Hapuna Surf Forecast

/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /

USA (1297 breaks) / Lat Long: (20.00° N 155.83° W)

Surf Forecasts:

Hapuna surfForecast / HAW – Big Island / USA

48hr Weather and Surf, issued 1 am Thursday 23 Oct 2025 HST

Forecast update in hr min s Forecast update imminent

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

Today's Hapuna sea temperature is 26.8° C
(Which is normal for this time of year)

How big are the waves at Hapuna today?

The current surf forecast for Hapuna at 6AM is: 0.4m 18s primary swell from a North-northwest direction (forecast issued at 01:00am October 23). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (23 Oct)	1.5ft (0.5m)	18s
Afternoon (23 Oct)	-	-
Evening (23 Oct)	-	-

Table - waves today at Hapuna. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Thursday 23								Friday 24								Saturday 25
	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM
Rating (10 max)	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NNW	NNE	NNW	NNW	SSW	NNW	NNW	NNW	SSW	SSW	SSW	SW	NW	NW	N	N	SSW	SSW	SW	SW	NNW	SW	SW	SW
Period(s) (?)	12	7	18	18	16	16	16	15	16	17	18	15	13	13	18	17	16	16	16	15	14	15	15	15
Wave Graph (?)
kJ (?)	15	0	134	182	25	0	0	0	26	30	30	8	44	27	0	0	25	25	10	9	0	9	9	9
Wind (km/h)	ENE	ENE	ENE	NE	NNE	N	NNE	NE	NE	NE	NE	NE	NNE	NNE	NE	NE	NE	ENE	ENE	NE	NNE	NNE	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	off	cross- off	cross- off	cross- off	cross- off	off	off	off	off	cross- off	cross- off	off	off	off	off	off	off	cross- off	cross- off	cross- off	glass
High Tide / height (m)			4:59AM 0.71				4:39PM 0.29					5:34AM 0.70				5:10PM 0.25				6:14AM 0.67				5:44PM 0.21
Low Tide / height (m)	9:51PM -0.01					11:56AM 0.11			10:14PM 0.00					12:46PM 0.12			10:39PM 0.02					1:47PM 0.13

		Thursday 23								Friday 24								Saturday 25
Sunrise	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-
Sunset	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-
Temp. °C	25	24	24	25	28	27	26	25	25	24	23	24	27	27	25	25	24	24	23	24	27	27	26	25
Feels °C (?)	26	24	25	25	26	28	26	26	26	24	22	23	25	25	22	24	25	25	24	25	27	26	28	28

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for HAW - Big Island

Wind Update The wind is still cross-off at Hapuna (moderate winds from the SE at BUOY-KWHH1 5 km from Hapuna). 0.2m 17s long period groundswell from the SW to make surfable waves.
1 hour 33 minutes ago Hapuna

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1 h 33 min ago

21 km/h

Cross-Off

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