OCEAN · SEA TEMPERATURE · USA · PACIFIC
Sea Temperature — Eureka
The sea at Eureka is currently 14.4°C (57.9°F) — cold, cold enough that most people want a wetsuit; bracing for a quick dip.
SEA TEMPERATURE · EUREKA
Temperature14.4°C / 57.9°F
FeelsCold
Waves2 m / 6.6 ft · Solid
Live from Open-Meteo Marine (CC-BY) for 40.80°, -124.16°.
READING THE SEA…
Is it warm enough to swim at Eureka?
At 14.4°C the water is cold — cold enough that most people want a wetsuit; bracing for a quick dip. Sea temperature lags the seasons, so the warmest water at Eurekausually comes a month or two after the hottest air, and a cold current or a spell of offshore wind can drop it sharply within a day. This is the surface layer; it's cooler a few metres down.
Eureka right now
SEE IT ON THE MAP
See Eureka on the live sea-surface-temperature map.