OCEAN · SEA TEMPERATURE · USA · HAWAII
Sea Temperature — Nawiliwili, Kauai
The sea at Nawiliwili, Kauai is currently 25.6°C (78.1°F) — warm, warm and inviting — easy, lingering swimming weather.
SEA TEMPERATURE · NAWILIWILI, KAUAI
Temperature25.6°C / 78.1°F
FeelsWarm
Waves1.7 m / 5.4 ft · Solid
Live from Open-Meteo Marine (CC-BY) for 21.95°, -159.36°.
READING THE SEA…
Is it warm enough to swim at Nawiliwili, Kauai?
At 25.6°C the water is warm — warm and inviting — easy, lingering swimming weather. Sea temperature lags the seasons, so the warmest water at Nawiliwili, Kauaiusually 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.
Nawiliwili, Kauai right now
SEE IT ON THE MAP
See Nawiliwili, Kauai on the live sea-surface-temperature map.