Boneyards Surf Forecast

/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /

USA (1297 breaks)

Surf Forecasts:

Boneyards surfForecast / HAW – Oahu / USA

48hr Weather and Surf, issued 1 pm Monday 15 Sep 2025 HST

Forecast update in hr min s Forecast update imminent

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

Today's Boneyards sea temperature is 26.9° C
(Which is normal for this time of year)

How big are the waves at Boneyards today?

The current surf forecast for Boneyards at 8PM is: 0.6m 10s primary swell from a North direction (forecast issued at 01:00pm September 15). An open ocean swell of 0.2m 13s is not directed at the surf break, a second open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & Date	Wave Height	Wave Period
Morning (15 Sep)	2.5ft (0.7m)	10s
Afternoon (15 Sep)	2.5ft (0.7m)	10s
Evening (15 Sep)	2ft (0.6m)	9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 15					Tuesday 16								Wednesday 17								Thursday 18
	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	11 PM	2 AM	5 AM	8 AM
Rating (10 max)	0	0	0	0	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 (?)	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NNW	NNW	NNW	NNW	N	N	N	N	N
Period(s) (?)	10	10	10	10	9	9	9	9	9	8	8	8	8	8	8	8	8	9	9	8	8	8	8	8
Wave Graph (?)
Energy (?)	95	92	90	79	61	59	40	39	51	34	21	21	21	22	12	14	14	16	26	56	54	65	61	71
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	ENE	E	E	E	E	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross	cross- off	cross	cross- off	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)		11:30AM 0.71								12:14PM 0.73				11:38PM 0.31				12:49PM 0.73				12:28AM 0.38
Low Tide / height (m)							3:47AM 0.17						8:02PM 0.27			5:07AM 0.15				7:58PM 0.25				6:03AM 0.15

	Monday 15					Tuesday 16								Wednesday 17								Thursday 18
Sunrise	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18
Sunset	-	-	6:35	-	-	-	-	-	-	-	6:34	-	-	-	-	-	-	-	6:32	-	-	-	-	-

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

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 - Oahu

Wind Update light winds from the ENE at Kaneohe Bay Marine Corps Airfield Airport mean that it is cross-off at Waikiki. 0.5m 10s swell from the SE with a 0.3m 13s groundswell from the S. 2 swells combining to make bigger set waves.
1 hour 57 minutes ago Waikiki

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24 km away, 1 h 59 min ago

20 km/h

NNE

0.0

26.9

Air / Water (°C)

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