Navarro Rivermouth Surf Forecast

/ CAL – Mendocino County (14 breaks) / California (404 breaks) /

USA (1297 breaks) / Lat Long: (39.19° N 123.76° W)

Surf Forecasts:

Navarro Rivermouth surfForecast / CAL – Mendocino County / USA

12 Day Weather and Surf, issued 10 pm Tuesday 21 Oct 2025 PDT

Forecast update in hr min s Forecast update imminent

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

Today's Navarro Rivermouth sea temperature is 13.0° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Navarro Rivermouth this week:

The surf forecast for Navarro Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 22) at 5AM. The primary swell is predicted to be 3.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Navarro Rivermouth in the next 12 days are 5.0m 14s and forecast to arrive on Saturday (Oct 25) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 15s period and expected on Wednesday (Oct 22) at 11AM.

Wave Type	Time (PDT) & Date	Wave Height & Period
Next good surf (1 star+)	5AM (Wed 22nd Oct)	11ft (3.5m) 16s
Best Surf	5AM (Wed 22nd Oct)	11ft (3.5m) 16s
Most Powerful	11PM (Sat 25th Oct)	16ft (5.0m) 14s

Table - best surf conditions forecast for Navarro Rivermouth over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Very mild (max 16°C on Wed morning, min 10°C on Wed night). Wind will be generally light.										Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Sat morning. Very mild (max 15°C on Fri night, min 11°C on Sun morning). Winds decreasing (fresh winds from the SSE on Fri night, calm by Sun night).
		Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tue 28
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	!	4	4	4	3	3	!	!	!	!	!	!	!	!	!	4	!	3	4	3	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	WNW	NW	NW	NW
Period(s) (?)	17	16	14	14	13	13	16	16	16	15	15	14	14	14	13	12	11	12	12	12	11
Wave Graph (?)
kJ (?)	8744	4772	2883	1509	1648	2349	6270	5488	6132	5497	5224	4493	10608	5332	3718	1761	2865	2354	1439	944	611
Wind (km/h)	ESE	SW	N	N	NW	NNW	NE	SSE	SW	SE	SW	NW	SE	ESE	SSE	ENE	SE	SW	E	SW	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- on	glass	cross- off	cross- on	cross- on	cross- off	glass	cross- on	cross- off	cross- on	cross- on	glass	off	cross- off	cross- off	cross- off	cross- on	off	glass	glass
High Tide / height (m)	12:37AM 1.39	11:43AM 1.74		1:23AM 1.34	12:08PM 1.72		2:11AM 1.30	12:37PM 1.69		3:05AM 1.26	1:11PM 1.64		4:07AM 1.23	1:52PM 1.58			5:17AM 1.23	2:43PM 1.52		6:22AM 1.26	3:46PM 1.47
Low Tide / height (m)		5:43AM 0.72	6:32PM -0.02		6:14AM 0.83	7:06PM -0.04		6:46AM 0.93	7:44PM -0.03		7:20AM 1.02		8:26PM 0.00	8:02AM 1.09		9:16PM 0.05	9:03AM 1.15		10:13PM 0.09	10:34AM 1.15

		Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tue 28
Sunrise	-	7:31	-	-	7:31	-	-	7:33	-	-	7:33	-	-	7:35	-	-	7:35	-	-	7:37	-
Sunset	-	-	6:25	-	-	6:24	-	-	6:23	-	-	6:22	-	-	6:21	-	-	6:20	-	-	6:19

Rain (mm)	-	-	-	-	-	-	-	-	-	1	15	2	-	-	1	2	-	-	-	-	-
Temp. °C	14	16	14	13	12	13	13	16	15	15	15	14	13	13	13	13	14	15	15	18	16
Feels °C (?)	12	15	13	12	10	11	11	16	14	14	12	13	12	11	11	12	13	13	14	18	15

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 CAL - Mendocino County

Wind Update Continuing clean conditions at Navarro Rivermouth (light winds from the N at Little River 9 km from Navarro Rivermouth). A 3.7m long period groundswell from the NW is too big for here
1 hour 3 minutes ago Navarro Rivermouth

Expand

View all

1 h 3 min ago

7 km/h

Clean

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Navarro Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Navarro Rivermouth Surf forecast

The above surf forecast table for Navarro Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Navarro Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Navarro Rivermouth 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 (Navarro Rivermouth) 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 Navarro Rivermouth 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.

Navarro Rivermouth is 48 km (30 miles) from Ukiah. If you plan a vacation in Mendocino County, look for hotels and other accommodation in Ukiah. Ukiah has rooms for a wide range of budgets as well as car hire and transport links.