Twin Rivers Surf Forecast

/ Washington (29 breaks) / Washington (29 breaks) /

USA (1297 breaks)

Surf Forecasts:

Twin Rivers surfForecast / Washington / USA

48hr Weather and Surf, issued 4 pm Thursday 11 Sep 2025 PDT

Forecast update in hr min s Forecast update imminent

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

Today's Twin Rivers sea temperature is 11.3° C
(Which is 3.0°C colder than average for this time of year)

How big are the waves at Twin Rivers today?

The current surf forecast for Twin Rivers at 5PM is: 0.6m 16s primary swell from a West direction and 0.5m 10s secondary swell from a West direction (forecast issued at 04:00pm September 11). The wind direction is predicted to be cross-onshore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (11 Sep)	-	-
Afternoon (11 Sep)	1.5ft (0.5m)	17s
Evening (11 Sep)	3ft (0.9m)	15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 11				Friday 12								Saturday 13								Sunday 14
	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	11 AM
Rating (10 max)	0	0	0	1	1	1	2	1	0	0	1	1	1	1	1	1	1	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WNW	WNW	WNW	W	W
Period(s) (?)	17	16	15	15	14	14	14	13	13	13	13	13	12	12	12	12	11	11	9	11	11	10	10	10
Wave Graph (?)
Energy (?)	184	234	311	478	546	674	646	600	591	591	582	547	432	418	344	333	248	277	254	158	194	141	212	208
Wind (km/h)	WNW	WNW	WNW	W	W	WSW	W	NW	NW	NW	WNW	W	W	W	S	NNW	SW	WNW	WNW	W	WSW	W	W	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross	cross	glass	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- on	glass	glass	glass	cross- on	cross- on	cross- on	cross	cross	cross- on	cross- on
High Tide / height (m)		4:28PM 2.37					5:42AM 1.66				5:08PM 2.35				6:55AM 1.49				5:56PM 2.27					8:28AM 1.39
Low Tide / height (m)					11:45PM -0.20				11:03AM 0.98				12:47AM -0.17				11:41AM 1.27				1:57AM -0.11

	Thursday 11				Friday 12								Saturday 13								Sunday 14
Sunrise	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	6:50	-
Sunset	-	7:37	-	-	-	-	-	-	-	7:35	-	-	-	-	-	-	-	7:32	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1
Temp. °C	17	18	15	15	16	16	16	18	19	18	16	16	15	15	15	16	16	17	16	15	15	14	15	14
Feels °C (?)	15	15	13	14	16	16	17	19	19	17	16	16	15	15	16	17	17	17	15	14	14	13	14	13

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 Washington

Wind Update Still cross-shore at Twin Rivers (light winds from the W at Race Rocks Airport 34 km from Twin Rivers). 0.7m 15s groundswell from the W with a 0.4m 10s swell, also from the W and a 0.4m 5s windswell, also from the W. 3 swells combining to make bigger set waves.
1 hour 23 minutes ago Twin Rivers

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34 km away, 1 h 23 min ago

18 km/h

0.0

11.3

Air / Water (°C)

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