SXUS56 KEKA 270115 OSOEKA Area Water Temperatures for Northwest California National Weather Service Eureka CA 615 PM PDT Fri Apr 26 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 51 -0.3 Calpella 5E Russian River E 59 -0.2 Douglas City 1SW Trinity River 48 +0.6 Ettersburg 1E Mattole River 56 +3.1 Klamath 3SE Klamath River 52 -1.5 Lewiston 6SE Grass Vly Creek 50 -0.5 Ukiah 3NNE Russian River E 53 +0.5 Upper Lake 2SSE Middle Creek 58 +0.4 Crescent City 8NW Pacific Ocean 52 Crescent City Crescent Harbor 52 Eureka 11NW Pacific Ocean 53 Eureka 17WSW Pacific Ocean 52 Cape Mendocino Pacific Ocean 53 Pt Arena 19N Pacific Ocean 53 Arena Cove Arena Cove 52 * 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. $$