Twin Rivers 48 hour detailed Surf Forecast

Lat Long: 48.17° N 123.95° W

Issued: 4 pm 30 Sep 2026 (local time)

Forecast update in hr min

Today's Twin Rivers sea temperature is

10.5°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 (30 Sep):

Afternoon surf: Afternoon surf (30 Sep, local time) - 2.5ft (0.7m), 11s period with WNW swell.
Evening surf: Evening surf (30 Sep, local time) - 3ft (0.9m), 11s period with W swell.

The current surf forecast for Twin Rivers at 8PM is: 0.9m 11s primary swell from a West direction (forecast issued at 04:00pm September 30). An open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (30 Sep)	-	-
Afternoon (30 Sep)	2.5ft (0.7m)	11s
Evening (30 Sep)	3ft (0.9m)	11s

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

	Short Range Forecast Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sat morning, min 13°C on Wed night). Wind will be generally light.
	Wed 30				Thursday 1								Friday 2
	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	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WNW 11	W 11	W 11	W 11	W 10	W 10	W 10	WNW 10	WNW 10	WNW 10	W 10	WNW 10	WSW 8	WSW 8	WSW 8	WSW 8	W 8	W 8	WSW 8	WSW 8
Wave Graph
kJ	128	185	184	181	171	161	125	78	75	75	48	31	33	44	65	107	130	133	112	109
Wind (km/h)	E	E	E	E	E	E	ESE	ESE	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	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	glassy	cross-off	cross-off	glassy	glassy	cross-off	cross-off
High Tide		4:03PM2.41m					5:52AM1.62m			4:46PM2.36m					7:07AM1.51m				5:38PM2.25m
Low Tide					11:40PM-0.30m			10:44AM1.35m					00:40AM-0.22m				11:29AM1.54m


	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—
	—	6:57	—	—	—	—	—	—	—	6:54	—	—	—	—	—	—	—	6:52	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	2	1	1	—
Temp °C	14	14	13	13	13	13	13	14	14	14	13	13	13	14	14	14	14	14	14	13
Feels °C	12	12	11	11	10	10	10	11	12	12	11	11	12	13	13	13	14	14	13	11
Swell 1 Height (m) Direction Period (s)	WNW 11	W 11	W 11	W 11	W 10	W 10	W 10	WNW 10	WNW 10	WNW 10	W 10	WNW 10	WSW 8	WSW 8	WSW 8	WSW 8	W 8	W 8	WSW 8	WSW 8
kJ	128	185	184	181	171	161	125	78	75	75	48	31	33	44	65	107	130	133	112	109
Swell 2 Height (m) Direction Period (s)	WSW 8	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	WSW 8	WNW 9	WNW 10	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13
kJ	53	87	88	88	88	88	87	116	106	74	53	24	29	30	70	69	68	46	46	45
Swell 3 Height (m) Direction Period (s)	SW 15	—	SW 20	SW 20	SW 20	SW 20	W 20	WSW 9	WSW 8	WSW 8	WSW 8	SW 14	SW 14	SW 14	WNW 9	SW 18	SW 18	SW 17	SW 17	WNW 8
kJ	83	—	15	15	15	15	8	26	19	12	13	53	53	72	17	49	49	76	44	14
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Crescent Washington	Crescent Washington	Crescent Washington	Crescent Washington	Crescent Washington	Crescent Washington	Crescent Washington	Slip Point (Clallam Bay) Washington	Slip Point (Clallam Bay) Washington	Slip Point (Clallam Bay) Washington	Jordan River Vancouver Island	China Beach Vancouver Island	Jordan River Vancouver Island	Jordan River Vancouver Island	Jordan River Vancouver Island	Jordan River Vancouver Island	Deep Creek Washington	Deep Creek Washington	Jordan River Vancouver Island	Crescent Washington
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	18	18	18	18	18	18	18	25	25	25	26	32	26	26	26	26	6	6	26	18
Best forecast wave conditions in Washington State	Fort Canby A Jetty	The Dump	Damon Point	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Westport-The Corner	Long Beach Peninsula	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Fort Canby A Jetty	Long Beach Peninsula	Long Beach Peninsula	Westport-The Cove	Westport-The Cove	Fort Canby A Jetty	Fort Canby A Jetty
Rating (10 max)	3	2	2	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2
Best forecast wave conditions in United States	Fullers CAL - Monterey	Cojo CAL - Santa Barbara	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Ghost Tree CAL - Monterey	Government Point CAL - Santa Barbara	Mavericks CAL - San Mateo	Fort Canby A Jetty Washington	Gale Point CAL - Humboldt	Gale Point CAL - Humboldt	Ghost Tree CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Ghost Tree CAL - Monterey	Rockaway CAL - San Mateo	Tunnels HAW - Kaua'i	Andrew Molera State Park CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Tennis Courts HAW - Oahu
Rating (10 max)	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	3	2	2
Header Global	Fish Boma South Africa	Dunmoran Strand Ireland	Easky Left Ireland	Easky Left Ireland	Easky Left Ireland	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Cabo Lastres Spain	Figueira da Foz - Buarcos Portugal	Bolina Portugal	Figueira da Foz - Buarcos Portugal	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Dunedin - Bobs Beach New Zealand	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand
Rating (10 max)	5	5	9	9	9	7	6	6	5	5	5	5	6	6	5	7	5	5	7	6

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 (30 Sep):

Short Range Forecast

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