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

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Kaneohe, HI 96735
Honolulu County

GPS Coordinates: 21.477, -157.752

Nearby Water Temperatures

High Surf Warning issued November 30 at 3:43PM HST until December 1 at 12:00PM HST by NWS Honolulu HI

Effective: Sun November 30, 2025, 3:43 PM
Expires: Mon December 1, 2025, 4:45 AM

...HIGH SURF WARNING IN EFFECT UNTIL NOON HST MONDAY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING IN EFFECT UNTIL NOON HST MONDAY FOR WEST FACING SHORES OF THE BIG ISLAND OF HAWAII... .An extra large, long-period northwest (310-320 degree) swell that peaked Sunday morning will slowly decline through Monday, but will maintain warning level surf along north and west facing shores through Monday morning. Surf may drop down to advisory levels by Monday afternoon. * WHAT...Dangerously large breaking waves of 30 to 40 feet along north facing shores of Niihau, Kauai, Oahu, and Molokai, and of 22 to 26 feet along north facing shores of Maui. Surf up to 20 to 30 feet along west facing shores. * WHERE...North and west facing shores of Niihau, Kauai, Oahu, Molokai, and north facing shores of Maui. * WHEN...Until noon HST Monday. * IMPACTS...Very High...Expect ocean water surging and sweeping across beaches, coastal benches, and lava flows creating the potential for impacts to coastal properties and infrastructure, including roadways. Powerful longshore and rip currents will be present at most beaches. Large breaking waves and strong currents may impact harbor entrances and channels causing challenging boat handling.

Stay away from the shoreline along the affected coasts. Be prepared for road closures. Postpone entering or leaving channels affected by the high surf until the surf subsides.

High Surf Warning issued December 1 at 3:22AM HST until December 1 at 12:00PM HST by NWS Honolulu HI

Effective: Mon December 1, 2025, 3:22 AM
Expires: Mon December 1, 2025, 12:00 PM

...HIGH SURF WARNING IN EFFECT UNTIL NOON HST TODAY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING IN EFFECT UNTIL NOON HST TODAY FOR WEST FACING SHORES OF THE BIG ISLAND OF HAWAII... .A large, long-period, northwest (310-320 degree) swell will continue to slowly decline today, but will maintain warning level surf along north and west facing shores through this morning. Surf may drop down to advisory levels by this afternoon. * WHAT...Dangerously large breaking waves of 20 to 26 feet along north facing shores of Niihau, Kauai, Oahu, Molokai and Maui. Dangerously large break waves of 15 to 22 feet along west facing shores of Niihau, Kauai, Oahu, and Molokai. * WHERE...North and west facing shores of Niihau, Kauai, Oahu, Molokai, and north facing shores of Maui. * WHEN...Until noon HST today. * IMPACTS...High. Expect very strong breaking waves and powerful currents. Waves breaking in channel entrances may make navigating the channels dangerous.

Stay away from the shoreline along the affected coasts. Be prepared for road closures. Postpone entering or leaving channels affected by the high surf until the surf subsides.