Surf Forecasts:
How big are the waves at Deadman's today (10 Sep):
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Deadman's at 8PM is: 0.8m 16s primary swell from a Southwest direction and 0.7m 4s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 10). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | - | - |
| Afternoon (10 Sep) | 2.5ft (0.8m) | 17s |
| Evening (10 Sep) | 2.5ft (0.8m) | 16s |
Table - waves today at Deadman's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun morning). | ||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | ||||||||||||||||||
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 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | WNW 7 | SW 14 | SW 14 | WNW 7 | SW 14 | WNW 7 | WNW 7 | WNW 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 346 | 403 | 371 | 352 | 352 | 352 | 352 | 411 | 411 | 339 | 313 | 294 | 236 | 251 | 248 | 203 | 241 | 342 | 392 | 350 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 11:26AM1.70m | 11:05PM1.83m | 11:57AM1.74m | 11:55PM1.72m | 12:26PM1.77m | |||||||||||||||
Low Tide | 4:55PM0.36m | 5:17AM-0.01m | 5:40PM0.25m | 5:53AM0.15m | 6:25PM0.18m | |||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | 7:25 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 17 | 16 | 14 | 14 | 14 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 18 | 18 | 15 | 14 | 12 | 12 | 12 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 13 | 10 | 10 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 6 | WNW 8 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 346 | 403 | 371 | 352 | 352 | 352 | 60 | 142 | 411 | 339 | 313 | 262 | 209 | 251 | 248 | 203 | 241 | 200 | 198 | 127 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 10 | SSW 10 | SSW 9 | SSW 8 | SSW 8 | SW 16 | SW 16 | SSW 7 | SSW 7 | SSW 7 | WSW 15 | WSW 15 | WNW 12 | WNW 12 | WSW 14 | SW 18 | WSW 18 | WSW 18 | WSW 12 |
| kJ | 138 | 116 | 103 | 64 | 57 | 38 | 352 | 411 | 18 | 9 | 9 | 85 | 84 | 14 | 28 | 75 | 12 | 31 | 30 | 14 |
Swell 3 Height (m) Direction Period (s) | W 21 | W 21 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | SSW 8 | WNW 10 | SSW 11 | W 13 | SSW 7 | SSW 6 | S 10 | S 10 | WNW 12 | S 6 | SW 21 | SW 21 | WSW 18 |
| kJ | 9 | 9 | 69 | 66 | 65 | 65 | 63 | 19 | 20 | 11 | 3 | 4 | 4 | 8 | 7 | 14 | 1 | 18 | 18 | 31 |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 4 | WNW 5 | WNW 6 | WNW 6 | — | — | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 7 | WNW 7 | WNW 7 |
| kJ | 158 | 148 | 16 | 34 | 49 | 49 | — | — | 142 | 170 | 235 | 294 | 236 | 205 | 211 | 192 | 218 | 342 | 392 | 350 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 47 | 101 | 21 | 3 | 71 | 3 | 3 | 3 | 102 | 101 | 71 | 71 | 71 | 71 | 93 | 102 | 103 | 103 | 102 | 101 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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