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Gualala Rivermouth Surf Forecast
/ CAL – Mendocino County (14 breaks) / California (404 breaks) /
Surf Forecasts:
Gualala Rivermouth surfForecast / CAL – Mendocino County / USA
48hr Weather and Surf, issued 10 am Sunday 07 Sep 2025 PDT
How big are the waves at Gualala Rivermouth today?
The current surf forecast for Gualala Rivermouth at 12PM is: 0.9m 12s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a West direction (forecast issued at 10:00am September 07). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 2.5ft (0.7m) | 12s |
| Afternoon (07 Sep) | 3ft (0.9m) | 13s |
| Evening (07 Sep) | 3ft (0.9m) | 12s |
Table - waves today at Gualala Rivermouth. (Swell directed towards the surf break)
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 13 | 13 | 12 | 12 | 13 | 11 | 11 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 296 | 296 | 308 | 342 | 306 | 304 | 326 | 195 | 173 | 343 | 321 | 361 | 339 | 453 | 458 | 440 | 412 | 427 | 411 | 468 | 471 | 570 | 501 | 486 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | on | on | cross | glass | glass | off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:45AM 2.02 | 11:23PM 2.21 | 12:13PM 2.14 | 12:15AM 2.12 | 12:44PM 2.24 | 1:11AM 1.99 | ||||||||||||||||||
Low Tide / height (m) | 5:19AM 0.32 | 5:25PM 0.87 | 5:52AM 0.41 | 6:14PM 0.69 | 6:26AM 0.56 | 7:05PM 0.54 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| Sunrise | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:34 | - | - | - | - | - | - | - | 7:31 | - | - | - | - |
 | | | |  |  | | |  | | | |  | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - |
| Temp. °C | 15 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 19 | 20 | 19 | 17 | 18 | 18 | 17 | 16 | 17 | 18 | 17 | 16 | 15 | 15 | 15 |
| Feels °C (?) | 15 | 17 | 18 | 18 | 17 | 18 | 17 | 16 | 17 | 19 | 20 | 19 | 17 | 18 | 18 | 18 | 17 | 19 | 19 | 16 | 15 | 14 | 14 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for CAL - Mendocino County
Cross-off wind 12 km from Gualala Rivermouth has become light (light winds from the S at BUOY-ANVC1). Waves should be turning clean at Gualala Rivermouth. 0.8m 12s groundswell from the SSW with a 0.5m 7s swell from the WSW and a 0.5m 12s groundswell from the WNW. 3 swells combining to make bigger set waves.
1 h 26 min ago
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