
Surf Forecasts:
How big are the waves at Black Point Beach today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 8ft (2.5m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.2m), 9s period with NW swell.
- Evening surf: Evening surf (10 Aug, local time) - 5.5ft (1.7m), 9s period with NW swell.
The current surf forecast for Black Point Beach at 1AM is: 2.2m 9s primary swell from a Northwest direction and 0.6m 15s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a South-southwest direction (forecast issued at 04:00pm August 09). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 8ft (2.5m) | 9s |
| Afternoon (10 Aug) | 7ft (2.2m) | 9s |
| Evening (10 Aug) | 5.5ft (1.7m) | 9s |
Table - waves today at Black Point Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 12°C on Mon night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue morning). | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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) | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||
580 | 554 | 626 | 835 | 718 | 1064 | 974 | 450 | 747 | 699 | 450 | 846 | 528 | 408 | 388 | 388 | 349 | 314 | 450 | 528 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | glassy | cross-on | on | on | on | on |
High Tide | 8:24PM2.46m | 10:53AM1.74m | 9:24PM2.52m | 11:32AM1.84m | 10:20PM2.52m | |||||||||||||||
Low Tide | 2:06PM1.36m | 4:01AM0.05m | 3:16PM1.28m | 4:48AM-0.00m | 4:17PM1.18m | |||||||||||||||
— | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | |
— | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 15 | 14 | 13 | 13 | 15 | 18 | 18 | 18 | 15 | 14 | 14 | 12 | 14 | 16 | 17 | 18 | 16 | 14 |
Feels °C | 17 | 14 | 10 | 10 | 9 | 10 | 13 | 16 | 15 | 15 | 12 | 11 | 12 | 11 | 14 | 15 | 16 | 15 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | SSW 13 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
196 | 181 | 172 | 167 | 167 | 586 | 503 | 450 | 418 | 418 | 102 | 528 | 528 | 408 | 388 | 388 | 349 | 314 | 450 | 528 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 20 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 |
28 | 27 | 25 | 25 | 25 | 167 | 165 | 163 | 160 | 152 | 134 | 102 | 102 | 101 | 101 | 102 | 57 | 116 | 118 | 118 | |
Swell 3 Height (m) Direction Period (s) | S 10 | SW 21 | SW 21 | SW 21 | SW 21 | SSW 11 | SSW 11 | SSW 11 | SW 20 | SW 20 | SW 16 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 |
2 | 18 | 72 | 72 | 72 | 25 | 25 | 12 | 61 | 98 | 39 | 134 | 133 | 96 | 95 | 94 | 123 | 113 | 154 | 154 | |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | — | NW 9 | NW 9 | NW 9 | NW 9 | — | — | — | — | — | — | — | — |
580 | 554 | 626 | 835 | 718 | 1064 | 974 | — | 747 | 699 | 450 | 846 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 104 | 139 | 57 | 42 | 42 | 42 | 42 | 460 | 139 | 95 | 75 | 42 | 30 | 12 | 0 | 30 | 90 | 79 | 57 | 42 |
Best forecast wave conditions in Sonoma 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)












