Water Temperature of the Salmon River in Gustavus, AK

Current Water Temperature

47.5°F

Measurement Time: Friday, September 4, 2026, 7:15 AM AKDT

Temperature Locations

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Salmon River

Station Name: SALMON R AT GUSTAVUS AK
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 98 feet

Nearest Address:
Gustavus, AK 99826
Unorganized Borough County

GPS Coordinates: 58.44465728, -135.7418302

Nearby Water Temperatures

Elfin Cove, Elfin Cove, AK (27.9 mi)
Lemon Creek, Juneau, AK (47.9 mi)
Gastineau Channel, Juneau, AK (49.3 mi)
Taiya Inlet, Skagway, AK (71.1 mi)
Taku River, Juneau, AK (73.9 mi)
Sitka Channel, Sitka, AK (97.4 mi)
Port Alexander, Port Alexander, AK (157.2 mi)
Yakutat Bay, Yakutat, AK (161.2 mi)
Tongass Narrows East Channel, Ketchikan, AK (265.2 mi)
Salmon River, Hyder, AK (269.9 mi)

Weather for Gustavus, Alaska

Current Weather

67°F
Sunny
Sunny
52%
SW 10 mph
49°F

Weather Forecast

Sunny
This Afternoon
69°F - Sunny
Patchy Fog
Tonight
43°F - Patchy Fog
Patchy Fog then Partly Sunny
Saturday
62°F - Patchy Fog then Partly Sunny
Patchy Fog
Saturday Night
48°F - Patchy Fog
Patchy Fog
Sunday
61°F - Patchy Fog
Chance Light Rain
Sunday Night
49°F - Chance Light Rain
Chance Light Rain
Labor Day
59°F - Chance Light Rain
Light Rain Likely
Monday Night
50°F - Light Rain Likely
Rain
Tuesday
59°F - Rain
Rain
Tuesday Night
50°F - Rain
Light Rain
Wednesday
58°F - Light Rain
Light Rain Likely
Wednesday Night
47°F - Light Rain Likely
Chance Light Rain
Thursday
60°F - Chance Light Rain
Slight Chance Rain Showers
Thursday Night
46°F - Slight Chance Rain Showers

Astronomical

Sunrise: 6:09 AM
Sun Transit: 1:01 PM
Sunset: 7:53 PM
Daylight: 13 hrs 44 mins
Moonrise: 9:42 PM
Moon Transit: 7:05 AM
Moonset: 5:30 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:35 AM - 9:05 AM
12:44 AM - 3:14 PM

Minor Periods

9:12 PM - 10:42 PM
5:00 PM - 6:30 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 1:01 PM
Sunset: 7:53 PM
Daylight: 13 hrs 44 mins
Moonrise: 9:42 PM
Moon Transit: 7:05 AM
Moonset: 5:30 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:35 AM - 9:05 AM
12:44 AM - 3:14 PM

Minor Periods

9:12 PM - 10:42 PM
5:00 PM - 6:30 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 1:01 PM
Sunset: 7:53 PM
Daylight: 13 hrs 44 mins
Moonrise: 9:42 PM
Moon Transit: 7:05 AM
Moonset: 5:30 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:35 AM - 9:05 AM
12:44 AM - 3:14 PM

Minor Periods

9:12 PM - 10:42 PM
5:00 PM - 6:30 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 1:01 PM
Sunset: 7:50 PM
Daylight: 13 hrs 39 mins
Moonrise: 11:01 PM
Moon Transit: 8:08 AM
Moonset: 6:23 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:38 AM - 10:08 AM
1:47 PM - 4:17 PM

Minor Periods

12:00 AM - 12:00 AM
5:53 PM - 7:23 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 1:01 PM
Sunset: 7:50 PM
Daylight: 13 hrs 39 mins
Moonrise: 11:01 PM
Moon Transit: 8:08 AM
Moonset: 6:23 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:38 AM - 10:08 AM
1:47 PM - 4:17 PM

Minor Periods

12:00 AM - 12:00 AM
5:53 PM - 7:23 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:01 PM
Sunset: 7:47 PM
Daylight: 13 hrs 34 mins
Moonrise: 12:01 AM
Moon Transit: 9:10 AM
Moonset: 6:49 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:40 AM - 11:10 AM
2:49 PM - 5:19 PM

Minor Periods

6:19 PM - 7:49 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:01 PM
Sunset: 7:47 PM
Daylight: 13 hrs 34 mins
Moonrise: 12:01 AM
Moon Transit: 9:10 AM
Moonset: 6:49 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:40 AM - 11:10 AM
2:49 PM - 5:19 PM

Minor Periods

6:19 PM - 7:49 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:00 PM
Sunset: 7:45 PM
Daylight: 13 hrs 29 mins
Moonrise: 12:43 AM
Moon Transit: 10:09 AM
Moonset: 7:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

3:47 PM - 6:17 PM
9:39 AM - 12:09 AM

Minor Periods

6:32 PM - 8:02 PM
12:13 AM - 1:43 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:00 PM
Sunset: 7:45 PM
Daylight: 13 hrs 29 mins
Moonrise: 12:43 AM
Moon Transit: 10:09 AM
Moonset: 7:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

3:47 PM - 6:17 PM
9:39 AM - 12:09 AM

Minor Periods

6:32 PM - 8:02 PM
12:13 AM - 1:43 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:00 PM
Sunset: 7:42 PM
Daylight: 13 hrs 24 mins
Moonrise: 2:29 AM
Moon Transit: 11:05 AM
Moonset: 7:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

4:42 PM - 7:12 PM
10:35 AM - 1:05 PM

Minor Periods

6:39 PM - 8:09 PM
1:59 AM - 3:29 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:00 PM
Sunset: 7:42 PM
Daylight: 13 hrs 24 mins
Moonrise: 2:29 AM
Moon Transit: 11:05 AM
Moonset: 7:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

4:42 PM - 7:12 PM
10:35 AM - 1:05 PM

Minor Periods

6:39 PM - 8:09 PM
1:59 AM - 3:29 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:00 PM
Sunset: 7:39 PM
Daylight: 13 hrs 19 mins
Moonrise: 4:11 AM
Moon Transit: 11:56 AM
Moonset: 7:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

5:32 PM - 8:02 PM
11:26 AM - 1:56 PM

Minor Periods

6:43 PM - 8:13 PM
3:41 AM - 5:11 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:00 PM
Sunset: 7:39 PM
Daylight: 13 hrs 19 mins
Moonrise: 4:11 AM
Moon Transit: 11:56 AM
Moonset: 7:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

5:32 PM - 8:02 PM
11:26 AM - 1:56 PM

Minor Periods

6:43 PM - 8:13 PM
3:41 AM - 5:11 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:00 PM
Sunset: 7:36 PM
Daylight: 13 hrs 14 mins
Moonrise: 5:48 AM
Moon Transit: 12:44 AM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

6:20 PM - 8:50 PM
12:14 AM - 2:44 PM

Minor Periods

6:46 PM - 8:16 PM
5:18 AM - 6:48 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:00 PM
Sunset: 7:36 PM
Daylight: 13 hrs 14 mins
Moonrise: 5:48 AM
Moon Transit: 12:44 AM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

6:20 PM - 8:50 PM
12:14 AM - 2:44 PM

Minor Periods

6:46 PM - 8:16 PM
5:18 AM - 6:48 AM

Action Rating: 4 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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