961
SXUS56 KEKA 181615
OSOEKA
AREA WATER TEMPERATURES FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
915 AM PDT MON MAY 18 2026
THIS PRODUCT CONTAINS PROVISIONAL DATA FROM AUTOMATED GAUGES.
THESE DATA HAVE NOT BEEN REVIEWED OR VERIFIED FOR ACCURACY.
WATER TEMP F QC
LOCATION BASIN OBS 24HR CHANGE FLAG
----------------- --------------- --- ----------- ----
BRANSCOMB 5N ELDER CREEK 50 -0.5
CALPELLA 5E RUSSIAN RIVER E 57 -1.0
DOUGLAS CITY 1SW TRINITY RIVER 50 -0.3
HELENA 1SSE TRINITY RIVER 54 -0.2
KLAMATH 3SE KLAMATH RIVER 60 -0.4
LEWISTON 1NE TRINITY RIVER 50 -0.1
LEWISTON 6SE GRASS VLY CREEK 50 0.0 *
UKIAH 3NNE RUSSIAN RIVER E 54 +0.1
UPPER LAKE 2SSE MIDDLE CREEK 57 +0.2
CRESCENT CITY CRESCENT HARBOR 49
TRINIDAD 49
EUREKA 11NW PACIFIC OCEAN 49
EUREKA 17WSW PACIFIC OCEAN 50
CAPE MENDOCINO PACIFIC OCEAN 52
PT ARENA 19N PACIFIC OCEAN 50
ARENA COVE ARENA COVE 48
* QC FLAG INDICATES THE RIVER TEMPERATURE HAS CHANGED 5F
OR MORE IN 6 HOURS OR 10F OR MORE IN 24 HOURS.
DON'T LET RIVERS FOOL YOU!
- WATER FLOWS MUCH FASTER AND DEEPER A SHORT DISTANCE FROM SHORE.
- COLD WATER AND SWIFT CURRENT CAN OVERPOWER ANY SWIMMER.
- HAZARDS LIKE SUBMERGED TREES CAN TRAP YOU UNDER THE SURFACE.
MAKE RIVER VISITS SAFER BY FOLLOWING THESE GUIDELINES:
- WEAR A LIFE JACKET FOR ALL RIVER ACTIVITIES.
- FIND AREAS WITH VERY SLOW MOVING WATER.
- AVOID ENTERING FAST MOVING WATER, EVEN IF IT SEEMS SHALLOW.
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