Cape Mendocino surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 10 pm Monday 01 Jun 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
9.8° C
(Which is 2.7°C colder than average for this time of year)

How big are the waves at Cape Mendocino today (02 Jun):

  • Morning surf: Morning surf (02 Jun, local time) - 3.5ft (1.1m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (02 Jun, local time) - 3.5ft (1.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (02 Jun, local time) - 3.5ft (1.0m), 16s period with SSW swell.

The current surf forecast for Cape Mendocino at 2AM is: 1.0m 18s primary swell from a South-southwest direction and 1.1m 9s secondary swell from a West-northwest direction (forecast issued at 10:00pm June 01). An open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (02 Jun)3.5ft (1.1m)17s
Afternoon (02 Jun)3.5ft (1.0m)16s
Evening (02 Jun)3.5ft (1.0m)16s

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 17°C on Wed morning, min 10°C on Mon night). Mainly fresh winds.

Mon
1
Tuesday
2
Wednesday
3
Thursday
4
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
8 AM
11 AM
2 PM
5 PM
Rating
(10 max)
1
1
1
1
2
0
0
1
1
1
3
2
3
0
1
0
0
0
1
0
0
0
0
1
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SSW
18
1
SSW
18
1
SSW
18
1
SSW
17
1.1
SSW
17
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
2
NW
10
1.3
W
10
0.7
SW
18
0.9
SSW
18
0.9
SSW
19
1.3
SSW
19
Wave Graph
Metric surfscale
Energy kJ
651
644
637
629
708
566
552
539
532
532
525
525
519
430
377
353
344
302
784
332
316
503
543
1123
Wind (km/h)
20
N
20
N
15
N
15
N
15
NNW
15
NNW
20
NNW
20
N
20
N
20
N
15
NNE
15
N
15
NNE
15
NNW
20
NNW
25
N
30
N
25
N
25
N
30
N
35
N
35
N
35
NNW
35
N
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross-off
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
00:03AM1.70m
2:50PM1.27m
00:41AM1.66m
3:30PM1.27m
1:21AM1.60m
4:09PM1.29m
Low Tide
6:40PM0.98m
7:37AM-0.26m
7:19PM1.00m
8:14AM-0.23m
8:03PM1.01m
8:53AM-0.18m
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:40
8:42
8:42
8:43
Temp °C
13
11
11
10
12
14
14
14
13
12
12
12
14
17
15
14
12
11
10
10
10
12
13
12
9
7
8
6
9
11
11
11
9
9
9
9
11
13
11
10
7
6
5
4
4
6
7
5
Swell 1
Height (m)
Direction
Period (s)
1
SSW
18
1.1
WNW
9
1.4
NNW
8
1.1
WNW
9
1.2
NNW
7
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
0.9
SSW
16
0.9
SSW
16
1
W
11
1.1
W
11
1.2
W
10
0.8
SSW
18
1.3
W
10
1.2
W
10
1.1
W
10
1.1
W
9
1.3
SSW
19
Energy kJ
651
203
226
190
147
566
552
539
532
532
525
525
519
430
377
247
286
302
368
332
279
226
207
1123
Swell 2
Height (m)
Direction
Period (s)
0.9
WNW
9
1
SSW
18
1.1
WNW
9
1
SSW
17
1.1
SSW
17
0.9
WNW
8
0.7
WNW
8
0.9
WNW
8
0.9
WNW
8
0.8
WNW
8
0.9
NW
6
0.7
WNW
12
0.7
NW
6
0.7
WNW
12
0.8
WNW
11
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
0.7
SW
14
0.7
SW
14
0.7
SW
18
0.9
SSW
18
0.9
SSW
19
1.1
W
9
Energy kJ
154
644
199
629
708
127
64
99
96
78
58
152
39
145
173
353
344
272
211
211
316
503
543
207
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
13
1
SSW
18
0.2
S
14
1
WNW
9
0.1
S
14
0.2
S
14
0.1
S
15
0.2
SSW
22
0.2
SSW
21
0.7
WNW
8
0.3
SSW
21
0.7
WNW
12
0.4
SSW
20
0.5
SSW
19
0.5
SSW
19
0.5
SSW
20
0.5
SSW
20
0.3
SSW
22
0.7
SSW
18
0.7
SW
14
0.7
SW
14
0.7
SW
15
0.1
S
12
Energy kJ
3
3
637
15
147
4
16
4
45
45
61
85
145
149
214
214
218
230
91
276
211
214
217
3
Wind waves
Height (m)
Direction
Period (s)
1.8
NNW
8
1.6
NNW
8
1.2
NNW
8
1.2
NNW
7
1.3
NW
7
1.1
NNW
7
0.9
NNW
7
0.9
NNW
6
1.2
NW
5
0.8
NNW
6
1
NW
6
0.7
NW
6
0.7
NW
6
0.9
NNW
4
1.2
NW
5
1.3
NNW
6
2
NW
10
1.8
NNW
7
1.9
NNW
7
2
NNW
7
2.1
NNW
7
1.9
NNW
7
Energy kJ
422
322
169
140
149
102
77
66
85
49
73
37
34
28
85
116
784
289
328
372
385
348
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
2
2
1
3
3
3
3
3
2
2
2
2
2
4
4
3
4
3
3
Distance (km)
51
54
40
40
40
83
151
149
54
54
0
40
0
151
151
437
437
149
80
54
54
316
437
436
Best forecast wave conditions in Humboldt County
Rating
(10 max)
4
4
3
4
3
2
3
3
3
3
3
4
4
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
4
3
3
3
4
4
4
4
3
3
3
3
4
4
4
4
4
3
3
Header Global
Rating
(10 max)
5
4
4
4
5
4
5
5
5
5
4
5
5
5
5
5
5
4
5
4
5
5
5
5
  • 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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