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Surf Forecasts:
Navarro Rivermouth surfForecast / CAL – Mendocino County / USA
48hr Weather and Surf, issued 9 am Tuesday 09 Dec 2025 PSTForecast 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
12.9° C
(Which is normal for this time of year)How big are the waves at Navarro Rivermouth today?
The current surf forecast for Navarro Rivermouth at 1PM is: 2.4m 13s primary swell from a Northwest direction (forecast issued at 09:00am December 09). An open ocean swell of 0.3m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | 8ft (2.4m) | 13s |
| Afternoon (09 Dec) | 8ft (2.4m) | 13s |
| Evening (09 Dec) | 8ft (2.5m) | 12s |
Table - waves today at Navarro Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 16 | 16 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1486 | 1789 | 1789 | 1885 | 1688 | 2035 | 1278 | 2519 | 2276 | 2143 | 1990 | 2185 | 2402 | 2569 | 2569 | 2767 | 3170 | 3623 | 3283 | 3116 | 3092 | 2913 | 2557 | 2093 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross | cross | cross- off | cross | cross- off | cross- off | glass | cross- on | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:43PM 1.69 | 4:07AM 1.56 | 2:48PM 1.50 | 4:55AM 1.61 | 4:03PM 1.32 | |||||||||||||||||||
Low Tide / height (m) | 8:15AM 0.93 | 8:50PM -0.12 | 9:34AM 0.85 | 9:42PM 0.06 | 10:52AM 0.73 | 10:35PM 0.24 | ||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| Sunrise | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - |
| Sunset | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - |
 |  | | | | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 11 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 12 | 11 | 12 | 12 | 11 | 11 | 13 | 14 | 13 | 12 | 13 | 13 | 12 |
| Feels °C (?) | 7 | 9 | 10 | 10 | 11 | 11 | 12 | 11 | 10 | 12 | 10 | 10 | 10 | 11 | 11 | 9 | 9 | 11 | 11 | 10 | 10 | 11 | 10 | 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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