Surf Forecasts:
How big are the waves at The Patch today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
The current surf forecast for The Patch at 3PM is: 0.7m 14s primary swell from a Southwest direction and 0.1m 20s secondary swell from a Southwest direction, 0.9m 8s secondary swell from a West-northwest direction (forecast issued at 10:00am August 31). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3ft (0.9m) | 14s |
| Afternoon (31 Aug) | 2.5ft (0.7m) | 14s |
| Evening (31 Aug) | 2.5ft (0.7m) | 14s |
Table - waves today at The Patch. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 13°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SSW 12 | SW 16 | SW 13 | SW 13 | SW 16 |
Wave Graph | ||||||||||||||||||||||
301 | 301 | 211 | 208 | 203 | 186 | 156 | 151 | 192 | 149 | 114 | 114 | 114 | 114 | 111 | 111 | 111 | 58 | 77 | 93 | 83 | 167 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off |
High Tide | 2:13PM1.25m | 2:52AM1.00m | 2:47PM1.28m | 4:01AM0.91m | 3:29PM1.30m | |||||||||||||||||
Low Tide | 8:23AM0.23m | 9:08PM0.16m | 8:58AM0.33m | 10:03PM0.12m | 9:39AM0.44m | |||||||||||||||||
6:39 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | |
— | — | — | 7:42 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:38 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 15 | 16 | 14 | 14 | 14 | 15 | 15 | 17 | 17 | 17 | 15 | 15 | 14 | 15 | 15 | 15 | 17 | 17 | 15 | 14 |
Feels °C | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 14 | 15 | 13 | 13 | 14 | 13 | 13 | 13 | 16 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
183 | 142 | 211 | 208 | 203 | 186 | 156 | 151 | 192 | 149 | 114 | 114 | 114 | 114 | 83 | 80 | 75 | 58 | 35 | 49 | 47 | 71 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 20 | SW 19 | SW 19 | W 9 | W 10 | W 10 | W 9 | W 7 | W 7 | S 11 | WNW 11 | NW 10 | WNW 10 | SW 18 | SW 18 | W 5 | SW 12 | SW 13 | WSW 5 | SSW 13 |
301 | 301 | 15 | 15 | 15 | 7 | 7 | 7 | 16 | 28 | 28 | 21 | 22 | 28 | 42 | 111 | 111 | 11 | 77 | 78 | 17 | 111 | |
Swell 3 Height (m) Direction Period (s) | S 9 | SW 20 | S 14 | S 14 | W 14 | WSW 19 | SW 19 | SW 19 | SW 19 | SW 18 | S 12 | SW 18 | S 11 | SW 18 | SW 18 | WNW 10 | WNW 10 | WNW 10 | SW 16 | SW 16 | SW 13 | SW 16 |
1 | 16 | 35 | 37 | 4 | 36 | 58 | 58 | 57 | 51 | 24 | 50 | 21 | 49 | 111 | 39 | 38 | 37 | 67 | 93 | 83 | 167 | |
Wind waves Height (m) Direction Period (s) | — | — | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 7 | — | — | W 7 | W 7 | WSW 4 | — | SW 4 | S 3 | S 4 | SW 5 | WSW 5 | — | — |
— | — | 102 | 78 | 76 | 52 | 49 | 41 | 39 | — | — | 28 | 28 | 5 | — | 6 | 7 | 10 | 26 | 15 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 45 | 25 | 121 | 122 | 120 | 120 | 0 | 45 | 25 | 99 | 99 | 99 | 83 | 68 | 0 | 21 | 21 | 31 | 31 | 99 | 0 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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