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Navarro Rivermouth Surf Forecast
/ CAL – Mendocino County (14 breaks) / California (404 breaks) /
Surf Forecasts:
Navarro Rivermouth surfForecast / CAL – Mendocino County / USA
48hr Weather and Surf, issued 10 am Sunday 17 May 2026 PDTForecast 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
10.3° C
(Which is 1.8°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 2PM is: 4.5m 9s primary swell from a Northwest direction and 0.1m 18s secondary swell from a Southwest direction (forecast issued at 10:00am May 17). An open ocean swell of 0.5m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 13ft (4.0m) | 10s |
| Afternoon (17 May) | 15ft (4.5m) | 9s |
| Evening (17 May) | 11ft (3.5m) | 9s |
Table - waves today at Navarro Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Tue morning, min 10°C on Sun morning). Winds decreasing (strong winds from the NNW on Sun morning, light winds from the NNE by Mon morning). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 10 | NW 9 | NW 9 | NW 10 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | WNW 13 | NW 13 | |
3039 | 2953 | 3777 | 3746 | 2423 | 1831 | 1537 | 1108 | 1085 | 1001 | 1172 | 1865 | 1945 | 1507 | 1150 | 1137 | 1360 | 1123 | 1029 | 962 | 1078 | 925 | 958 | 2283 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | |
High Tide | 1:23PM1.39m | 11:51PM2.02m | 2:20PM1.39m | 00:41AM1.98m | 3:17PM1.39m | 1:34AM1.89m | ||||||||||||||||||
Low Tide | 6:14AM-0.58m | 5:52PM0.79m | 7:03AM-0.61m | 6:45PM0.85m | 7:56AM-0.57m | 7:45PM0.89m | ||||||||||||||||||
 | | | | |  | | | | | | | | | | | | | | | | | | | |
 | 6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:23 | — | — | 8:24 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 12 | 13 | 13 | 11 | 11 | 10 | 12 | 13 | 13 | 12 | 13 | 11 | 10 | 10 | 12 | 14 | 13 | 13 | 12 | 11 | 10 | 10 |
1 | 1 | 2 | 3 | 7 | 8 | 8 | 7 | 9 | 8 | 8 | 7 | 10 | 8 | 7 | 7 | 9 | 10 | 9 | 9 | 10 | 9 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 13 | SSW 13 | NW 10 | NW 10 | NW 10 | SSW 13 | WNW 18 | WNW 18 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | NW 9 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | NW 13 |
 kJ | 120 | 118 | 101 | 62 | 60 | 60 | 1537 | 1108 | 1085 | 58 | 124 | 207 | 452 | 683 | 945 | 730 | 1187 | 886 | 862 | 929 | 734 | 640 | 958 | 2283 |
Swell 2 Height (m) Direction Period (s) | S 20 | SW 18 | SW 18 | SW 18 | S 18 | S 18 | SSW 13 | SSW 13 | SSW 13 | WNW 19 | SSW 13 | S 16 | S 16 | SW 17 | SW 17 | SW 17 | WNW 14 | S 15 | S 15 | SW 16 | SW 16 | SW 16 | SW 16 | S 14 |
| kJ | 7 | 12 | 12 | 12 | 25 | 25 | 59 | 59 | 58 | 72 | 34 | 81 | 46 | 47 | 45 | 43 | 796 | 70 | 69 | 69 | 96 | 69 | 69 | 65 |
Swell 3 Height (m) Direction Period (s) | — | S 19 | — | S 18 | SW 18 | SW 18 | SW 18 | SSW 18 | SW 18 | S 17 | S 16 | SSW 13 | SW 17 | S 16 | S 16 | S 16 | SW 16 | SW 16 | SW 16 | S 15 | S 15 | S 15 | S 15 | SW 16 |
| kJ | — | 7 | — | 6 | 12 | 12 | 13 | 32 | 50 | 49 | 46 | 33 | 44 | 46 | 45 | 45 | 42 | 69 | 69 | 39 | 39 | 38 | 38 | 67 |
Wind waves Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 10 | NW 9 | NW 10 | — | — | — | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 3039 | 2953 | 3777 | 3746 | 2423 | 1831 | — | — | — | 1001 | 1172 | 1865 | 1945 | 1507 | 1150 | 1137 | 1360 | 1123 | 1029 | 962 | 1078 | 925 | 567 | 686 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 185 | 291 | 293 | 291 | 13 | 0 | 0 | 0 | 171 | 291 | 293 | 87 | 13 | 13 | 13 | 13 | 116 | 171 | 291 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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