Surf Forecasts:
How big are the waves at Deadman's today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 6ft (1.8m), 6s period with NW swell.
The current surf forecast for Deadman's at 3AM is: 0.7m 15s primary swell from a Southwest direction and 0.4m 15s secondary swell from a West-southwest direction, 1.4m 6s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 11). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (12 Sep) | 2.5ft (0.8m) | 14s |
| Evening (12 Sep) | 6ft (1.8m) | 6s |
Table - waves today at Deadman's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the WNW on Sat night, calm by Sun night). | ||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | SW 14 | SW 13 | WNW 6 | WNW 6 | WNW 7 | WNW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 313 | 262 | 209 | 251 | 248 | 203 | 241 | 238 | 268 | 202 | 154 | 147 | 114 | 113 | 119 | 223 | 342 | 286 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | glassy |
High Tide | 11:55PM1.72m | 12:26PM1.77m | 00:46AM1.59m | 12:55PM1.78m | ||||||||||||||
Low Tide | 5:40PM0.25m | 5:53AM0.15m | 6:25PM0.18m | 6:29AM0.35m | 7:09PM0.15m | |||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 14 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 13 | 16 | 18 | 18 | 16 | 15 |
Feels °C | 12 | 12 | 13 | 12 | 11 | 13 | 12 | 11 | 9 | 10 | 10 | 10 | 10 | 14 | 13 | 13 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 313 | 262 | 209 | 251 | 248 | 203 | 241 | 198 | 198 | 127 | 123 | 147 | 114 | 113 | 113 | 87 | 62 | 85 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WSW 15 | WSW 15 | WNW 10 | WNW 12 | WSW 14 | SW 18 | WSW 18 | SW 18 | WSW 12 | WSW 12 | S 11 | WSW 11 | WNW 10 | WSW 11 | SW 19 | SW 19 | SW 19 |
| kJ | 36 | 85 | 84 | 9 | 28 | 75 | 12 | 31 | 12 | 14 | 29 | 9 | 12 | 38 | 12 | 58 | 58 | 58 |
Swell 3 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 6 | WNW 12 | S 10 | WNW 12 | S 6 | SW 22 | SW 21 | WSW 18 | WSW 21 | SW 20 | WSW 20 | WSW 11 | SW 19 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 9 | 4 | 4 | 14 | 7 | 14 | 1 | 18 | 18 | 31 | 42 | 16 | 38 | 12 | 58 | 12 | 11 | 10 |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 |
| kJ | 110 | 165 | 187 | 132 | 118 | 115 | 190 | 238 | 268 | 202 | 154 | 143 | 114 | 87 | 119 | 223 | 342 | 286 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 21 | 71 | 71 | 3 | 3 | 102 | 102 | 103 | 101 | 101 | 101 | 94 | 74 | 102 | 102 | 103 | 102 | 2 |
Best forecast wave conditions in Marin County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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