Cape Mendocino Surf Break

Lat Long: 40.42° N 124.40° W

Issued: 4 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Mendocino sea temperature is
10.5° C

2.7°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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 4.5ft (1.4m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 2.5ft (0.7m), 18s period with SSW swell.
  • Evening surf: Evening surf (05 Jul, local time) - 2.5ft (0.8m), 18s period with SSW swell.

The current surf forecast for Cape Mendocino at 12PM is: 0.6m 18s primary swell from a South-southwest direction and 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 04:00am July 05). An open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (05 Jul)4.5ft (1.4m)8s
Afternoon (05 Jul)2.5ft (0.7m)18s
Evening (05 Jul)2.5ft (0.8m)18s

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 15°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
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)
0
1
2
1
0
0
1
1
0
0
1
1
1
2
2
2
1
2
2
1
1
2
2
3
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)
0.7
SSW
14
1.4
NW
8
1.4
NW
8
0.6
SSW
18
0.7
SSW
18
0.8
SSW
18
0.8
SSW
18
0.7
SSW
18
0.6
SSW
18
0.8
WNW
12
1.8
NW
8
1.9
NW
8
1.9
NW
8
1.9
NW
8
1.7
NW
8
1.6
NW
8
0.7
SSW
20
1.7
NW
11
1.7
NW
11
0.8
SSW
20
0.8
SSW
19
0.9
SSW
19
0.9
SSW
18
1
SSW
18
Wave Graph
Metric surfscale
Energy kJ
186
256
256
221
283
399
395
273
207
184
408
445
434
423
353
283
336
663
663
485
428
643
497
596
Wind (km/h)
15
N
10
NW
5
NNW
10
NW
15
NNW
20
NNW
20
N
20
N
20
N
15
NNW
15
NNW
20
NNW
20
NNW
25
NNW
20
N
20
N
20
N
25
N
20
N
25
NNW
25
NNW
25
N
25
N
20
NNE
Wind State
cross
cross-on
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
2:35AM1.44m
4:21PM1.54m
3:33AM1.30m
4:54PM1.62m
4:47AM1.15m
5:32PM1.70m
Low Tide
9:35AM0.06m
10:28PM0.74m
10:14AM0.21m
11:35PM0.58m
10:58AM0.39m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:50
8:50
 mm
Temp °C
12
11
12
14
14
14
13
11
11
11
12
14
15
14
13
12
12
11
12
13
14
14
13
11
Feels °C
9
10
11
13
12
11
10
7
7
8
10
11
12
10
10
9
9
7
9
9
10
10
9
7
Swell 1
Height (m)
Direction
Period (s)
2
NNW
8
1.5
NNW
8
1.5
NNW
8
1.9
NW
8
1.5
NNW
8
0.8
SSW
18
0.8
SSW
18
0.8
WNW
13
2
NNW
8
2
NNW
8
1.8
NW
8
0.8
WNW
12
0.8
SSW
16
0.9
SSW
16
0.8
WNW
11
0.9
WNW
11
1.7
NW
8
0.9
SSW
20
0.9
SSW
20
0.8
WNW
11
0.8
WNW
11
0.9
SSW
19
0.9
SSW
18
1
SSW
18
Energy kJ
515
266
253
473
259
399
395
186
541
541
408
180
343
407
157
204
320
596
596
146
143
643
497
596
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
14
1.4
NW
8
1.4
NW
8
0.6
SSW
14
1.2
NW
8
0.7
WNW
13
0.7
WNW
13
0.7
SSW
18
0.8
WNW
12
0.8
WNW
12
0.8
WNW
12
0.7
SSW
17
0.8
WNW
12
0.8
WNW
12
0.8
SSW
16
0.7
SW
16
0.7
SSW
20
0.7
SW
16
0.7
SW
16
0.8
SSW
20
0.8
SSW
19
0.4
SSW
14
0.6
SSW
14
0.6
SSW
15
Energy kJ
186
256
256
136
211
154
151
273
167
184
180
258
174
171
330
261
336
261
261
485
428
70
140
142
Swell 3
Height (m)
Direction
Period (s)
0.6
WNW
12
0.7
SSW
14
0.7
WNW
12
0.6
SSW
18
0.7
SSW
18
0.4
SSW
13
0.4
SSW
13
0.5
SSW
13
0.6
SSW
18
0.6
SSW
13
0.7
N
8
0.5
SSW
21
0.6
SSW
21
0.5
SSW
21
0.4
SSW
21
0.6
SSW
20
0.7
SW
16
0.3
SW
13
0.2
S
12
0.7
SW
16
0.7
SW
16
0.2
S
8
0.3
S
21
0.3
S
20
Energy kJ
99
183
136
221
283
58
57
101
207
139
66
260
305
260
178
269
261
26
11
258
255
5
78
72
Wind waves
Height (m)
Direction
Period (s)
1.9
NW
8
2
NNW
8
2
NNW
8
1.9
NW
8
1.9
NW
8
1.9
NW
8
1.7
NW
8
1.6
NW
8
1.7
NW
11
1.7
NW
11
1.4
NW
7
1.4
NNW
7
1.5
NW
10
1.3
NW
10
1.3
NW
10
Energy kJ
485
527
541
445
434
423
353
283
663
663
194
165
486
362
322
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
1
2
3
3
3
3
3
2
1
1
4
4
3
4
4
2
2
2
3
4
Distance (km)
42
21
0
152
151
73
51
51
40
40
40
334
151
437
54
51
41
51
42
151
438
436
54
51
Best forecast wave conditions in Humboldt County
Rating
(10 max)
3
3
3
2
3
3
3
3
3
4
4
4
4
4
3
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
2
3
3
3
3
3
3
2
2
4
4
4
4
4
2
2
2
3
4
Header Global
Rating
(10 max)
9
8
7
6
6
5
5
5
5
5
6
8
8
8
7
6
5
5
5
7
9
9
9
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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