IMPORTANT NOTICES:

— The table below shows the near real-time and average water temperatures in degrees Fahrenheit (°F).

— "NA" means that a recent temperature for that station is Not Available.

— Clicking on the hyperlinked "Recent Temperatures" will display station information for the location.

— Non-linked temperatures in the monthly columns are average water temperatures. (Complete List of Average Temperatures)

— Use the near real-time water temperature data with discretion, because they may contain errors.

Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013

Location	Recent Temperatures	JUL	AUG	SEP	OCT	NOV	DEC
Honolulu Oahu Island	82.2 (10/02/2013 17:48 UTC)	80	80	81	81	79	77
Hilo Hawaii Island	77.9 (10/02/2013 17:48 UTC)	74	75	75	75	74	73
Kahului Maui Island	79.5 (10/02/2013 17:48 UTC)	79	80	80	80	78	77
Kawaihae Hawaii Island	83.8 (10/02/2013 17:48 UTC)	81	81	80	81	80	78
Mokuoloe, Oahu Island	81.9 (10/02/2013 17:48 UTC)	79	80	80	78	76	74
Nawilinii Kauai Island	82.4 (10/02/2013 17:48 UTC)	82	82	83	82	80	78

To convert temperature units, enter a number in either box below, then click the other box.

Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)