Surf Forecasts:
How big are the waves at Arroyo Laguna today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 5ft (1.6m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
The current surf forecast for Arroyo Laguna at 2PM is: 0.8m 18s primary swell from a Southwest direction and 0.5m 13s secondary swell from a South-southwest direction, 1.3m 6s secondary swell from a West-northwest direction (forecast issued at 10:00am September 19). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 5ft (1.6m) | 7s |
| Afternoon (19 Sep) | 2.5ft (0.8m) | 18s |
| Evening (19 Sep) | 2.5ft (0.8m) | 18s |
Table - waves today at Arroyo Laguna. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||
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) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | NW 7 | NW 7 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 258 | 255 | 375 | 375 | 375 | 375 | 311 | 379 | 379 | 379 | 383 | 379 | 370 | 492 | 429 | 424 | 470 | 465 | 465 | 465 | 470 | 553 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross-off | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross |
High Tide | 8:21AM1.12m | 5:07PM1.39m | 8:35AM1.16m | 6:19PM1.43m | 8:50AM1.20m | 7:14PM1.49m | ||||||||||||||||
Low Tide | 11:20AM1.08m | 1:07AM0.21m | 12:43PM1.00m | 1:51AM0.15m | 1:31PM0.89m | |||||||||||||||||
 | | |  |  | |  | |  | | | | |  | | | | | | | | | |
 | 6:50 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 21 | 21 | 20 | 17 | 18 | 19 | 18 | 18 | 22 | 22 | 20 | 17 | 17 | 16 | 16 | 16 | 19 | 19 | 19 | 15 | 15 |
Feels °C | 16 | 19 | 18 | 17 | 15 | 17 | 19 | 18 | 18 | 21 | 21 | 17 | 15 | 16 | 15 | 15 | 16 | 18 | 17 | 17 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | SW 18 | SW 18 | SW 18 | SW 18 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 18 | SW 18 | SW 18 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 |
| kJ | 83 | 255 | 375 | 375 | 375 | 168 | 178 | 140 | 144 | 120 | 383 | 379 | 370 | 209 | 173 | 173 | 136 | 465 | 465 | 465 | 470 | 553 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SW 18 | SW 17 | SW 17 | SW 17 | SSW 13 | SSW 13 | SSW 12 | S 12 | SSW 12 |
| kJ | 258 | 99 | 99 | 57 | 56 | 375 | 311 | 379 | 379 | 379 | 48 | 49 | 49 | 366 | 358 | 424 | 470 | 55 | 53 | 47 | 44 | 46 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | S 10 | S 10 | S 10 | S 10 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 14 | — | SSW 12 | SSW 12 | SSW 13 | SSW 13 | S 13 | SSW 13 | — | — | — | — |
| kJ | 99 | 8 | 7 | 7 | 7 | 52 | 50 | 50 | 49 | 49 | 16 | — | 50 | 51 | 55 | 56 | 53 | 55 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | NW 7 | — | — | — | NW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 6 | WNW 5 | WNW 5 | WNW 6 |
| kJ | 198 | 102 | 149 | 164 | 175 | 365 | — | — | — | 273 | 132 | 198 | 250 | 492 | 429 | 383 | 284 | 113 | 114 | 80 | 71 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 162 | 162 | 162 | 68 | 35 | 0 | 0 | 0 | 155 | 78 | 68 | 68 | 36 | 0 | 36 | 36 | 162 | 162 | 162 | 78 | 68 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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