Station Name: Kaneohe Bay, HI (198)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Kaneohe, HI 96735
Honolulu County

GPS Coordinates: 21.477, -157.752

Nearby Water Temperatures

High Surf Advisory issued May 29 at 3:30PM HST until May 31 at 6:00PM HST by NWS Honolulu HI

Effective: Fri May 29, 2026, 3:30 PM
Expires: Sat May 30, 2026, 4:30 AM

...HIGH SURF ADVISORY FOR SOUTH FACING SHORES OF ALL HAWAIIAN ISLANDS... .A moderate, long-period south swell building tonight will peak on Saturday and bring advisory level surf for south-facing shores through Sunday. * WHAT...Surf of 8 to 12 feet. * WHERE...South facing shores of Niihau, Kauai, Oahu, Molokai, Maui, Lanai, Kahoolawe, and the Big Island. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.

Heed all advice from ocean safety officials. When in doubt, don't go out.

High Surf Advisory issued May 30 at 3:40AM HST until May 31 at 6:00PM HST by NWS Honolulu HI

Effective: Sat May 30, 2026, 3:40 AM
Expires: Sat May 30, 2026, 4:45 PM

...HIGH SURF ADVISORY FOR SOUTH FACING SHORES OF ALL HAWAIIAN ISLANDS... .Large surf associated with a long-period south-southwest swell (190 degrees) will continue through the weekend for exposed south- facing shores. * WHAT...Surf of 8 to 12 feet. * WHERE...South facing shores of all Hawaiian Islands. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Moderate. Beachgoers, swimmers, and surfers should heed all advice given by ocean safety officials and exercise caution. Boaters should expect recreational surfers and body boarders utilizing harbor channels to access surfing areas. Expect periodic wave runup across areas of the shore that typically remain dry during the afternoon high tide cycle.

Heed all advice from ocean safety officials. When in doubt, don't go out.