De Haven Creek Surf Forecast

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

USA (1297 breaks) / Lat Long: (39.65° N 123.79° W)

Surf Forecasts:

De Haven Creek surfForecast / CAL – Mendocino County / USA

48hr Weather and Surf, issued 10 am Tuesday 16 Sep 2025 PDT

Forecast update in hr min s Forecast update imminent

De Haven Creek surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's De Haven Creek sea temperature is 15.3° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at De Haven Creek today?

The current surf forecast for De Haven Creek at 4PM is: 0.7m 18s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West-northwest direction (forecast issued at 10:00am September 16). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & Date	Wave Height	Wave Period
Morning (16 Sep)	1.5ft (0.5m)	19s
Afternoon (16 Sep)	2.5ft (0.7m)	18s
Evening (16 Sep)	2.5ft (0.7m)	18s

Table - waves today at De Haven Creek. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16						Wednesday 17								Thursday 18								Fri 19
	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	2 AM	5 AM
Rating (10 max)	2	2	2	2	2	3	3	3	2	1	2	3	3	3	4	4	4	3	3	3	3	3	3	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	S	SSW	SSW	SSW	S	SSW	S	S	S	WNW	WNW	WNW	S	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW
Period(s) (?)	19	18	18	18	18	18	18	17	16	10	10	10	16	7	8	10	10	10	10	10	10	10	10	10
Wave Graph (?)
kJ (?)	188	337	329	326	307	322	300	280	267	264	363	339	251	372	666	788	866	883	832	832	768	672	685	603
Wind (km/h)	E	WSW	W	WNW	N	NNE	NE	ENE	ENE	WNW	WNW	NW	NNE	NNE	N	NNE	N	WNW	NW	W	SSW	SSE	SSE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	on	glass	glass	glass	glass	glass	glass	glass	on	cross- on	glass	glass	glass	glass	glass	glass	on	cross- on	on	glass	glass	cross- off	cross- off
High Tide / height (m)		9:07AM 1.33			7:31PM 1.76					9:51AM 1.41				8:38PM 1.77				10:27AM 1.48				9:36PM 1.78
Low Tide / height (m)			1:21PM 0.94					2:44AM -0.06				2:32PM 0.83				3:33AM -0.05				3:28PM 0.69				4:14AM -0.01

	Tuesday 16						Wednesday 17								Thursday 18								Fri 19
Sunrise	6:56	-	-	-	-	-	-	-	6:56	-	-	-	-	-	-	-	6:58	-	-	-	-	-	-	-
Sunset	-	-	-	7:22	-	-	-	-	-	-	-	7:20	-	-	-	-	-	-	-	7:19	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	23	23	22	18	18	17	17	18	22	22	22	19	17	16	16	16	20	19	20	18	17	15	15
Feels °C (?)	20	23	23	22	18	18	17	17	18	21	21	22	19	16	15	16	16	19	19	20	19	17	14	14

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 De Haven Creek (calm at Willits 36 km from De Haven Creek). 0.9m 8s swell from the WNW with a 0.6m 11s groundswell, also from the WNW and a 0.5m 13s groundswell, also from the WSW. 3 swells combining to make bigger set waves.
1 hour 10 minutes ago De Haven Creek

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36 km away, 1 h 10 min ago

0 km/h

ESE

0.0

15.3

Air / Water (°C)

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