Surf Forecasts:
How big are the waves at Main Street today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
The current surf forecast for Main Street at 12AM is: 0.8m 17s primary swell from a Southwest direction and 1.0m 7s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 20). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2.5ft (0.8m) | 17s |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 17s |
| Evening (21 Sep) | 2.5ft (0.8m) | 17s |
Table - waves today at Main Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||
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 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 383 | 307 | 304 | 300 | 423 | 413 | 398 | 334 | 334 | 334 | 330 | 330 | 326 | 314 | 302 | 299 | 299 | 302 | 302 | 302 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on |
High Tide | 6:05PM1.79m | 8:41AM1.54m | 6:59PM1.85m | 8:58AM1.60m | 7:45PM1.90m | |||||||||||||||
Low Tide | 12:20PM1.34m | 1:40AM0.48m | 1:14PM1.24m | 2:14AM0.44m | 1:56PM1.12m | |||||||||||||||
 | |  |  | | | | |  |  | | | | | | | | |  | | |
 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 15 | 15 |
Feels °C | 16 | 17 | 14 | 14 | 13 | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 14 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | WNW 9 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 8 | WNW 8 |
| kJ | 77 | 79 | 91 | 102 | 96 | 113 | 102 | 80 | 334 | 334 | 330 | 330 | 326 | 113 | 302 | 299 | 299 | 302 | 131 | 128 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SW 16 | WNW 7 | WNW 7 | NW 15 | WNW 14 | SW 16 | SW 16 |
| kJ | 383 | 307 | 304 | 300 | 423 | 413 | 398 | 334 | 27 | 27 | 27 | 27 | 25 | 314 | 54 | 48 | 55 | 77 | 302 | 302 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | — | — | NW 10 | SSW 12 | — | — | — | — | WNW 10 | SSW 11 | NW 9 | NW 9 | SSW 11 | SSW 11 | WNW 13 | WNW 13 |
| kJ | 37 | 37 | 37 | 39 | — | — | 4 | 27 | — | — | — | — | 9 | 25 | 21 | 21 | 24 | 23 | 120 | 114 |
Wind waves Height (m) Direction Period (s) | — | WNW 7 | — | — | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 7 | — | — | — | WNW 9 | WNW 8 | — | — |
| kJ | — | 142 | — | — | 178 | 173 | 168 | 150 | 78 | 78 | 80 | 42 | 76 | — | — | — | 111 | 134 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 243 | 251 | 25 | 25 | 25 | 16 | 16 | 63 | 97 | 126 | 25 | 25 | 19 | 19 | 19 | 243 | 97 | 74 | 25 | 19 |
Best forecast wave conditions in Santa Barbara | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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