Surf Forecasts:
How big are the waves at The Fort today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 15s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 16s period with SW swell.
The current surf forecast for The Fort at 3AM is: 0.7m 14s primary swell from a Southwest direction and 0.6m 8s secondary swell from a West-northwest direction, 0.8m 6s secondary swell from a West-northwest direction (forecast issued at 10:00pm August 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 14s |
| Afternoon (18 Aug) | 2ft (0.6m) | 15s |
| Evening (18 Aug) | 2ft (0.6m) | 16s |
Table - waves today at The Fort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SSW 16 | SW 16 | WNW 7 | SSW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | NW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 251 | 251 | 211 | 211 | 211 | 211 | 223 | 166 | 206 | 237 | 169 | 149 | 194 | 211 | 214 | 217 | 223 | 323 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross |
High Tide | 3:42AM1.23m | 3:28PM1.68m | 5:12AM1.14m | 4:11PM1.65m | ||||||||||||||
Low Tide | 9:39PM0.34m | 9:11AM0.66m | 10:42PM0.33m | 10:03AM0.84m | ||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | 8:04 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 13 | 13 | 14 | 18 | 20 | 19 | 15 | 15 | 15 | 14 | 15 | 19 | 20 | 20 | 16 | 14 |
Feels °C | 12 | 10 | 12 | 13 | 14 | 16 | 18 | 17 | 12 | 14 | 14 | 14 | 15 | 18 | 18 | 17 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SSW 16 | SW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 8 | SW 14 | SW 15 | SW 15 | WNW 6 |
| kJ | 251 | 251 | 211 | 211 | 211 | 211 | 223 | 166 | 206 | 99 | 81 | 81 | 73 | 75 | 214 | 217 | 223 | 75 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | W 8 | WNW 8 | WNW 8 | W 16 | SW 13 | SSW 13 | SW 16 | SSW 16 | SW 14 | SW 14 | SW 14 | W 12 | W 12 | WNW 12 | SW 15 |
| kJ | 59 | 58 | 55 | 50 | 51 | 50 | 19 | 84 | 66 | 206 | 169 | 149 | 194 | 211 | 78 | 77 | 87 | 226 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SSW 18 | SSW 18 | SW 9 | W 13 | SW 9 | W 15 | WNW 15 | SSW 13 | SW 13 | WNW 13 | WNW 13 | W 12 | SW 21 | SW 22 | SW 21 | WNW 11 |
| kJ | 7 | 7 | 33 | 31 | 3 | 3 | 3 | 17 | 42 | 66 | 83 | 60 | 58 | 80 | 17 | 18 | 18 | 102 |
Wind waves Height (m) Direction Period (s) | NW 7 | WNW 7 | WNW 6 | — | — | WNW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | — | — | — | — | WNW 8 | WNW 7 | WNW 6 | NW 7 |
| kJ | 53 | 68 | 54 | — | — | 64 | 67 | 83 | 102 | 237 | — | — | — | — | 81 | 86 | 79 | 323 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 29 | 29 | 0 | 0 | 0 | 83 | 204 | 29 | 87 | 0 | 0 | 0 | 0 | 60 | 103 | 181 | 103 | 103 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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