Navarro Rivermouth surf break

Navarro Rivermouth surfForecast / CAL – Mendocino County / USA

information circle48hr Weather and Surf, issued 4 pm Thursday 21 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Navarro Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Navarro Rivermouth sea temperature is
8.9° C
(Which is 3.3°C colder than average for this time of year)

How big are the waves at Navarro Rivermouth today?

The current surf forecast for Navarro Rivermouth at 10PM is: 1.8m 9s primary swell from a Northwest direction and 1.2m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm May 21). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)7ft (2.1m)9s
Evening (21 May)6.5ft (2.0m)9s

Table - waves today at Navarro Rivermouth. (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 9°C on Fri night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
8 AM
11 AM
Rating
(10 max)
2
1
2
3
3
3
2
1
1
2
3
3
2
1
1
0
0
1
2
1
0
1
2
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.2
NW
10
2
NW
9
2.1
NW
9
1.8
NW
9
1.9
NW
9
1.7
NW
9
2.2
NW
10
2.3
NW
10
2.3
NW
10
2.2
NW
10
2.2
NW
9
2
NW
9
2
NW
9
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.3
NW
8
1.2
NW
8
0.9
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
9
0.7
NW
16
0.9
NW
16
Wave Graph
Metric surfscale
Energy kJ
851
651
780
515
619
513
906
1026
1047
887
798
626
612
433
349
284
221
187
151
120
117
110
268
376
Wind (km/h)
15
NW
15
NW
5
NW
0
S
5
NE
5
SSE
10
SSW
15
SW
15
SW
10
SW
5
W
10
SSE
10
S
5
S
5
S
20
SW
15
WSW
10
WSW
0
SW
5
SSE
5
S
5
SSE
5
SSE
15
SW
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross
cross-on
cross-on
cross-on
glassy
cross-off
cross
cross
cross
cross-on
cross-on
on
glassy
cross-off
cross
glassy
glassy
cross-on
High Tide
5:12PM1.44m
3:39AM1.58m
6:05PM1.50m
4:53AM1.41m
6:53PM1.57m
6:14AM1.27m
Low Tide
10:15PM0.85m
10:47AM-0.19m
11:38PM0.75m
11:44AM-0.03m
00:53AM0.58m
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:27
8:28
8:29
Temp °C
13
13
11
11
11
11
11
12
12
12
10
9
10
10
11
11
11
11
10
9
10
9
10
11
10
10
10
11
10
10
9
9
9
10
9
7
8
9
10
7
8
9
10
8
9
8
9
8
Swell 1
Height (m)
Direction
Period (s)
2.2
NW
10
2
NW
9
2.1
NW
9
1.8
NW
9
1.9
NW
9
1.7
NW
9
2.2
NW
10
2.3
NW
10
2.3
NW
10
2.2
NW
10
2.2
NW
9
2
NW
9
2
NW
9
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.3
NW
8
1.2
NW
8
1.1
NW
8
0.9
NW
8
0.9
NW
7
0.9
NW
8
0.9
WNW
9
0.9
NW
16
Energy kJ
851
651
780
515
619
513
906
1026
1047
887
798
626
612
433
349
284
221
187
135
96
91
99
133
376
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
19
0.9
WNW
11
0.8
WNW
11
1.4
NW
10
1.1
NW
11
1.4
WNW
10
0.5
SW
18
0.6
SSW
18
0.5
SW
18
0.5
SW
18
0.5
SW
15
0.7
NW
11
0.7
NW
11
0.9
WNW
10
0.9
NW
10
0.8
WNW
10
0.9
NW
10
0.8
WNW
10
0.9
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
9
0.8
NNW
8
0.9
NW
8
Energy kJ
184
207
138
416
258
401
154
209
154
154
104
115
115
182
142
125
142
122
151
120
117
110
72
88
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
17
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.5
SW
18
0.5
SW
14
0.5
SW
15
0.6
SSW
15
0.6
SSW
16
0.6
SW
16
0.6
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
NW
16
0.8
WNW
9
Energy kJ
113
113
116
116
115
147
109
109
109
109
152
103
109
150
162
201
203
258
258
258
258
258
268
98
Wind waves
Height (m)
Direction
Period (s)
1.8
NW
9
0.5
S
12
Energy kJ
516
72
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
3
3
2
2
3
2
2
3
2
1
2
1
2
2
Distance (km)
147
52
13
0
0
0
23
44
44
41
0
0
20
20
23
44
44
32
0
0
23
0
0
73
Best forecast wave conditions in Mendocino County
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
4
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
2
3
Header Global
Rating
(10 max)
5
4
5
7
7
7
6
5
7
5
5
6
7
8
7
6
5
5
5
5
5
6
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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