Sandtracks Surf Forecast

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

USA (1297 breaks) / Lat Long: (21.31° N 158.03° W)

Surf Forecasts:

Sandtracks surfForecast / HAW – Oahu / USA

48hr Weather and Surf, issued 1 pm Tuesday 16 Sep 2025 HST

Forecast update in hr min s Forecast update imminent

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

Today's Sandtracks sea temperature is 27.1° C
(Which is normal for this time of year)

How big are the waves at Sandtracks today?

The current surf forecast for Sandtracks at 2PM is: 1.2m 6s primary swell from a East direction and 0.4m 12s secondary swell from a South-southwest direction, 0.4m 17s secondary swell from a Southwest direction (forecast issued at 01:00pm September 16). The wind direction is predicted to be cross-shore.

Time (HST) & Date	Wave Height	Wave Period
Morning (16 Sep)	3.5ft (1.1m)	6s
Afternoon (16 Sep)	4.5ft (1.3m)	6s
Evening (16 Sep)	4.5ft (1.3m)	6s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
	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 (?)	SW	E	E	E	E	E	E	E	E	E	E	SSW	SSW	E	SSW	SSW	SSW	E	E	SW	SSW	SSW	SSW	SSW
Period(s) (?)	18	6	6	6	6	7	7	6	6	6	6	15	15	6	14	14	14	6	6	14	14	13	13	13
Wave Graph (?)
kJ (?)	99	89	130	128	153	144	145	94	109	102	89	86	86	113	138	133	133	109	112	96	123	118	116	116
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	ENE	ENE	ENE	ENE	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide / height (m)		12:39PM 0.69				1:04AM 0.29				1:25PM 0.70				1:47AM 0.36					2:02PM 0.69				2:24AM 0.42
Low Tide / height (m)					8:13PM 0.15			6:04AM 0.14					8:33PM 0.13			7:05AM 0.12					8:52PM 0.12			7:56AM 0.12

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:20
Sunset	-	-	6:34	-	-	-	-	-	-	-	6:32	-	-	-	-	-	-	-	6:31	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	27	27	26	25	25	25	25	25	26	27	26	25	25	25	25	25	27	27	27	25	25	25	25	25
Feels °C (?)	24	23	23	23	23	24	24	24	23	24	23	23	24	23	23	23	24	24	25	23	25	25	26	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 Calm condsitions have become offshore at Waikiki (light winds from the NE at BUOY-OOUH1 5 km from Waikiki). 0.5m 10s swell from the SSE with a 0.3m 11s groundswell from the S and a 0.2m 12s groundswell, also from the S. 3 swells combining to make bigger set waves.
1 hour 18 minutes ago Waikiki

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2 h 13 min ago

15 km/h

ENE

Cross-Shore

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