Cape Sebastian 48 hour detailed Surf Forecast

Lat Long: 42.32° N 124.42° W

Issued: 10 am 07 Oct 2026 (local time)

Forecast update in hr min

Today's Cape Sebastian sea temperature is

12.7°C

Cape Sebastian 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 Cape Sebastian today (07 Oct):

Morning surf: Morning surf (07 Oct, local time) - 3.5ft (1.0m), 11s period with WNW swell.
Afternoon surf: Afternoon surf (07 Oct, local time) - 3.5ft (1.1m), 11s period with WNW swell.
Evening surf: Evening surf (07 Oct, local time) - 4.5ft (1.4m), 15s period with WNW swell.

The current surf forecast for Cape Sebastian at 5PM is: 1.1m 11s primary swell from a West-northwest direction and 0.6m 18s secondary swell from a Southwest direction, 1.3m 7s secondary swell from a North-northwest direction (forecast issued at 10:00am October 07). The wind direction is predicted to be cross-offshore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (07 Oct)	3.5ft (1.0m)	11s
Afternoon (07 Oct)	3.5ft (1.1m)	11s
Evening (07 Oct)	4.5ft (1.4m)	15s

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

	Short Range Forecast Mostly dry. Warm (max 22°C on Thu afternoon, min 10°C on Fri night). Winds increasing (light winds from the N on Wed morning, fresh winds from the NNW by Fri afternoon).
	Wednesday 7						Thursday 8								Friday 9
	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)	2	3	2	2	3	4	4	4	4	3	2	2	2	4	3	2	2	2	2	0	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WNW 11	SW 19	WNW 11	WNW 11	WNW 16	WNW 15	WNW 14	WNW 14	NW 14	NW 13	NW 13	NW 8	WNW 13	WNW 13	WNW 13	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	NW 7
Wave Graph
kJ	226	299	293	281	892	1024	1127	1111	1686	1589	1703	596	587	587	504	440	427	427	421	358	340	331
Wind (km/h)	N	NNW	NNW	NNW	N	NNE	NNE	NNE	NNE	N	NNW	NNW	N	N	N	N	N	NNW	NNW	NNW	N	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	cross-off	cross-off	cross-off	cross-off	off	off	off	off	cross-off	cross-off	cross-off	cross-off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off
High Tide		10:21AM2.55m				10:13PM2.54m				10:54AM2.67m					11:08PM2.55m				11:25AM2.77m
Low Tide				4:18PM1.05m				4:32AM0.65m					5:05PM0.80m				5:11AM0.76m				5:47PM0.59m


	7:20	—	—	—	—	—	—	7:22	—	—	—	—	—	—	—	7:22	—	—	—	—	—	—
	—	—	—	6:49	—	—	—	—	—	—	—	6:46	—	—	—	—	—	—	—	6:45	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	19	20	19	17	17	17	17	17	21	22	21	17	16	15	14	14	17	17	15	12	12
Feels °C	15	17	17	16	13	15	14	13	13	17	17	15	11	11	10	8	9	12	12	8	5	6
Swell 1 Height (m) Direction Period (s)	WNW 11	WNW 11	WNW 11	WNW 11	WNW 16	WNW 15	WNW 14	WNW 14	NW 14	NW 13	SW 17	WNW 13	WNW 13	WNW 13	WNW 13	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12
kJ	226	214	275	281	892	1024	1127	1111	1686	1589	482	596	587	587	504	440	419	412	405	341	265	211
Swell 2 Height (m) Direction Period (s)	NNW 7	NNW 7	SW 19	SW 18	SW 18	NW 7	NNW 7	NNW 7	SW 18	SW 17	SW 12	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15
kJ	81	81	293	272	258	217	178	178	449	505	36	380	371	432	432	432	427	427	421	358	340	269
Swell 3 Height (m) Direction Period (s)	SSW 13	SW 19	SSW 13	WNW 16	SSW 13	SW 18	SW 18	SW 18	SSW 12	SSW 12	S 26	SW 12	SW 12	SW 12	SW 12	SSW 24	W 21	SW 21	SSW 21	SW 21	SSW 21	WNW 19
kJ	113	299	113	208	111	311	375	370	56	56	13	36	37	37	37	54	33	117	180	224	178	124
Wind waves Height (m) Direction Period (s)	—	—	NNW 7	NNW 7	NNW 7	—	—	—	—	—	NW 13	NW 8	NNW 8	NNW 8	NNW 8	NNW 7	NNW 7	NNW 6	NW 5	NNW 6	NW 6	NW 7
kJ	—	—	91	159	237	—	—	—	—	—	1703	573	517	347	257	237	175	109	79	138	238	331
Nearest Offshore or Glassy	Cape Sebastian Oregon South	Cape Sebastian Oregon South	Garths Reef CAL - Del Norte County	Garths Reef CAL - Del Norte County	Smith River and Kellogg Rd CAL - Del Norte County	Cape Sebastian Oregon South	Cape Sebastian Oregon South	Cape Sebastian Oregon South	Cape Sebastian Oregon South	Garths Reef CAL - Del Norte County	Garths Reef CAL - Del Norte County	Smith River and Kellogg Rd CAL - Del Norte County	Smith River and Kellogg Rd CAL - Del Norte County	Cape Sebastian Oregon South	Smith River and Kellogg Rd CAL - Del Norte County	Smith River and Kellogg Rd CAL - Del Norte County	Garths Reef CAL - Del Norte County	Coos Bay Bastendorf Beach Oregon South	Drakes Bay CAL - Marin County	Pillar Point Washington	Devil s Punch Beverly Beach Oregon North	Devil s Punch Beverly Beach Oregon North
Rating (10 max)	2	3	2	2	3	4	4	4	4	3	3	4	3	4	3	3	2	3	2	2	3	4
Distance (km)	0	0	63	63	48	0	0	0	0	63	63	48	48	0	48	48	63	114	493	655	271	271
Best forecast wave conditions in South Oregon	Cape Sebastian	Cape Sebastian				Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian					Cape Sebastian				Coos Bay Bastendorf Beach
Rating (10 max)	2	3				4	4	4	4					4				3
Best forecast wave conditions in United States	Ranches HAW - Oahu	Ranches HAW - Oahu	Pipeline HAW - Oahu	Kahului Harbor HAW - Maui	Patricks Point State Park CAL - Humboldt	Lincoln City Nelscott Reef Oregon North	Pipeline HAW - Oahu	Samoa Peninsula CAL - Humboldt	Lincoln City Nelscott Reef Oregon North	Westport-The Corner Washington	Gale Point CAL - Humboldt	Steamer Lane-The Point CAL - Santa Cruz	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Willow Creek CAL - Monterey	Waiaha Rivermouth / Honls HAW - Big Island	Waimea Bay/Pinballs HAW - Oahu	Trestles (Lowers) CAL - Orange County	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	3	3	4	3	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	4	4
Header Global	Trial Harbour Australia	Trial Harbour Australia	Heaven South Africa	Batu Hiu Indonesia	Hell South Africa	Benkunqut Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Keramas Indonesia	Boneyards South Africa	Outside Corner Indonesia	Desert Point (Bangko-Bangko) Indonesia	Dolphin Point South Africa	Dolphin Point South Africa	Ahijedero Mexico	Ahijedero Mexico	Hullets Reef South Africa	Boneyards South Africa	Boneyards South Africa	Ahijedero Mexico	Steep Point Australia	Ahijedero Mexico
Rating (10 max)	8	6	6	5	6	5	5	5	5	5	5	5	5	5	4	4	5	5	5	4	5	5

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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Cape Sebastian 48 hour detailed Surf Forecast

How big are the waves at Cape Sebastian today (07 Oct):

Short Range Forecast

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