Surf Forecasts:
How big are the waves at Deadman's today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 2ft (0.6m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 16s period with SW swell.
- Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.5m), 16s period with SW swell.
The current surf forecast for Deadman's at 7AM is: 0.6m 17s primary swell from a Southwest direction and 0.6m 7s secondary swell from a West-northwest direction (forecast issued at 04:00am August 25). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 2ft (0.6m) | 17s |
| Afternoon (25 Aug) | 2ft (0.6m) | 16s |
| Evening (25 Aug) | 1.5ft (0.5m) | 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 14°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||||
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 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 145 | 177 | 227 | 219 | 169 | 130 | 127 | 125 | 124 | 125 | 124 | 159 | 122 | 155 | 222 | 269 | 175 | 122 | 114 | 100 | 136 | 273 | 315 | 343 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:09AM1.45m | 9:35PM1.83m | 11:31AM1.48m | 10:18PM1.82m | 11:53AM1.52m | 10:59PM1.78m | ||||||||||||||||||
Low Tide | 3:58AM-0.02m | 3:53PM0.85m | 4:32AM-0.06m | 4:29PM0.75m | 5:02AM-0.07m | 5:05PM0.65m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | |  | | | | | | | | | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 16 | 16 | 18 | 17 | 15 | 15 | 15 | 15 | 18 | 18 | 20 | 18 | 17 | 16 | 16 | 16 | 18 | 19 | 21 | 17 | 16 |
Feels °C | 12 | 13 | 13 | 15 | 14 | 15 | 15 | 14 | 14 | 15 | 14 | 17 | 16 | 17 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 18 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 |
| kJ | 43 | 177 | 227 | 219 | 169 | 130 | 127 | 125 | 124 | 125 | 124 | 159 | 122 | 144 | 128 | 126 | 110 | 106 | 103 | 70 | 64 | 62 | 61 | 62 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | WSW 13 | SSW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 145 | 69 | 68 | 68 | 68 | 68 | 67 | 67 | 55 | 51 | 49 | 58 | 73 | 155 | 122 | 85 | 109 | 106 | 75 | 75 | 74 | 74 | 73 | 72 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | W 10 | W 10 | W 10 | W 16 | W 16 | W 10 | W 15 | WSW 14 | WSW 14 | WSW 13 | SSW 12 | WNW 7 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 18 | SW 19 | SW 18 | SW 18 | SW 18 |
| kJ | 104 | 8 | 8 | 8 | 20 | 20 | 8 | 38 | 41 | 41 | 60 | 49 | 18 | 34 | 29 | 28 | 48 | 47 | 41 | 83 | 122 | 119 | 83 | 81 |
Wind waves Height (m) Direction Period (s) | — | WNW 7 | WNW 7 | WNW 7 | WNW 4 | WNW 4 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 |
| kJ | — | 31 | 36 | 47 | 14 | 22 | 40 | 63 | 57 | 47 | 33 | 26 | 34 | 80 | 222 | 269 | 175 | 122 | 114 | 100 | 136 | 273 | 315 | 343 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 21 | 21 | 3 | 3 | 101 | 74 | 3 | 3 | 2 | 3 | 3 | 3 | 101 | 3 | 94 | 74 | 2 | 3 | 3 | 101 | 101 | 3 | 93 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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