Surf Forecasts:
How big are the waves at Drakes Estero today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 3ft (0.9m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 2.5ft (0.8m), 15s period with SW swell.
- Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.8m), 15s period with SW swell.
The current surf forecast for Drakes Estero at 11AM is: 0.9m 15s primary swell from a Southwest direction and 0.6m 7s secondary swell from a West-northwest direction (forecast issued at 04:00am August 17). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 3ft (0.9m) | 15s |
| Afternoon (17 Aug) | 2.5ft (0.8m) | 15s |
| Evening (17 Aug) | 2.5ft (0.8m) | 15s |
Table - waves today at Drakes Estero. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Mon afternoon, min 11°C on Mon night). Winds increasing (calm on Wed morning, fresh winds from the NW by Wed night). | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 16 | SSW 16 | WNW 8 | SW 16 | SSW 16 | SW 14 | SW 14 | SW 14 | SSW 15 | SSW 15 | NW 7 | NW 7 |
Wave Graph | ||||||||||||||||||||||||
309 | 309 | 309 | 309 | 309 | 255 | 255 | 251 | 214 | 214 | 217 | 217 | 248 | 169 | 178 | 208 | 169 | 191 | 208 | 214 | 272 | 279 | 240 | 321 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:52AM1.34m | 4:11PM1.66m | 5:02AM1.20m | 4:48PM1.64m | 6:32AM1.12m | 5:31PM1.61m | ||||||||||||||||||
Low Tide | 10:07AM0.42m | 11:17PM0.33m | 10:49AM0.62m | 00:20AM0.31m | 11:41AM0.80m | |||||||||||||||||||
— | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 12 | 13 | 14 | 15 | 14 | 13 | 11 | 12 | 12 | 12 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 15 | 14 | 13 | 13 |
Feels °C | 10 | 11 | 12 | 14 | 14 | 12 | 10 | 8 | 9 | 10 | 11 | 12 | 11 | 10 | 8 | 9 | 10 | 12 | 14 | 14 | 12 | 10 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | WNW 7 | WNW 7 | WNW 8 | SW 16 | SSW 16 | SSW 16 | SW 16 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SSW 15 | SSW 15 | SW 15 | SW 15 |
309 | 309 | 309 | 309 | 309 | 255 | 255 | 251 | 214 | 75 | 73 | 157 | 248 | 169 | 173 | 208 | 148 | 157 | 157 | 131 | 272 | 279 | 229 | 236 | |
Swell 2 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | SW 14 | SW 15 | SW 15 | W 16 | SW 13 | SW 13 | SSW 13 | SSW 16 | SW 14 | SW 14 | SW 14 | W 12 | WNW 12 | WNW 12 | WNW 11 |
22 | 36 | 28 | 30 | 30 | 26 | 44 | 26 | 24 | 214 | 217 | 217 | 20 | 84 | 84 | 66 | 169 | 191 | 208 | 214 | 112 | 119 | 117 | 133 | |
Swell 3 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 9 | S 10 | S 10 | S 10 | SW 18 | WNW 8 | WNW 8 | W 13 | S 10 | W 15 | W 15 | W 14 | SW 13 | WNW 14 | W 13 | W 13 | SW 21 | SW 22 | S 9 | S 9 |
29 | 29 | 24 | 26 | 26 | 7 | 7 | 7 | 82 | 28 | 40 | 3 | 2 | 18 | 38 | 66 | 84 | 61 | 90 | 82 | 18 | 18 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 7 | WNW 6 | WNW 6 | WNW 6 | NW 7 | — | — | WNW 8 | WNW 8 | WNW 8 | WNW 7 | — | — | — | — | WNW 8 | WNW 8 | NW 7 | NW 7 |
— | — | — | — | — | 38 | 33 | 34 | 60 | 143 | — | — | 153 | 149 | 178 | 160 | — | — | — | — | 138 | 183 | 240 | 321 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 23 | 5 | 5 | 147 | 240 | 26 | 26 | 23 | 0 | 0 | 0 | 48 | 145 | 32 | 26 | 0 | 0 | 0 | 0 | 26 | 144 | 48 | 48 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













