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Arroyo Laguna Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Surf Forecasts:
Arroyo Laguna surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 10 pm Tuesday 19 May 2026 PDTForecast update in hr min s Forecast update imminent
Arroyo Laguna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arroyo Laguna sea temperature is
10.5° C
(Which is 3.1°C colder than average for this time of year)How big are the waves at Arroyo Laguna today?
The current surf forecast for Arroyo Laguna at 4AM is: 1.5m 14s primary swell from a West-northwest direction and 0.5m 14s secondary swell from a South direction (forecast issued at 10:00pm May 19). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 4.5ft (1.4m) | 13s |
| Afternoon (20 May) | 5ft (1.5m) | 13s |
| Evening (20 May) | 4.5ft (1.4m) | 12s |
Table - waves today at Arroyo Laguna. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Wed morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SSW 18 | WNW 10 | |
367 | 362 | 895 | 669 | 649 | 640 | 722 | 555 | 657 | 536 | 500 | 429 | 518 | 575 | 527 | 450 | 366 | 311 | 286 | 242 | 238 | 234 | 225 | 212 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | cross-off | glassy | glassy | cross | cross | cross | cross | glassy | glassy | glassy | cross | cross-on | cross-on | cross-on | cross | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 00:32AM1.83m | 3:28PM1.12m | 1:32AM1.66m | 4:31PM1.17m | 2:40AM1.48m | |||||||||||||||||||
Low Tide | 6:20PM0.82m | 8:16AM-0.41m | 7:32PM0.86m | 9:15AM-0.30m | 9:02PM0.85m | 10:13AM-0.17m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — |
 | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 17 | 17 | 20 | 22 | 22 | 21 | 17 | 15 | 14 | 15 | 17 | 19 | 19 | 18 | 14 | 13 | 13 | 13 | 15 | 17 | 17 | 17 |
15 | 16 | 14 | 15 | 18 | 19 | 18 | 17 | 14 | 14 | 13 | 14 | 15 | 17 | 17 | 15 | 12 | 12 | 12 | 12 | 14 | 16 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | S 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 |
 kJ | 302 | 320 | 895 | 669 | 649 | 640 | 88 | 555 | 657 | 536 | 500 | 429 | 518 | 575 | 527 | 450 | 366 | 311 | 286 | 242 | 238 | 234 | 225 | 212 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | WNW 14 | S 14 | S 14 | SW 21 | S 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 19 | SW 19 | SW 19 | SW 19 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 18 |
| kJ | 367 | 362 | 91 | 89 | 162 | 88 | 121 | 115 | 110 | 109 | 184 | 303 | 303 | 184 | 109 | 110 | 110 | 110 | 104 | 207 | 207 | 207 | 207 | 150 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | SW 16 | SW 21 | S 13 | SW 16 | SW 21 | S 13 | S 13 | S 13 | S 13 | SW 15 | SW 15 | SW 15 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 14 | SW 14 | SW 14 |
| kJ | 96 | 92 | 66 | 224 | 56 | 89 | 18 | 55 | 54 | 53 | 52 | 109 | 109 | 109 | 77 | 48 | 47 | 47 | 47 | 74 | 75 | 102 | 102 | 102 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 13 | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 722 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 0 | 0 | 0 | 0 | 162 | 151 | 162 | 36 | 0 | 0 | 0 | 36 | 151 | 541 | 187 | 68 | 0 | 0 | 8 | 8 | 126 | 126 | 126 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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