Water Temperature of the Columbia River in Longview, WA

Current Water Temperature

51.1°F

Measurement Time: Sunday, April 19, 2026, 1:06 AM PDT

Today's Tides

Low: April 19, 12:00 AM, 2.5 ft
 High: April 19, 5:01 AM, 6.9 ft
Low: April 19, 1:38 PM, 1.5 ft
 High: April 19, 6:08 PM, 5.0 ft

Temperature Locations

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Local Points of Interest

Cowlitz River; Rainier, OR; Lord Island; Walker Island

Columbia River

Station Name: Longview
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 20 feet

Sensor Depth: -8 feet

Nearest Address:
Industrial Way
Longview, WA 98632
Cowlitz County

GPS Coordinates: 46.106139, -122.954194

Nearby Water Temperatures

East Fork Dairy Creek, Meacham Corner, OR (29 mi)
Columbia River, Astoria, OR (39.6 mi)
Rock Creek, Hillsboro, OR (41.3 mi)
Gales Creek, Forest Grove, OR (41.9 mi)
Tualatin River, Hillsboro, OR (41.9 mi)
Beaverton Creek, Beaverton, OR (42.1 mi)
Willamette River, Portland, OR (42.9 mi)
Tualatin River, Dilley, OR (44.4 mi)
Scoggins Creek, Gaston, OR (45.6 mi)
Scoggins Creek, Gaston, OR (45.8 mi)
Fanno Creek, Beaverton, OR (45.9 mi)
Crystal Springs Creek, Portland, OR (46.2 mi)
Wapato Creek, Gaston, OR (46.7 mi)
Johnson Creek, Milwaukie, OR (47.6 mi)
Johnson Creek, Portland, OR (48.5 mi)

Weather for Longview, Washington

Current Weather

50.2°F
Clear
Clear
50.6°F
53.6°F
68%
N 2.2 mph
2.3 mph
53.9°F
37°F
0 in
0%
9 mi
1012 mbar
0

Five Day Weather Forecast

Sunny
Sun
H: 79°F
L: 46°F
Partly Cloudy
Mon
H: 75°F
L: 44°F
Patchy rain nearby
Tue
H: 55°F
L: 44°F
Moderate rain
Wed
H: 51°F
L: 40°F
Patchy rain nearby
Thu
H: 62°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 7.65 μg/m3
PM10: 9.55 μg/m3
Carbon Monoxide: 244.85 μg/m3
Nitrogen Dioxide: 9.35 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 45 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:10 PM
Sunset: 8:05 PM
Daylight: 13 hrs 47 mins
Moonrise: 7:08 AM
Moon Transit: 3:22 PM
Moonset: 11:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:52 PM - 5:22 PM

Minor Periods

12:00 AM - 12:00 AM
6:38 AM - 8:08 AM

Action Rating: 3 out of 5

Sunday, April 19, 2026

Weather Forecast

Sunny
79°F
46.1°F
59.6°F
60%
0 in
0%
0%
4 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 7.99 μg/m3
PM10: 11.69 μg/m3
Carbon Monoxide: 233.81 μg/m3
Nitrogen Dioxide: 10.95 μg/m3
Sulphur Dioxide: 1.76 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:10 PM
Sunset: 8:05 PM
Daylight: 13 hrs 47 mins
Moonrise: 7:08 AM
Moon Transit: 3:22 PM
Moonset: 11:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:52 PM - 5:22 PM

Minor Periods

12:00 AM - 12:00 AM
6:38 AM - 8:08 AM

Action Rating: 3 out of 5

Monday, April 20, 2026

Weather Forecast

Partly Cloudy
75.1°F
44.1°F
56.6°F
72%
0 in
0%
0%
6 mph
6.1


Air Quality

AQI: 1 - Good
PM2.5: 7.21 μg/m3
PM10: 12.23 μg/m3
Carbon Monoxide: 221.85 μg/m3
Nitrogen Dioxide: 6.67 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 82.32 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:10 PM
Sunset: 8:06 PM
Daylight: 13 hrs 50 mins
Moonrise: 7:55 AM
Moon Transit: 4:26 PM
Moonset: 12:50 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:56 PM - 6:26 PM

Minor Periods

7:25 AM - 8:55 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, April 21, 2026

Weather Forecast

Patchy rain nearby
54.7°F
43.6°F
50.4°F
88%
0.02 in
88%
0%
4.9 mph
3.3


Air Quality

AQI: 1 - Good
PM2.5: 6.47 μg/m3
PM10: 9.76 μg/m3
Carbon Monoxide: 171.77 μg/m3
Nitrogen Dioxide: 6.24 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 73.24 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:10 PM
Sunset: 8:07 PM
Daylight: 13 hrs 53 mins
Moonrise: 8:56 AM
Moon Transit: 5:31 PM
Moonset: 1:04 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:01 PM - 7:31 PM

Minor Periods

8:26 AM - 9:56 AM
12:34 AM - 2:04 AM

Action Rating: 2 out of 5

Wednesday, April 22, 2026

Weather Forecast

Moderate rain
50.9°F
39.6°F
48.2°F
91%
0.31 in
84%
0%
7.6 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 3.32 μg/m3
PM10: 4.32 μg/m3
Carbon Monoxide: 151.02 μg/m3
Nitrogen Dioxide: 4.36 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 80.44 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:10 PM
Sunset: 8:09 PM
Daylight: 13 hrs 56 mins
Moonrise: 10:08 AM
Moon Transit: 6:33 PM
Moonset: 2:03 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%

Best Times for Fishing or Hunting

Major Periods

12:58 AM - 3:28 AM
6:03 PM - 8:33 PM

Minor Periods

9:38 AM - 11:08 AM
1:33 AM - 3:03 AM

Action Rating: 3 out of 5

Thursday, April 23, 2026

Weather Forecast

Patchy rain nearby
62.3°F
37°F
46.2°F
85%
0 in
0%
0%
4.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.5 μg/m3
PM10: 5.81 μg/m3
Carbon Monoxide: 183.71 μg/m3
Nitrogen Dioxide: 7.35 μg/m3
Sulphur Dioxide: 1.89 μg/m3
Ozone: 60.85 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 1:10 PM
Sunset: 8:10 PM
Daylight: 13 hrs 59 mins
Moonrise: 11:27 AM
Moon Transit: 7:31 PM
Moonset: 2:47 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%

Best Times for Fishing or Hunting

Major Periods

1:58 AM - 4:28 AM
7:01 PM - 9:31 PM

Minor Periods

10:57 AM - 12:27 AM
2:17 AM - 3:47 AM

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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