What is the sea temperature near Honolulu today?

Today the warmest live sea temperature near Honolulu is —. Other beaches in the list are sorted from warmest to coolest.

How fresh is this data?

Open-Meteo Marine updates each grid cell hourly. Our snapshot refreshes on the same hourly cadence.

Where does the data come from?

Open-Meteo Marine — a free, no-key public marine forecast API based on national models (DWD, NOAA, MetOffice).

SwimTemperature

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Water temperature near Honolulu today

Today's live sea temperatures at the 24 closest beaches to Honolulu. Numbers update hourly and the ranking re-sorts by warmest swim right now.

Warmest beaches near Honolulu right now

About this list

We compute great-circle distance from Honolulu to every beach we track, take the closest, then poll Open-Meteo Marine for live sea-surface temperature, wave height and wind speed. If a grid cell does not return data we leave it blank — never a seasonal estimate.

Quick answers

What is the sea temperature near Honolulu today?: Today the warmest live sea temperature near Honolulu is —. Other beaches in the list are sorted from warmest to coolest.
How fresh is this data?: Open-Meteo Marine updates each grid cell hourly. Our snapshot refreshes on the same hourly cadence.
Where does the data come from?: Open-Meteo Marine — a free, no-key public marine forecast API based on national models (DWD, NOAA, MetOffice).

Compare beaches near Honolulu

Ala Moana Beach vs Waikiki Beach Waikiki Beach vs Diamond Head Beach Diamond Head Beach vs Ala Moana Beach Bellows Beach vs Waimanalo Beach Kailua Beach vs Lanikai Beach Waimanalo Beach vs Makapuu Beach Lanikai Beach vs Bellows Beach Hanauma Bay vs Sandy Beach

August averages near Honolulu

Ala Moana Beach in August Waikiki Beach in August Diamond Head Beach in August Bellows Beach in August Kailua Beach in August Waimanalo Beach in August Lanikai Beach in August Hanauma Bay in August