Surf Forecasts:
How big are the waves at Blacks Beach today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 2.5ft (0.8m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 2.5ft (0.8m), 18s period with SSW swell.
- Evening surf: Evening surf (31 Oct, local time) - 4.5ft (1.3m), 15s period with SSW swell.
The current surf forecast for Blacks Beach at 1AM is: 1.2m 15s primary swell from a South-southwest direction and 0.3m 20s secondary swell from a South-southwest direction (forecast issued at 04:00pm October 30). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 2.5ft (0.8m) | 18s |
| Afternoon (31 Oct) | 2.5ft (0.8m) | 18s |
| Evening (31 Oct) | 4.5ft (1.3m) | 15s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 21°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 19 | SSW 18 | SSW 14 | SSW 14 | SSW 17 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 584 | 584 | 576 | 576 | 656 | 425 | 419 | 425 | 437 | 433 | 837 | 859 | 859 | 848 | 805 | 674 | 665 | 508 | 752 | 773 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | glassy | glassy | off | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:59AM1.79m | 3:39AM1.02m | 1:11PM1.63m | 5:01AM1.13m | 2:47PM1.50m | |||||||||||||||
Low Tide | 8:02PM-0.08m | 6:30AM0.96m | 9:22PM-0.02m | 8:52AM0.98m | 10:33PM0.01m | |||||||||||||||
 |  |  |  |  | | |  | | | |  | | |  | | | | | | |
 | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | 4:58 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 2 | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 18 | 18 | 17 | 17 | 18 | 19 | 20 | 20 | 20 |
Feels °C | 19 | 19 | 20 | 19 | 20 | 19 | 19 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 17 | 18 | 18 | 17 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 15 |
| kJ | 584 | 584 | 576 | 576 | 656 | 425 | 419 | 425 | 437 | 425 | 837 | 859 | 859 | 848 | 805 | 674 | 665 | 508 | 752 | 773 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | WNW 13 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 9 | SSW 20 | SSW 20 | W 15 | W 15 | S 18 | SSW 18 | SSW 18 | S 9 | W 5 |
| kJ | 17 | 17 | 39 | 75 | 75 | 398 | 368 | 283 | 329 | 433 | 7 | 127 | 127 | 4 | 5 | 163 | 329 | 322 | 7 | 18 |
Swell 3 Height (m) Direction Period (s) | SW 9 | S 11 | WNW 13 | SW 9 | SSW 9 | SSW 9 | SSW 9 | W 4 | W 4 | W 4 | W 12 | SSW 9 | NW 15 | W 11 | W 11 | W 16 | W 16 | W 16 | W 16 | W 15 |
| kJ | 3 | 2 | 17 | 13 | 8 | 8 | 8 | 2 | 2 | 1 | 3 | 7 | 9 | 2 | 2 | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 9 | SW 9 | — | — | — | — | — | — | — | — | — | SSW 9 | WSW 9 | SW 10 | SW 9 | SW 9 | SW 9 | W 5 | — |
| kJ | 1 | 12 | 12 | — | — | — | — | — | — | — | — | — | 8 | 17 | 23 | 14 | 13 | 14 | 8 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 27 | 283 | 27 | 0 | 0 | 0 | 0 | 0 | 33 | 27 | 13 | 0 | 0 | 0 | 11 | 8 | 26 | 27 | 27 | 26 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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