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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 10 am Sunday 17 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
13.1° C
(Which is slightly cooler than normal)How big are the waves at Main Street today?
The current surf forecast for Main Street at 4PM is: 3.5m 12s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a South-southwest direction, 0.2m 18s secondary swell from a South-southwest direction (forecast issued at 10:00am May 17). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 13ft (4.0m) | 11s |
| Afternoon (17 May) | 10ft (3.0m) | 12s |
| Evening (17 May) | 11ft (3.5m) | 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 Mon morning, min 12°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue night). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | |
3665 | 3557 | 2757 | 2892 | 3191 | 2724 | 1913 | 1637 | 1377 | 1045 | 802 | 698 | 521 | 452 | 452 | 452 | 443 | 453 | 410 | 360 | 367 | 339 | 316 | 270 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | glassy | cross-on | cross-off | off | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-off | glassy | cross-on | cross-on | on | on | glassy | cross-on | glassy | |
High Tide | 12:04PM1.58m | 10:40PM2.46m | 1:07PM1.56m | 11:30PM2.40m | 2:13PM1.55m | 00:25AM2.28m | ||||||||||||||||||
Low Tide | 5:20AM-0.08m | 4:22PM1.13m | 6:14AM-0.10m | 5:13PM1.20m | 7:10AM-0.05m | 6:12PM1.26m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 |
 | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | 8:01 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 13 | 14 | 13 | 12 | 12 | 13 | 12 | 13 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 16 | 15 | 14 | 14 | 14 |
7 | 8 | 7 | 7 | 7 | 11 | 12 | 9 | 11 | 14 | 14 | 14 | 12 | 11 | 12 | 11 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 12 | SSW 13 | SSW 13 | SSW 13 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
 kJ | 2302 | 2343 | 69 | 69 | 68 | 2724 | 1913 | 1637 | 1377 | 1045 | 802 | 698 | 521 | 452 | 452 | 452 | 443 | 453 | 410 | 360 | 367 | 339 | 294 | 270 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 13 | SSW 18 | SSW 18 | SSW 18 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 |
| kJ | 91 | 88 | 31 | 31 | 31 | 44 | 44 | 44 | 67 | 67 | 39 | 50 | 46 | 44 | 43 | 115 | 147 | 203 | 280 | 242 | 239 | 297 | 316 | 257 |
Swell 3 Height (m) Direction Period (s) | S 18 | SSW 18 | SW 18 | SW 18 | — | S 17 | SSW 17 | SW 16 | SW 13 | SW 13 | SSW 16 | SW 12 | SW 12 | SSW 12 | WNW 18 | SSW 15 | SSW 15 | SW 16 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 21 |
| kJ | 6 | 31 | 12 | 12 | — | 23 | 54 | 68 | 42 | 40 | 26 | 23 | 37 | 14 | 61 | 43 | 43 | 69 | 41 | 51 | 36 | 61 | 61 | 162 |
Wind waves Height (m) Direction Period (s) | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3665 | 3557 | 2757 | 2892 | 3191 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 74 | 74 | 88 | 81 | 22 | 16 | 0 | 0 | 33 | 127 | 126 | 25 | 16 | 0 | 0 | 0 | 55 | 127 | 61 | 16 | 0 | 16 | 0 |
Best forecast wave conditions in Santa Barbara | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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