Navarro Rivermouth surf break

Navarro Rivermouth surfForecast / CAL – Mendocino County / USA

information circle16 Day Weather and Surf, issued 4 am Saturday 30 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
10.0° C
(Which is 2.4°C colder than average for this time of year)

Navarro Rivermouth surf forecast from 30 May 2026:

  • Best quality surf: Saturday 30 May, 8PM (local time) - 11ft (3.5m), 8s period, NW swell with cross-shore winds.
  • Most powerful swell: Saturday 30 May, 8PM (local time) - 11ft (3.5m), 8s period, NW swell with 1,843 kJ wave energy.
  • Next surfable swell (1★+): Saturday 30 May, 8PM (local time) - 11ft (3.5m), 8s period with NW swell.

Best Forecast Surf Conditions for Navarro Rivermouth this week:

The surf forecast for Navarro Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 30) at 8PM. The primary swell is predicted to be 3.5m and 8s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Navarro Rivermouth in the next 16 days are 3.5m 8s and forecast to arrive on Saturday (May 30) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 18s period and expected on Friday (Jun 05) at 5AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 30th May)11ft (3.5m) 8s
Best Surf 8PM (Sat 30th May)11ft (3.5m) 8s
Most Powerful 8PM (Sat 30th May)11ft (3.5m) 8s

Table - best surf conditions forecast for Navarro Rivermouth over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Mon morning, min 7°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, light winds from the NW by Sun night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Wed morning, min 9°C on Wed night). Wind will be generally light.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
1
3
1
0
2
0
0
0
0
0
1
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
NW
8
3.5
NW
8
2.5
NW
8
3
NW
10
3
NW
9
2.3
NNW
9
1.7
WNW
10
1.6
NW
10
1.3
WNW
9
1.4
NW
7
1.3
NW
6
1.6
NW
6
0.6
WNW
12
0.8
WNW
11
1.9
NW
6
2
WNW
8
2.5
WNW
7
2.1
NW
7
1
WNW
10
1.3
WNW
11
1.2
WNW
11
Wave Graph
Metric surfscale
Energy kJ
581
1429
908
1480
1642
883
543
461
286
168
150
200
113
167
269
428
655
428
227
412
340
Wind (km/h)
25
NNW
30
NNW
20
NNW
20
NW
20
NW
10
NNW
10
WNW
15
NW
5
NNE
20
WNW
20
NNW
10
N
20
NW
20
NW
15
N
20
NW
25
NNW
15
NNW
20
NW
15
NW
10
NW
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-off
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
12:44PM1.26m
10:52PM1.75m
1:27PM1.27m
11:25PM1.73m
2:08PM1.27m
00:00AM1.70m
2:47PM1.27m
00:38AM1.66m
3:27PM1.27m
1:18AM1.60m
4:06PM1.29m
2:01AM1.52m
4:44PM1.32m
2:51AM1.42m
Low Tide
5:03PM0.89m
6:07AM-0.27m
5:42PM0.94m
6:41AM-0.27m
6:20PM0.98m
7:17AM-0.26m
6:59PM1.00m
7:54AM-0.23m
7:43PM1.01m
8:33AM-0.18m
8:35PM1.01m
9:15AM-0.12m
9:38PM0.98m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:34
8:35
8:35
8:36
8:37
8:37
Temp °C
11
11
11
12
12
12
13
12
11
12
11
11
13
13
12
13
12
11
13
13
12
6
6
5
8
8
11
11
9
9
9
7
8
9
8
8
9
7
6
9
10
11
Swell 1
Height (m)
Direction
Period (s)
1.3
WNW
12
0.5
SSW
14
1.3
WNW
11
0.8
SSW
21
0.8
SSW
20
2.1
NW
9
1.7
WNW
10
1.6
NW
10
1.3
WNW
9
1
SSW
16
1
SSW
16
1
SSW
16
0.9
SSW
16
0.9
SSW
15
1.1
W
10
0.9
SSW
18
1.3
SSW
19
1
SSW
19
1.4
SSW
18
1.4
SSW
18
1.4
SSW
17
Energy kJ
466
107
386
511
500
703
543
461
286
559
539
525
425
348
250
520
1135
750
1159
1159
1107
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
14
0.2
SSW
24
0.4
SSW
22
0.3
SSW
13
0.4
SW
16
1.7
WNW
11
1.3
NNW
9
1.2
NNW
8
1.3
NNW
8
0.6
WNW
9
0.6
WNW
9
0.2
SSW
21
0.6
WNW
12
0.8
WNW
11
0.7
SW
14
0.8
SSW
15
0.6
WNW
12
0.9
WNW
11
1
WNW
10
1.3
WNW
11
1.2
WNW
11
Energy kJ
104
54
185
32
66
610
280
194
215
54
49
44
113
167
211
272
115
206
227
412
340
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
19
0.2
SSW
19
0.4
SSW
13
0.3
SSW
13
0.8
SSW
20
1
SSW
18
1
SSW
18
1.1
SSW
17
0.4
NNW
8
0.1
SW
22
0.2
S
14
0.5
SSW
19
0.6
SSW
19
0.7
SSW
18
0.4
WNW
13
0.1
S
12
0.8
SSW
16
0.1
S
13
0.1
S
13
0.1
S
11
Energy kJ
37
34
69
32
485
623
659
742
23
18
16
214
251
276
54
3
318
3
3
3
Wind waves
Height (m)
Direction
Period (s)
2.1
NW
8
3.5
NW
8
2.5
NW
8
3
NW
10
3
NW
9
2.3
NNW
9
1.4
NW
7
1.3
NW
6
1.6
NW
6
1
NW
5
0.7
NW
5
1.9
NW
6
2
WNW
8
2.5
WNW
7
2.1
NW
7
1.4
NW
6
0.9
NW
6
Energy kJ
581
1429
908
1480
1642
883
168
150
200
57
23
269
428
655
428
149
50
Nearest Offshore or Glassy
Rating
(10 max)
2
2
4
4
4
4
2
4
2
2
1
3
2
2
3
4
2
4
3
4
4
Distance (km)
171
291
72
116
291
13
190
42
0
147
290
13
290
293
13
171
291
13
291
165
72
Best forecast wave conditions in Mendocino County
Rating
(10 max)
4
4
4
4
3
3
4
4
Best forecast wave conditions in United States
Rating
(10 max)
4
2
4
4
4
4
4
4
4
4
3
4
3
3
4
4
3
4
3
4
4
Header Global
Rating
(10 max)
7
7
6
5
5
4
4
5
5
4
5
4
4
5
4
5
4
4
4
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Navarro Rivermouth Surf forecast

The above surf forecast table for Navarro Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Navarro Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Navarro Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Navarro Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Navarro Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Navarro Rivermouth is 48 km (30 miles) from Ukiah. If you plan a vacation in Mendocino County, look for hotels and other accommodation in Ukiah. Ukiah has rooms for a wide range of budgets as well as car hire and transport links.

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