Surf Forecasts:
How big are the waves at Terra Mar today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4ft (1.2m), 15s period with SSW swell.
- Evening surf: Evening surf (20 Oct, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Terra Mar at 4PM is: 1.2m 15s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a West direction (forecast issued at 10:00am October 20). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4ft (1.2m) | 15s |
| Afternoon (20 Oct) | 4ft (1.2m) | 15s |
| Evening (20 Oct) | 4ft (1.2m) | 14s |
Table - waves today at Terra Mar. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 23°C on Wed morning, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||
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) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 588 | 580 | 573 | 485 | 565 | 565 | 557 | 557 | 549 | 273 | 346 | 351 | 431 | 565 | 565 | 565 | 431 | 454 | 491 | 448 | 356 | 352 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | on | cross-on | glassy | glassy | glassy | cross-off | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:05AM1.65m | 5:46PM1.70m | 7:16AM1.75m | 6:36PM1.75m | 7:31AM1.88m | 7:22PM1.79m | ||||||||||||||||
Low Tide | 12:21PM1.18m | 00:35AM0.55m | 12:58PM1.00m | 1:03AM0.55m | 1:33PM0.79m | |||||||||||||||||
 | | | |  | | | | | | |  |  |  | | | | |  | | | | |
 | 6:56 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 3 | 1 | — | — | 1 | — | — | — |
Temp °C | 20 | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 23 | 22 | 22 | 21 | 20 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 19 |
Feels °C | 21 | 23 | 22 | 21 | 21 | 22 | 20 | 21 | 20 | 22 | 20 | 22 | 19 | 20 | 18 | 18 | 18 | 19 | 16 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 588 | 580 | 573 | 485 | 565 | 565 | 557 | 557 | 549 | 261 | 346 | 351 | 431 | 565 | 565 | 565 | 431 | 351 | 341 | 336 | 326 | 322 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 4 | SSW 22 | SSW 16 | SSW 16 | SSW 19 | SSW 19 | SSW 20 | SSW 20 | SW 5 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 11 | 10 | 10 | 9 | 5 | 4 | 2 | 3 | 45 | 273 | 280 | 214 | 292 | 298 | 216 | 24 | 393 | 454 | 491 | 448 | 356 | 352 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | SSW 18 | SSW 18 | SW 19 | SSW 22 | SSW 22 | W 8 | SSW 21 | WNW 13 | SSW 16 | SSW 16 | WNW 13 | WNW 13 | S 20 | SW 5 | SW 5 | WNW 11 | WNW 11 | WSW 5 | WSW 5 |
| kJ | 12 | 12 | 11 | 109 | 64 | 15 | 46 | 45 | 5 | 45 | 18 | 87 | 50 | 16 | 16 | 194 | 24 | 19 | 24 | 25 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 7 | — | W 13 | SSW 3 | SSW 4 | — | — | — | SW 5 | SW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 11 | — | 87 | 4 | 18 | — | — | — | 14 | 18 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1 | 39 | 61 | 61 | 61 | 0 | 0 | 0 | 0 | 1 | 103 | 56 | 96 | 199 | 193 | 110 | 60 | 61 | 110 | 232 | 60 | 40 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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