Navarro Rivermouth surf break

Navarro Rivermouth surfForecast / CAL – Mendocino County / USA

information circle16 Day Weather and Surf, issued 4 am Thursday 28 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
11.2° C
(Which is 1.2°C colder than average for this time of year)

Navarro Rivermouth surf forecast from 28 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: Friday 29 May, 2PM (local time) - 8ft (2.5m), 14s period, NW swell with 2,883 kJ wave energy.
  • Next surfable swell (1★+): Thursday 28 May, 8AM (local time) - 5ft (1.5m), 19s period with WNW 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 Thursday (May 28) at 8AM. The primary swell is predicted to be 1.5m and 19s period with a secondary swell of 2.3m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Navarro Rivermouth in the next 16 days are 2.5m 14s and forecast to arrive on Friday (May 29) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 18s period and expected on Monday (Jun 01) at 8PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 28th May)5ft (1.5m) 19s
Best Surf 8PM (Sat 30th May)11ft (3.5m) 8s
Most Powerful 2PM (Fri 29th May)8ft (2.5m) 14s

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 16°C on Thu morning, min 7°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the NNW by Sat afternoon).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Mon morning, min 8°C on Sun morning). Wind will be generally light.

Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
4
2
0
3
0
0
1
0
1
3
1
0
2
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WNW
18
2
WNW
17
2.2
WNW
16
2
WNW
14
1.8
WNW
14
1.5
WNW
13
2.4
NW
8
3.5
NW
8
2.5
NW
8
2.5
NW
10
3
NW
9
3
NW
9
1.8
NW
10
2.1
NW
9
2.1
NW
9
1.6
NW
7
2
NW
7
1.8
NW
7
1.4
NW
6
0.8
W
12
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
1901
2215
2359
1604
1351
734
822
1701
844
1281
1535
1402
597
729
668
277
387
298
123
171
244
Wind (km/h)
10
WNW
20
NNW
5
N
15
NW
25
NNW
15
NNW
25
NW
30
NNW
20
NNW
15
NW
15
NW
10
NNW
15
NW
15
NW
10
N
15
NW
20
NW
10
N
15
NW
15
NNW
15
NNW
cross-on
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
11:05AM1.21m
9:51PM1.77m
11:57AM1.24m
10:21PM1.76m
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
Low Tide
3:43PM0.72m
4:59AM-0.19m
4:24PM0.82m
5:33AM-0.24m
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
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:50
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:31
8:32
8:32
8:34
8:35
8:35
8:36
Temp °C
16
13
12
12
13
10
11
11
11
12
12
11
13
12
11
12
12
11
13
14
12
13
9
10
10
9
6
6
4
5
8
8
9
10
8
9
9
9
9
9
10
10
Swell 1
Height (m)
Direction
Period (s)
2.2
NW
10
2
WNW
17
2.2
WNW
16
2
WNW
14
1.8
WNW
14
1.5
WNW
13
1.3
WNW
12
0.5
SSW
14
1.3
WNW
11
0.8
SSW
21
0.8
SSW
20
2.5
NW
9
1.8
NW
10
2.1
NW
9
1.1
SSW
17
1
SSW
16
1
SSW
16
1
SSW
16
0.9
SSW
16
0.9
SSW
15
1.1
W
10
Energy kJ
869
2215
2359
1604
1351
734
458
107
393
511
500
1137
597
729
742
559
539
525
425
348
244
Swell 2
Height (m)
Direction
Period (s)
1.7
WNW
18
2
NW
9
1.4
NW
9
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.5
SSW
14
0.2
SSW
24
0.4
SSW
22
0.3
SSW
13
0.4
SW
16
0.8
SSW
20
1.2
NNW
9
1
SSW
18
0.1
S
14
0.7
NW
9
0.1
SW
22
0.2
SSW
22
0.5
SSW
19
0.8
W
12
0.8
SSW
14
Energy kJ
1901
654
293
145
156
110
104
54
185
32
66
485
203
659
4
79
18
45
214
171
264
Swell 3
Height (m)
Direction
Period (s)
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.1
S
21
0.1
S
26
0.2
SSW
19
0.2
SSW
19
0.4
SSW
13
0.3
SSW
13
0.5
SSW
16
1
SSW
18
0.4
SSW
15
0.2
S
16
0.1
S
15
0.1
S
15
0.2
S
14
0.4
WNW
13
0.6
SSW
19
0.7
SSW
18
Energy kJ
156
149
145
9
13
37
34
69
32
153
623
84
19
4
4
16
54
251
276
Wind waves
Height (m)
Direction
Period (s)
1.6
NW
8
2.1
NW
7
2.4
NW
8
2.4
NW
8
3.5
NW
8
2.5
NW
8
2.5
NW
10
3
NW
9
3
NW
9
1.6
NNW
9
2.1
NW
9
1.6
NW
7
2
NW
7
1.8
NW
7
1.4
NW
6
1.3
NW
5
1.4
NW
6
Energy kJ
375
420
728
822
1701
844
1281
1535
1402
395
668
277
387
298
123
89
129
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
5
2
4
2
3
4
4
2
4
2
4
4
3
1
3
1
3
3
Distance (km)
23
171
0
95
190
13
190
291
52
116
291
13
190
72
13
116
290
13
290
13
13
Best forecast wave conditions in Mendocino County
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
5
2
4
2
3
4
4
4
4
2
4
4
3
3
4
3
3
4
Header Global
Rating
(10 max)
9
7
5
5
5
5
7
7
6
5
5
4
5
5
4
4
5
5
5
4
4
  • 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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