Surf Forecasts:
How big are the waves at Drakes Estero today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 6ft (1.9m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (31 Jul, local time) - 7.5ft (2.3m), 7s period with WNW swell.
The current surf forecast for Drakes Estero at 7AM is: 0.9m 14s primary swell from a South-southwest direction and 1.4m 8s secondary swell from a West-northwest direction (forecast issued at 10:00pm July 30). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 6ft (1.9m) | 8s |
| Afternoon (31 Jul) | 3ft (0.9m) | 14s |
| Evening (31 Jul) | 7.5ft (2.3m) | 7s |
Table - waves today at Drakes Estero. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Thu night). Winds decreasing (strong winds from the NW on Fri night, light winds from the NW by Sun morning). | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||
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) | WNW 8 | WNW 7 | WNW 8 | SSW 14 | NW 8 | SSW 14 | SSW 14 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 600 | 518 | 334 | 330 | 407 | 289 | 285 | 383 | 595 | 528 | 372 | 329 | 589 | 292 | 402 | 840 | 1109 | 1003 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:03AM1.69m | 2:48PM1.44m | 1:43AM1.61m | 3:14PM1.49m | ||||||||||||||
Low Tide | 7:47PM0.77m | 8:23AM-0.09m | 8:26PM0.70m | 8:52AM-0.02m | 9:09PM0.63m | |||||||||||||
 |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 12 | 14 | 14 | 15 | 14 | 12 | 12 | 12 | 13 | 15 | 15 | 16 | 15 | 13 |
Feels °C | 5 | 5 | 7 | 9 | 9 | 10 | 8 | 9 | 6 | 5 | 6 | 7 | 10 | 11 | 10 | 9 | 8 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | WNW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | WNW 8 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 344 | 334 | 334 | 330 | 213 | 289 | 285 | 277 | 285 | 226 | 210 | 204 | 319 | 133 | 125 | 129 | 152 | 131 |
Swell 2 Height (m) Direction Period (s) | SW 15 | S 15 | SW 14 | SW 14 | SSW 14 | S 13 | — | — | — | — | W 21 | W 21 | SSW 13 | SW 15 | S 11 | S 11 | SW 19 | S 10 |
| kJ | 106 | 112 | 169 | 167 | 297 | 173 | — | — | — | — | 9 | 9 | 201 | 35 | 21 | 37 | 15 | 18 |
Swell 3 Height (m) Direction Period (s) | SSE 14 | S 15 | S 15 | SSW 15 | SSE 11 | — | — | — | SW 14 | SW 14 | — | W 21 | SW 14 | SW 20 | SW 20 | SW 19 | S 11 | SW 19 |
| kJ | 68 | 113 | 109 | 42 | 11 | — | — | — | 73 | 93 | — | 9 | 74 | 15 | 15 | 15 | 35 | 15 |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 7 | WNW 8 | WNW 8 | NW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 600 | 518 | 319 | 247 | 407 | 214 | 229 | 383 | 595 | 528 | 372 | 329 | 589 | 292 | 402 | 840 | 1109 | 1003 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 143 | 48 | 26 | 23 | 23 | 26 | 48 | 145 | 48 | 143 | 32 | 26 | 17 | 26 | 48 | 144 | 143 | 48 |
Best forecast wave conditions in Marin County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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