Water Temperature of the Gastineau Channel in Juneau, AK

Current Water Temperature

41.9°F

Measurement Time: Friday, June 12, 2026, 11:00 PM AKDT

Today's Tides

Low: June 12, 5:28 AM, -1.0 ft
 High: June 12, 11:53 AM, 13.6 ft
Low: June 12, 5:28 PM, 3.5 ft
 High: June 12, 11:35 PM, 17.7 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

43.1°F
Partly Cloudy
Partly Cloudy
41.5°F
43.1°F
87%
NE 3.4 mph
7 mph
41.5°F
39.7°F
0 in
30%
6 mi
1026 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 56°F
L: 38°F
Patchy rain nearby
Sat
H: 50°F
L: 43°F
Heavy rain
Sun
H: 52°F
L: 44°F
Moderate rain
Mon
H: 49°F
L: 44°F
Patchy rain nearby
Tue
H: 56°F
L: 41°F

Air Quality

AQI: 1 - Good
PM2.5: 4 μg/m3
PM10: 4.5 μg/m3
Carbon Monoxide: 331 μg/m3
Nitrogen Dioxide: 8.5 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 66 μg/m3

Astronomical

Sunrise: 3:52 AM
Sun Transit: 12:57 AM
Sunset: 10:03 PM
Daylight: 18 hrs 11 mins
Moonrise: 1:45 AM
Moon Transit: 10:31 AM
Moonset: 7:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

4:21 PM - 6:51 PM
10:01 AM - 12:31 AM

Minor Periods

7:23 PM - 8:53 PM
1:15 AM - 2:45 AM

Action Rating: 2 out of 5

Friday, June 12, 2026

Weather Forecast

Patchy rain nearby
55.5°F
37.7°F
47.3°F
81%
0.01 in
25%
0%
3.6 mph
4.4


Air Quality

AQI: 1 - Good
PM2.5: 4.3 μg/m3
PM10: 5.36 μg/m3
Carbon Monoxide: 176.58 μg/m3
Nitrogen Dioxide: 4.3 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 66.63 μg/m3

Astronomical

Sunrise: 3:52 AM
Sun Transit: 12:57 AM
Sunset: 10:03 PM
Daylight: 18 hrs 11 mins
Moonrise: 1:45 AM
Moon Transit: 10:31 AM
Moonset: 7:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

4:21 PM - 6:51 PM
10:01 AM - 12:31 AM

Minor Periods

7:23 PM - 8:53 PM
1:15 AM - 2:45 AM

Action Rating: 2 out of 5

Saturday, June 13, 2026

Weather Forecast

Patchy rain nearby
50.2°F
42.9°F
46.2°F
87%
0.04 in
66%
0%
4.7 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 4.48 μg/m3
PM10: 5.29 μg/m3
Carbon Monoxide: 133.08 μg/m3
Nitrogen Dioxide: 6.33 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 62.5 μg/m3

Astronomical

Sunrise: 3:52 AM
Sun Transit: 12:57 AM
Sunset: 10:04 PM
Daylight: 18 hrs 12 mins
Moonrise: 1:59 AM
Moon Transit: 11:33 AM
Moonset: 9:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

5:24 PM - 7:54 PM
11:03 AM - 1:33 PM

Minor Periods

9:09 PM - 10:39 PM
1:29 AM - 2:59 AM

Action Rating: 2 out of 5

Sunday, June 14, 2026

Weather Forecast

Heavy rain
52.4°F
44.4°F
48.2°F
98%
1.26 in
95%
0%
6.3 mph
2.9


Air Quality

AQI: 1 - Good
PM2.5: 2.83 μg/m3
PM10: 3.99 μg/m3
Carbon Monoxide: 107.67 μg/m3
Nitrogen Dioxide: 5.85 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 59.08 μg/m3

Astronomical

Sunrise: 3:51 AM
Sun Transit: 12:58 AM
Sunset: 10:05 PM
Daylight: 18 hrs 14 mins
Moonrise: 2:28 AM
Moon Transit: 12:40 AM
Moonset: 11:03 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

6:32 PM - 9:02 PM
12:10 AM - 2:40 PM

Minor Periods

12:00 AM - 12:00 AM
1:58 AM - 3:28 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Moderate rain
48.5°F
44.3°F
47°F
98%
0.44 in
95%
0%
3.4 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 1.23 μg/m3
PM10: 1.5 μg/m3
Carbon Monoxide: 121.38 μg/m3
Nitrogen Dioxide: 6.4 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 53.33 μg/m3

Astronomical

Sunrise: 3:51 AM
Sun Transit: 12:58 AM
Sunset: 10:06 PM
Daylight: 18 hrs 15 mins
Moonrise: 3:26 AM
Moon Transit: 1:47 PM
Moonset: 12:03 AM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

7:39 PM - 10:09 PM
1:17 PM - 3:47 PM

Minor Periods

2:56 AM - 4:26 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Patchy rain nearby
56.3°F
40.8°F
48.7°F
81%
0.02 in
46%
0%
4 mph
5.3


Air Quality

AQI: 1 - Good
PM2.5: 1.55 μg/m3
PM10: 2.21 μg/m3
Carbon Monoxide: 125.44 μg/m3
Nitrogen Dioxide: 4.48 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 58.29 μg/m3

Astronomical

Sunrise: 3:51 AM
Sun Transit: 12:58 AM
Sunset: 10:06 PM
Daylight: 18 hrs 15 mins
Moonrise: 4:59 AM
Moon Transit: 2:53 PM
Moonset: 12:51 AM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

8:43 PM - 11:13 PM
2:23 PM - 4:53 PM

Minor Periods

4:29 AM - 5:59 AM
12:00 AM - 12:00 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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