Surf Forecasts:
How big are the waves at Deadman's today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.1m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 4.5ft (1.4m), 7s period with NW swell.
- Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.3m), 8s period with WNW swell.
The current surf forecast for Deadman's at 3AM is: 0.6m 14s primary swell from a Southwest direction and 1.1m 7s secondary swell from a West-northwest direction (forecast issued at 10:00pm August 18). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3.5ft (1.1m) | 7s |
| Afternoon (19 Aug) | 4.5ft (1.4m) | 7s |
| Evening (19 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Deadman's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||
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 7 | SW 16 | SW 14 | WNW 7 | WNW 7 | WNW 7 | NW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | NW 7 | NW 7 | W 12 | W 12 | WNW 6 | WNW 7 |
Wave Graph | ||||||||||||||||||
104 | 129 | 149 | 99 | 125 | 125 | 199 | 138 | 173 | 213 | 188 | 173 | 289 | 261 | 134 | 132 | 126 | 158 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 5:17AM1.17m | 4:18PM1.74m | 7:24AM1.19m | 5:08PM1.73m | ||||||||||||||
Low Tide | 10:35PM0.35m | 9:59AM0.90m | 11:43PM0.32m | 11:13AM1.04m | ||||||||||||||
— | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 7:55 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 16 | 17 | 16 | 14 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 14 | 13 |
Feels °C | 11 | 11 | 11 | 12 | 12 | 15 | 15 | 13 | 12 | 13 | 12 | 12 | 12 | 14 | 14 | 14 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 16 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 7 | WNW 7 | WNW 7 | W 12 | W 12 | W 11 | W 11 |
175 | 129 | 111 | 99 | 125 | 125 | 104 | 223 | 236 | 242 | 183 | 173 | 155 | 140 | 134 | 132 | 88 | 114 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | W 12 | W 12 | W 11 | W 11 | W 11 | W 12 | W 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
85 | 85 | 149 | 194 | 211 | 217 | 217 | 74 | 108 | 94 | 91 | 93 | 132 | 134 | 133 | 136 | 138 | 138 | |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | SW 17 | W 14 | W 13 | W 13 | W 12 | SW 21 | W 22 | — | — | SW 14 | SW 14 | SSW 14 | WSW 19 | WSW 19 | SW 20 | SW 20 |
17 | 38 | 70 | 57 | 55 | 82 | 74 | 18 | 9 | — | — | 167 | 153 | 129 | 36 | 36 | 15 | 15 | |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 7 | — | — | — | — | NW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | — | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 7 |
104 | 127 | — | — | — | — | 199 | 138 | 173 | 213 | 188 | — | 289 | 261 | 117 | 110 | 126 | 158 | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 3 | 3 | 21 | 102 | 94 | 3 | 3 | 3 | 3 | 3 | 3 | 101 | 3 | 3 |
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)











