Surf Forecasts:
How big are the waves at Navarro Rivermouth today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
The current surf forecast for Navarro Rivermouth at 4AM is: 0.8m 18s primary swell from a Southwest direction and 1.6m 7s secondary swell from a Northwest direction (forecast issued at 10:00pm September 19). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2.5ft (0.8m) | 18s |
| Afternoon (20 Sep) | 2.5ft (0.8m) | 18s |
| Evening (20 Sep) | 3ft (0.9m) | 18s |
Table - waves today at Navarro Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Mon afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | NW 8 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 375 | 370 | 375 | 375 | 379 | 379 | 379 | 502 | 491 | 449 | 366 | 439 | 493 | 482 | 482 | 482 | 650 | 580 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 5:43PM1.53m | 9:02AM1.32m | 6:52PM1.55m | 9:34AM1.37m | 7:53PM1.59m | |||||||||||||
Low Tide | 1:24AM0.22m | 1:40PM1.02m | 2:18AM0.18m | 2:31PM0.93m | ||||||||||||||
 | | | |  | |  | | | | |  |  | | | | | | |
 | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 14 | 15 | 14 | 13 | 12 |
Feels °C | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 11 | 11 | 11 | 12 | 13 | 11 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 18 | NW 7 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 18 | NW 7 | NW 7 | SW 17 | NW 7 | NW 7 | SW 17 | SW 17 | SW 17 | SW 17 |
| kJ | 375 | 317 | 375 | 375 | 379 | 379 | 379 | 502 | 491 | 353 | 293 | 439 | 255 | 277 | 482 | 482 | 487 | 482 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SW 18 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 | SSW 12 | SW 18 | SW 18 | S 12 | SW 17 | SW 17 | NW 9 | S 13 | NW 16 | NW 15 |
| kJ | 59 | 370 | 58 | 58 | 33 | 52 | 49 | 27 | 50 | 449 | 366 | 27 | 493 | 482 | 83 | 29 | 129 | 284 |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 13 | S 10 | S 10 | SW 12 | SW 12 | SW 12 | SW 12 | — | S 12 | SSW 12 | SW 12 | S 12 | S 13 | S 13 | NW 18 | S 13 | S 12 |
| kJ | 8 | 58 | 8 | 7 | 6 | 6 | 6 | 6 | — | 26 | 29 | 6 | 27 | 28 | 29 | 48 | 28 | 27 |
Wind waves Height (m) Direction Period (s) | NW 7 | — | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | — | — | NW 7 | NW 7 | — | NW 7 | NW 8 | NW 8 | NW 8 |
| kJ | 317 | — | 213 | 213 | 226 | 226 | 255 | 285 | 353 | — | — | 262 | 355 | — | 262 | 477 | 650 | 580 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 32 | 0 | 13 | 13 | 13 | 147 | 116 | 42 | 26 | 0 | 13 | 0 | 13 | 147 | 147 | 291 | 13 | 13 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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