Navarro Rivermouth surf break

Navarro Rivermouth surfForecast / CAL – Mendocino County / USA

information circle16 Day Weather and Surf, issued 10 am Wednesday 27 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: Wednesday 27 May, 11PM (local time) - 10ft (3.0m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Friday 29 May, 2PM (local time) - 8ft (2.5m), 14s period, NW swell with 2,708 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 27 May, 11PM (local time) - 10ft (3.0m), 10s 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 Wednesday (May 27) at 11PM. The primary swell is predicted to be 3.0m and 10s period with a secondary swell of 0.7m and 22s. The wind is predicted to be glassy 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 19s period and expected on Monday (Jun 01) at 5AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 27th May)10ft (3.0m) 10s
Best Surf11PM (Wed 27th May)10ft (3.0m) 10s
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

Some drizzle, heaviest during Wed night. Very mild (max 13°C on Wed morning, min 10°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 12°C on Sun morning, min 8°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, calm by Mon night).

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
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
!
4
1
3
3
2
1
2
0
0
1
0
0
3
1
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)
3
NW
12
3.5
NW
11
3
NW
10
1.7
WNW
18
2
WNW
17
2.2
WNW
16
2.5
NW
14
1.8
WNW
14
1.5
WNW
13
2.1
NW
8
3
NW
8
2.3
NW
8
2.5
NW
10
3
NW
9
3
NW
9
1.6
NW
10
1.7
NW
10
1.9
NW
8
1.8
NW
7
1.8
NW
7
1.8
NW
6
Wave Graph
Metric surfscale
Energy kJ
2370
2490
1492
1901
2215
2359
2626
1351
734
640
1308
689
1281
1302
1263
490
557
424
327
306
259
Wind (km/h)
15
NW
15
NW
10
SSE
15
WNW
10
WNW
10
NW
15
NW
20
NW
10
N
25
NW
30
NNW
20
NNW
15
NW
20
NW
10
N
10
NW
20
NW
10
N
15
NW
20
NW
10
N
cross-on
cross-on
cross-off
on
cross-on
cross-on
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
High Tide
10:05AM1.18m
9:21PM1.76m
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
Low Tide
3:01PM0.60m
4:22AM-0.09m
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
part cloud
clear
rain showers
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:31
8:32
8:32
8:34
8:35
8:35
1
Temp °C
13
13
12
13
13
13
13
13
11
11
11
11
12
12
11
12
12
10
11
12
11
10
10
11
12
10
13
10
10
8
6
6
5
8
8
9
9
8
7
8
9
8
Swell 1
Height (m)
Direction
Period (s)
3
NW
12
3.5
NW
11
3
NW
10
2.3
NW
10
2
WNW
17
2.2
WNW
16
2.5
NW
14
1.8
WNW
14
1.5
WNW
13
1.3
WNW
12
0.5
SSW
14
1.3
WNW
11
2.5
NW
10
0.8
SSW
20
2.5
NW
9
1.6
NW
10
1
SSW
18
1.9
NW
8
1
SSW
16
1
SSW
16
1
SSW
16
Energy kJ
2370
2490
1492
968
2215
2359
2626
1351
734
534
107
459
1281
500
1017
490
651
424
559
539
525
Swell 2
Height (m)
Direction
Period (s)
1.8
NW
10
0.8
SSW
14
1
WNW
21
1.7
WNW
18
1.9
NW
9
1.5
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
0.8
SSW
21
0.4
SSW
16
0.8
SSW
20
1.3
NNW
9
1
NNW
9
1.1
SSW
17
0.1
S
15
0.1
SW
22
0.2
SSW
22
Energy kJ
637
236
882
1901
606
320
145
156
110
104
54
185
511
102
485
274
147
742
4
18
45
Swell 3
Height (m)
Direction
Period (s)
0.8
SSW
14
0.2
WNW
24
0.8
SSW
14
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
0.3
SSW
13
0.5
SSW
16
1
SSW
18
0.4
SSW
14
0.9
NW
9
0.1
S
12
0.1
S
15
0.2
S
14
Energy kJ
239
54
236
156
149
145
9
13
37
34
69
32
32
153
623
82
123
3
4
16
Wind waves
Height (m)
Direction
Period (s)
1.7
NW
8
1.9
NW
7
2.1
NW
8
2.1
NW
8
3
NW
8
2.3
NW
8
3
NW
9
3
NW
9
1.7
NW
10
1.8
NW
7
1.8
NW
7
1.8
NW
6
Energy kJ
408
331
477
640
1308
689
1302
1263
557
327
306
259
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
4
4
4
3
4
2
2
4
2
2
4
4
3
3
2
1
3
Distance (km)
190
52
0
73
36
36
116
171
13
171
291
72
147
291
13
116
52
13
147
290
13
Best forecast wave conditions in Mendocino County
Rating
(10 max)
4
4
4
4
4
4
4
3
4
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
4
4
3
4
4
2
4
4
4
4
4
4
4
3
3
4
Header Global
Rating
(10 max)
6
9
9
6
5
4
5
5
5
7
7
6
5
4
4
4
5
6
4
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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