SXUS56 KEKA 040815 OSOEKA Area Water Temperatures for Northwest California National Weather Service Eureka CA 1215 AM PST Wed Dec 4 2024 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 +0.3 Calpella 5E Russian River E 49 0.0 Douglas City 1SW Trinity River 43 +0.4 Ettersburg 1E Mattole River 47 -1.1 Helena 1SSE Trinity River 43 +0.1 Klamath 3SE Klamath River 44 +0.3 Lewiston 1NE Trinity River 44 +0.1 Lewiston 6SE Grass Vly Creek 41 -0.3 Ukiah 3NNE Russian River E 55 -0.4 Upper Lake 2SSE Middle Creek 58 0.0 Crescent City 8NW Pacific Ocean 53 Crescent City Crescent Harbor 53 Trinidad 52 Eureka 11NW Pacific Ocean 54 Eureka 17WSW Pacific Ocean 54 Cape Mendocino Pacific Ocean 53 Pt Arena 19N Pacific Ocean 55 Arena Cove Arena Cove 56 * 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. $$