Wave buoys close to Grandma's, United States

Lat Long: 20.79° N 156.56° W

Issued: 7 am 11 Aug 2026 (local time)

Forecast update in hr min

Today's Grandma's sea temperature is

26.8° C

Grandma's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

For each wave buoy we keep two record sets: an hour record and the long-range 6 hourly one.

Wave buoys nearest to Grandma's:
1.	Pauwela, Maui, HI	last 18 hours, hourly	last 5 days, each 6hr	18mi
2.	Kaumalapau Southwest Buoy, Lanai	last 18 hours, hourly	last 5 days, each 6hr	29mi
3.	Mokapu Point, HI	last 18 hours, hourly	last 5 days, each 6hr	85mi
4.	Kaneohe Bay Buoy	last 18 hours, hourly	last 5 days, each 6hr	91mi
5.	Kaneohe Bay, WETS, HI	last 18 hours, hourly	last 5 days, each 6hr	91mi

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Wave buoys close to Grandma's, United States

Wave buoys nearest to Grandma's: