Waimea Bay/Pinballs Surf Forecast

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

USA (1297 breaks)

Surf Forecasts

Waimea Bay/Pinballs surfForecast / HAW – Oahu / USA

48hr Weather and Surf, issued 7 am Monday 18 Aug 2025 HST

Forecast update in hr min s Forecast update imminent

Waimea Bay/Pinballs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Waimea Bay/Pinballs sea temperature is 27.1° C
(Which is normal for this time of year)

How big are the waves at Waimea Bay/Pinballs today?

The current surf forecast for Waimea Bay/Pinballs at 10AM is: 0.4m 8s primary swell from a Northeast direction and 0.3m 11s secondary swell from a Northwest direction (forecast issued at 07:00am August 18). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (18 Aug)	1ft (0.3m)	11s
Afternoon (18 Aug)	3ft (0.9m)	7s
Evening (18 Aug)	2.5ft (0.7m)	7s

Table - waves today at Waimea Bay/Pinballs. (Swell directed towards the surf break)

Hourly 12 Days

Oahu Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Monday 18							Tuesday 19								Wednesday 20								Thu 21
	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	11 PM	2 AM
Rating (10 max)	0	0	0	1	0	0	1	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 (?)	NW	NW	NW	NE	NW	NE	NE	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	N	N	NNE	NNE
Period(s) (?)	11	11	11	7	11	7	7	11	10	10	10	10	10	10	10	9	9	9	9	9	10	10	10	10
Wave Graph (?)
Energy (?)	44	42	43	96	19	67	67	18	16	16	10	10	16	9	9	16	14	10	10	8	16	11	23	21
Wind (km/h)	E	E	E	E	ENE	E	E	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE	E	E	ENE	ENE	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	off	cross- off	cross- off	off	off	off	cross- off	cross- off	cross- off	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)				12:45PM 0.76								1:22PM 0.79				11:50PM 0.32				1:56PM 0.80				12:49AM 0.36
Low Tide / height (m)	3:52AM 0.11									5:06AM 0.08					9:06PM 0.29			6:04AM 0.06					9:06PM 0.28

	Monday 18							Tuesday 19								Wednesday 20								Thu 21
Sunrise	-	6:11	-	-	-	-	-	-	-	6:11	-	-	-	-	-	-	-	6:11	-	-	-	-	-	-
Sunset	-	-	-	-	7:00	-	-	-	-	-	-	-	6:59	-	-	-	-	-	-	-	6:59	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	25	26	27	27	27	26	25	25	25	25	26	27	26	25	25	25	25	25	27	27	26	25	25	25
Feels °C (?)	26	27	27	27	28	27	25	25	24	24	25	26	25	24	25	25	25	25	27	26	25	24	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 Continuing clean conditions at Waimea Bay/Pinballs (light winds from the E at Wheeler Air Force Base/oahu Airport 20 km from Waimea Bay/Pinballs). 0.5m 8s swell from the NE with a 0.2m 13s groundswell from the WSW and a 0.2m 12s groundswell from the WNW. 3 swells combining to make bigger set waves.
2 hours 5 minutes ago Waimea Bay/Pinballs

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20 km away, 2 h 5 min ago

9 km/h

0.0

27.1

Air / Water (°C)

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