Cape Mendocino Surf Break
Lat Long: 40.42° N 124.40° W

Cape Mendocino 48 hour detailed Surf Forecast

Weather Forecast for Cape Mendocino

Issued: 4 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cape Mendocino sea temperature is
9.6° C

2.8°C colder than average for this time of year

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


How big are the waves at Cape Mendocino today (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 2.5ft (0.8m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 3ft (0.9m), 19s period with SSW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 4.5ft (1.3m), 19s period with SSW swell.

The current surf forecast for Cape Mendocino at 7AM is: 0.7m 18s primary swell from a Southwest direction and 1.2m 10s secondary swell from a West direction (forecast issued at 04:00am June 04). An open ocean swell of 1.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (04 Jun)2.5ft (0.8m)18s
Afternoon (04 Jun)3ft (0.9m)19s
Evening (04 Jun)4.5ft (1.3m)19s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Thu afternoon, min 10°C on Thu morning). Mainly fresh winds.

Thursday
4
Friday
5
Saturday
6
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
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
WNW
10
1.3
WNW
10
0.7
SW
18
0.9
SSW
18
0.9
SSW
19
1.3
SSW
19
1.3
SSW
19
1
SSW
19
0.9
SSW
19
1.5
WNW
12
1.3
SSW
17
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
17
1.2
SSW
17
1.2
SSW
17
1.2
SSW
17
1.2
SSW
16
2
NW
10
2.1
NW
10
2.1
NW
10
2.1
NW
10
Wave Graph
Metric surfscale
Energy kJ
490
342
316
503
543
1123
1135
766
643
624
932
943
943
943
943
932
798
780
735
709
753
793
793
777
Wind (km/h)
25
N
30
N
30
N
35
N
35
N
35
N
30
N
30
N
30
N
30
N
30
N
30
N
30
N
30
N
25
N
30
N
25
N
25
N
30
N
30
N
35
NNW
30
N
30
N
30
N
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:21AM1.60m
4:09PM1.29m
2:04AM1.52m
4:47PM1.32m
2:54AM1.42m
5:23PM1.38m
Low Tide
8:53AM-0.18m
8:55PM1.01m
9:35AM-0.12m
9:58PM0.98m
10:18AM-0.03m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:44
8:44
 mm
Temp °C
10
10
10
12
13
12
11
10
10
10
11
13
13
13
12
11
11
10
11
12
13
13
12
11
Feels °C
5
4
4
5
6
5
5
4
4
4
5
7
7
6
7
5
6
5
5
5
6
7
6
6
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
10
1.3
WNW
10
1.1
W
10
1.1
W
10
1
W
9
1.3
SSW
19
1.3
SSW
19
1.2
WNW
12
1.4
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.4
WNW
12
1.4
WNW
11
1.3
WNW
11
1.3
WNW
11
1.6
WNW
11
1.2
SSW
17
1.2
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
Energy kJ
490
342
230
221
173
1123
1135
397
522
624
614
644
633
541
495
419
412
584
735
709
635
532
532
525
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
18
0.7
SW
14
0.7
SW
18
0.9
SSW
18
0.9
SSW
19
1.1
W
9
1.2
WNW
9
1
SSW
19
0.9
SSW
19
0.9
SSW
16
1.3
SSW
17
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
17
1.2
SSW
17
1.2
SSW
17
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
20
0.2
S
20
Energy kJ
368
211
316
503
543
203
254
766
643
452
932
943
943
943
943
932
798
780
3
3
3
3
8
30
Swell 3
Height (m)
Direction
Period (s)
0.7
SW
14
0.7
SSW
18
0.7
SW
14
0.7
SW
14
0.7
SW
15
0.1
S
12
0.1
S
12
0.7
SSW
16
0.8
SSW
16
0.8
SSW
19
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
Energy kJ
211
276
211
211
217
3
3
217
288
465
3
3
3
3
3
3
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.9
N
6
1.5
NNW
6
1.9
NNW
7
2
NNW
7
2
NNW
7
1.9
NNW
7
1.8
NNW
7
1.9
NNW
7
1.9
NNW
7
1.9
NNW
7
1.7
NNW
7
1.6
NNW
6
1.5
NNW
6
1.4
NNW
6
1.4
NNW
6
1.4
NW
6
1.4
NNW
6
0.8
N
5
1.8
NW
10
1.9
NW
10
2
NW
10
2.1
NW
10
2.1
NW
10
2.1
NW
10
Energy kJ
50
151
302
352
378
330
325
356
336
326
249
182
146
126
123
142
136
28
707
701
753
793
793
777
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
3
3
4
4
4
3
4
4
3
3
3
4
2
4
2
3
2
2
3
4
Distance (km)
80
80
54
316
437
437
334
80
59
59
80
316
437
436
436
211
149
54
149
437
438
438
437
114
Best forecast wave conditions in Humboldt County
Rating
(10 max)
3
3
4
4
4
3
4
4
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
3
3
4
5
5
5
6
4
4
4
4
4
4
5
5
5
2
2
3
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
9
9
9
9
8
8
8
9
9
9
9
9
6
6
6
8
  • 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
How to use the Wavefinder

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