Samoa Peninsula Surf Forecast

/ CAL – Humboldt (25 breaks) / California (404 breaks) /

USA (1297 breaks) / Lat Long: (40.80° N 124.21° W)

Surf Forecasts:

Samoa Peninsula surfForecast / CAL – Humboldt / USA

12 Day Weather and Surf, issued 3 am Tuesday 04 Nov 2025 PST

Forecast update in hr min s Forecast update imminent

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

Today's Samoa Peninsula sea temperature is 12.6° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Samoa Peninsula this week:

The surf forecast for Samoa Peninsula over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 04) at 10AM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 1.0m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Samoa Peninsula in the next 12 days are 4.5m 16s and forecast to arrive on Thursday (Nov 06) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Tuesday (Nov 04) at 10PM.

Wave Type	Time (PST) & Date	Wave Height & Period
Next good surf (1 star+)	10AM (Tue 4th Nov)	6ft (1.8m) 13s
Best Surf	7PM (Wed 5th Nov)	13ft (4.0m) 12s
Most Powerful	1AM (Thu 6th Nov)	15ft (4.5m) 16s

Table - best surf conditions forecast for Samoa Peninsula over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Heavy rain (total 61mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 13°C on Thu night). Winds decreasing (strong winds from the SSE on Tue night, calm by Thu night).									Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Sun morning, min 10°C on Fri night). Wind will be generally light.
	Tuesday 04			Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	3	2	1	1	2	!	!	!	!	!	!	4	4	4	3	2	2	4	4	4	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	WNW	WNW	SW	W	W	W	W	W	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	W	WSW	WNW	WNW
Period(s) (?)	13	12	10	12	12	16	15	14	13	14	13	12	13	13	12	12	12	12	12	14	13
Wave Graph (?)
kJ (?)	1069	699	992	1496	2418	10173	8319	5582	3903	5726	4297	2837	2641	1989	1163	626	336	1463	1208	1775	2628
Wind (km/h)	SSE	S	S	S	SSW	SE	S	SSE	W	N	N	E	NNW	N	SE	SSW	SW	SE	SW	NNW	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	off	glass	cross- on	cross- on	cross- off	glass	glass	off	glass	glass	off	glass	glass	cross- on
High Tide / height (m)	10:17AM 2.44		11:31PM 1.87	10:54AM 2.56		12:28AM 1.87	11:34AM 2.62		1:24AM 1.85	12:18PM 2.61		2:22AM 1.80		1:06PM 2.52	3:23AM 1.76		1:58PM 2.36		4:26AM 1.73	2:58PM 2.16
Low Tide / height (m)		5:00PM -0.30		4:43AM 0.64	5:47PM -0.49		5:27AM 0.77	6:36PM -0.58		6:13AM 0.88		7:26PM -0.58	7:03AM 0.98		8:18PM -0.49	7:59AM 1.06		9:14PM -0.35	9:05AM 1.11		10:12PM -0.19

	Tuesday 04			Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10
Sunrise	6:50	-	-	6:50	-	-	6:52	-	-	6:54	-	-	6:54	-	-	6:56	-	-	6:56	-	-
Sunset	-	5:08	-	-	5:07	-	-	5:07	-	-	5:06	-	-	5:05	-	-	5:04	-	-	5:02	-

Rain (mm)	7	2	36	3	6	1	-	5	1	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	17	18	16	16	16	15	17	14	14	14	13	11	13	13	14	16	15	15	17	16	14
Feels °C (?)	16	12	7	10	11	12	13	12	11	11	10	9	11	11	12	14	14	14	16	15	12

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

Quick surf report for Samoa Peninsula:

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Information about the Samoa Peninsula Surf forecast

The above surf forecast table for Samoa Peninsula provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Samoa Peninsula can be found by selecting the local surf guide option on the grey menu. Our Samoa Peninsula surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Samoa Peninsula) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Samoa Peninsula may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Samoa Peninsula is 5 km (3 miles) from Eureka. If you plan a vacation in Humboldt County, look for hotels and other accommodation in Eureka. Eureka has rooms for a wide range of budgets as well as car hire and transport links.