Twin Rivers 48 hour detailed Surf Forecast

Lat Long: 48.17° N 123.95° W

Issued: 4 am 20 Sep 2026 (local time)

Forecast update in hr min

Today's Twin Rivers sea temperature is

11.2°C

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

Surf Forecasts:

How big are the waves at Twin Rivers today (20 Sep):

Morning surf: Morning surf (20 Sep, local time) - 1ft (0.3m), 8s period with WNW swell.
Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.5m), 9s period with W swell.
Evening surf: Evening surf (20 Sep, local time) - 2ft (0.6m), 9s period with W swell.

The current surf forecast for Twin Rivers at 12PM is: 0.3m 8s primary swell from a West-northwest direction (forecast issued at 04:00am September 20). An open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (20 Sep)	1ft (0.3m)	8s
Afternoon (20 Sep)	1.5ft (0.5m)	9s
Evening (20 Sep)	2ft (0.6m)	9s

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

	Short Range Forecast Mostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Tue morning). Wind will be generally light.
	Sunday 20								Monday 21								Tuesday 22
	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	11 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WNW 7	WNW 7	WNW 8	WNW 8	W 9	W 9	W 9	W 9	W 8	W 8	W 16	W 15	W 14	W 13	W 13	W 13	W 12	W 12	W 12	W 12	W 11	W 11	W 11	W 11
Wave Graph
kJ	5	5	11	11	45	59	56	73	69	65	125	275	467	806	782	759	594	566	472	464	363	344	338	279
Wind (km/h)	W	W	W	NW	NW	WNW	WNW	W	W	W	W	WNW	NW	WNW	W	W	W	WSW	WSW	WNW	NW	WNW	WNW	WSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross	cross	cross-on	cross-on	cross-on	cross-on	cross	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross-on	cross	cross	cross-on	cross-on	cross-on	cross-on	cross
High Tide					11:26AM1.41m			9:11PM1.70m					12:03PM1.49m			10:29PM1.75m					12:30PM1.59m
Low Tide		4:10AM0.40m				3:18PM1.77m					5:10AM0.31m				5:10PM1.61m				5:57AM0.22m				6:03PM1.36m


	—	6:58	—	—	—	—	—	—	—	7:00	—	—	—	—	—	—	—	7:01	—	—	—	—	—	—
	—	—	—	—	—	7:17	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—	—	7:14	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	13	13	15	16	16	14	14	13	13	14	17	18	17	15	14	14	13	12	15	15	15	13	13
Feels °C	12	12	12	13	14	14	12	12	11	11	12	15	15	13	13	13	12	11	10	12	11	10	11	11
Swell 1 Height (m) Direction Period (s)	SW 18	SW 18	SW 18	SW 18	W 9	W 9	W 9	W 9	W 8	W 8	W 8	W 15	W 14	W 13	W 13	W 13	W 12	W 12	W 12	W 12	W 11	W 11	W 11	W 11
kJ	80	111	109	109	45	59	56	73	69	65	63	275	467	806	782	759	594	566	472	464	363	344	338	279
Swell 2 Height (m) Direction Period (s)	WNW 7	WNW 7	WNW 8	WNW 8	SW 18	SW 18	SW 18	SW 19	SW 17	SW 17	W 16	W 8	W 8	SW 17	SW 17	SW 17	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16
kJ	5	5	11	11	109	111	114	89	71	97	125	60	57	148	147	148	143	140	137	133	130	129	127	127
Swell 3 Height (m) Direction Period (s)	WSW 13	WSW 13	WSW 13	WSW 13	SW 13	SW 13	SW 13	SW 13	SW 13	W 17	SW 17	SW 17	SW 17	—	—	—	—	—	—	—	—	—	W 11	—
kJ	17	17	17	17	7	7	7	7	6	23	101	147	147	—	—	—	—	—	—	—	—	—	2	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	W 3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	The Strait Washington	China Beach Vancouver Island	Jordan River Vancouver Island	Damon Point Washington	Tow Hill Beach Vancouver Island	Tow Hill Beach Vancouver Island	Smith River and Kellogg Rd CAL - Del Norte County	The Strait Washington	The Strait Washington	The Strait Washington	Deep Creek Washington	Pillar Point Washington	Lepus Beach (Haida-Gwaii) Vancouver Island	Tow Hill Beach Vancouver Island	Deep Creek Washington	Deep Creek Washington	Deep Creek Washington	Deep Creek Washington	Deep Creek Washington	Pillar Point Washington	Fort. Ebey Washington	Fort. Ebey Washington	Deep Creek Washington	Deep Creek Washington
Rating (10 max)	1	1	1	1	1	3	2	1	1	1	1	1	4	3	2	2	2	2	2	2	1	1	1	1
Distance (km)	42	32	26	137	855	855	696	42	42	42	6	12	919	855	6	6	6	6	6	12	88	88	6	6
Best forecast wave conditions in Washington State	Westport-The Corner	Turtles	Fort Canby A Jetty	Westport-The Corner				The Strait	Westport-The Corner	Fort Canby A Jetty	La Push	Fort Canby A Jetty			Pillar Point	Turtles	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Fort. Ebey	Fort. Ebey	Cape Elizabeth	Fort Canby A Jetty
Rating (10 max)	2	2	2	2				1	2	3	3	3			2	4	4	4	4	4	1	1	3	3
Best forecast wave conditions in United States	Mouse Rock CAL - San Luis Obispo	Magics HAW - Big Island	Mouse Rock CAL - San Luis Obispo	Fullers CAL - Monterey	Davidson Point HAW - Kaua'i	Davidson Point HAW - Kaua'i	Fullers CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Davidson Point HAW - Kaua'i	Davidson Point HAW - Kaua'i	Pakalas HAW - Kaua'i	Hare Creek CAL - Mendocino County	Turtles Washington	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Gale Point CAL - Humboldt	Gale Point CAL - Humboldt	Pakalas HAW - Kaua'i	Super Tubes CAL - Ventura	Cojo CAL - Santa Barbara	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	3	2	3	4
Header Global	Papatowai New Zealand	Papatowai New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwreck Bay-Supertubes New Zealand	Cyclops Australia	Cyclops Australia	Ethel Wreck Australia	Shipwrecks Bay-Peaks New Zealand	Cow Bombie Australia	Ouano Lefts New Caledonia	Easter Reef Australia	Easter Reef Australia	Cobblestones Australia	Quarantine Australia	Restaurants Fiji	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Nugget Point New Zealand	Papatowai New Zealand
Rating (10 max)	9	9	7	8	8	5	5	5	5	5	6	8	9	5	6	5	9	9	8	9	9	8	6	7

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

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Twin Rivers 48 hour detailed Surf Forecast

How big are the waves at Twin Rivers today (20 Sep):

Short Range Forecast

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