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Surf Forecasts:

Cape Mendocino surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 10 pm Tuesday 10 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Cape Mendocino surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Mendocino sea temperature is
11.9° C
 (Which is slightly warmer than usual)

How big are the waves at Cape Mendocino today?

The current surf forecast for Cape Mendocino at 5AM is: 2.3m 13s primary swell from a Northwest direction and 0.3m 22s secondary swell from a South direction (forecast issued at 10:00pm March 10). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (11 Mar)7ft (2.2m)12s
Afternoon (11 Mar)7ft (2.1m)12s
Evening (11 Mar)6.5ft (2.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tue
10
Wednesday
11
Thursday
12
Friday
13
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
2
3
3
3
3
2
2
2
3
4
4
3
3
2
2
2
3
3
2
3
3
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NW
2.5
NW
2.4
NW
2.3
NW
2.2
NW
2.2
NW
2.1
NW
2.1
NW
2.1
NW
2
NW
2
NW
1.8
NW
1.8
NW
1.9
NW
1.9
NW
2.1
NW
1.9
NW
2.1
NW
2.2
NW
2.2
NW
2.1
NW
2.2
NW
1.8
NW
1.7
NW
Period(s) (?)121213131312121212121211111111111111111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1999192218281778152114041189116911691058102282180787587597283110081162116210871162792663
Wind
(km/h)
25
N
20
NNE
20
NNE
20
NNE
20
NNE
15
N
20
NNW
20
N
15
N
15
NNE
15
NNE
15
NNE
15
NNE
20
N
20
N
25
N
20
NNE
20
NNE
20
N
20
NNE
20
NNE
20
N
25
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		crosscross-
off		cross-
off		crosscrosscross
High Tide
/ height (m)
7:34PM
1.10
4:50AM
1.52
8:52PM
1.17
5:57AM
1.51
9:33PM
1.24
7:07AM
1.53
Low Tide
/ height (m)
11:16PM
1.05
12:56PM
0.22
12:53AM
1.08
2:03PM
0.17
2:07AM
1.03
2:57PM
0.10
Tue
10
Wednesday
11
Thursday
12
Friday
13
Sunrise----7:35-------7:33-------7:31---
Sunset-------7:19-------7:20-------7:21
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C87788121313101099912141310101099121313
Feels °C (?)222337896765589866655888
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 Cape Mendocino 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.

View detailed surf forecast for Cape Mendocino at:
surf-forecast.com

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