PM10: 2.8 μg/m3
Carbon Monoxide: 105.75 μg/m3
Nitrogen Dioxide: 4.19 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 50.63 μg/m3

Astronomical

Sunrise: 4:18 AM
Sun Transit: 1:03 PM
Sunset: 9:48 PM
Daylight: 17 hrs 30 mins
Moonrise: 7:38 AM
Moon Transit: 3:25 PM
Moonset: 10:44 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

9:12 PM - 11:42 PM
2:55 PM - 5:25 PM

Minor Periods

10:14 PM - 11:44 PM
7:08 AM - 8:38 AM

Action Rating: 4 out of 5

Friday, July 17, 2026

Weather Forecast

Sunny
60.6°F
41°F
51.2°F
76%
0.01 in
19%
0%
4 mph
5.9


Air Quality

AQI: 1 - Good
PM2.5: 4.92 μg/m3
PM10: 6.28 μg/m3
Carbon Monoxide: 109.46 μg/m3
Nitrogen Dioxide: 3.67 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 62.08 μg/m3

Astronomical

Sunrise: 4:20 AM
Sun Transit: 1:03 PM
Sunset: 9:46 PM
Daylight: 17 hrs 26 mins
Moonrise: 9:15 AM
Moon Transit: 4:13 PM
Moonset: 10:47 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:43 PM - 6:13 PM

Minor Periods

10:17 PM - 11:47 PM
8:45 AM - 10:15 AM

Action Rating: 3 out of 5

Saturday, July 18, 2026

Weather Forecast

Patchy rain nearby
54.3°F
41.7°F
49.3°F
89%
0.11 in
81%
0%
3.8 mph
4.2


Air Quality

AQI: 1 - Good
PM2.5: 2.99 μg/m3
PM10: 4.21 μg/m3
Carbon Monoxide: 108.73 μg/m3
Nitrogen Dioxide: 3.41 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 48.08 μg/m3

Astronomical

Sunrise: 4:22 AM
Sun Transit: 1:03 PM
Sunset: 9:45 PM
Daylight: 17 hrs 23 mins
Moonrise: 10:47 AM
Moon Transit: 4:58 PM
Moonset: 10:49 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:28 PM - 6:58 PM

Minor Periods

10:19 PM - 11:49 PM
10:17 AM - 11:47 AM

Action Rating: 2 out of 5

Sunday, July 19, 2026

Weather Forecast

Sunny
58.7°F
39.4°F
49.5°F
75%
0 in
8%
0%
4.3 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 4.36 μg/m3
PM10: 5.9 μg/m3
Carbon Monoxide: 145.2 μg/m3
Nitrogen Dioxide: 7.32 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 36.8 μg/m3

Astronomical

Sunrise: 4:24 AM
Sun Transit: 1:04 PM
Sunset: 9:43 PM
Daylight: 17 hrs 19 mins
Moonrise: 12:14 AM
Moon Transit: 5:41 PM
Moonset: 10:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:11 PM - 7:41 PM

Minor Periods

10:22 PM - 11:52 PM
11:44 AM - 1:14 PM

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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