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Main Street Surf Forecast
/ CAL – Santa Barbara (36 breaks) / California (404 breaks) /
Surf Forecasts:
Main Street surfForecast / CAL – Santa Barbara / USA
48hr Weather and Surf, issued 4 pm Sunday 31 May 2026 PDTForecast update in hr min s Forecast update imminent
Main Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Main Street sea temperature is
13.8° C
(Which is normal for this time of year)How big are the waves at Main Street today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 7ft (2.1m), 11s period with WNW swell.
- Evening surf: Evening surf (31 May, local time) - 5ft (1.6m), 11s period with WNW swell.
The current surf forecast for Main Street at 11PM is: 1.9m 11s primary swell from a West-northwest direction and 0.9m 19s secondary swell from a Southwest direction (forecast issued at 04:00pm May 31). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 7ft (2.1m) | 11s |
| Evening (31 May) | 5ft (1.6m) | 11s |
Table - waves today at Main Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the NW by Mon night). | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 11 | WNW 11 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | |
1054 | 1192 | 433 | 778 | 778 | 659 | 604 | 511 | 607 | 600 | 594 | 573 | 547 | 527 | 437 | 432 | 421 | 421 | 416 | 416 | 411 | 291 | 280 | 266 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | |
High Tide | 12:05PM1.49m | 10:14PM2.13m | 12:50PM1.48m | 10:49PM2.10m | 1:39PM1.47m | 11:26PM2.05m | ||||||||||||||||||
Low Tide | 4:03PM1.24m | 5:50AM0.22m | 4:37PM1.27m | 6:31AM0.25m | 5:14PM1.30m | 7:12AM0.30m | ||||||||||||||||||
 |  | |  | | | | | | | | |  |  |  | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — |
 | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 12 | 12 | 11 | 11 | 12 | 14 | 14 | 13 | 12 | 11 | 12 | 12 | 14 | 15 |
10 | 9 | 10 | 11 | 11 | 11 | 13 | 14 | 13 | 11 | 10 | 11 | 10 | 10 | 11 | 12 | 11 | 10 | 9 | 9 | 11 | 10 | 12 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 20 | SW 20 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 16 | SW 16 | WNW 9 | WNW 7 | WNW 7 | WNW 8 | WNW 8 |
 kJ | 392 | 459 | 433 | 778 | 778 | 659 | 604 | 511 | 435 | 360 | 353 | 281 | 275 | 218 | 218 | 179 | 175 | 421 | 416 | 180 | 136 | 177 | 214 | 220 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 21 | SSW 21 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
| kJ | 67 | 130 | 306 | 614 | 589 | 475 | 465 | 460 | 607 | 600 | 594 | 573 | 547 | 527 | 437 | 432 | 421 | 18 | 43 | 416 | 411 | 291 | 280 | 266 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 16 | — | SW 12 | SW 15 | SW 15 | SW 15 | — | — | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | SW 22 | SW 22 | S 14 | SW 20 | SW 20 | SW 20 | SW 19 | SW 20 |
| kJ | 42 | 43 | 133 | — | 23 | 77 | 104 | 75 | — | — | 4 | 4 | 17 | 17 | 17 | 17 | 18 | 18 | 16 | 63 | 99 | 97 | 96 | 98 |
Wind waves Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 9 | WNW 9 | — | — | — | — | — |
| kJ | 1054 | 1192 | 192 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 161 | 184 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 253 | 74 | 74 | 22 | 19 | 19 | 16 | 61 | 253 | 97 | 64 | 19 | 16 | 16 | 16 | 97 | 97 | 74 | 74 | 25 | 16 | 19 | 25 | 244 |
Best forecast wave conditions in Santa Barbara | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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