Surf Forecasts:
How big are the waves at Arroyo Laguna today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 6ft (1.9m), 7s period with WNW swell.
The current surf forecast for Arroyo Laguna at 11AM is: 0.7m 14s primary swell from a Southwest direction and 0.4m 10s secondary swell from a Northwest direction, 0.8m 6s secondary swell from a West-northwest direction (forecast issued at 04:00am September 12). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 3ft (0.9m) | 14s |
| Afternoon (12 Sep) | 2.5ft (0.7m) | 14s |
| Evening (12 Sep) | 6ft (1.9m) | 7s |
Table - waves today at Arroyo Laguna. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the NW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | SSW 13 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 309 | 309 | 305 | 214 | 211 | 211 | 313 | 645 | 492 | 396 | 375 | 120 | 323 | 595 | 584 | 827 | 505 | 416 | 358 | 408 | 311 | 500 | 443 | 682 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 11:05PM1.60m | 11:34AM1.63m | 11:53PM1.46m | 12:03PM1.65m | 00:44AM1.30m | 12:33PM1.64m | ||||||||||||||||||
Low Tide | 5:18AM0.19m | 5:50PM0.23m | 5:47AM0.37m | 6:37PM0.21m | 6:15AM0.55m | 7:28PM0.23m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 21 | 21 | 21 | 17 | 18 | 17 | 16 | 17 | 22 | 23 | 21 | 18 | 17 | 16 | 16 | 17 | 22 | 23 | 22 | 19 | 19 |
Feels °C | 19 | 17 | 19 | 20 | 19 | 17 | 14 | 16 | 16 | 15 | 15 | 19 | 18 | 15 | 14 | 14 | 14 | 14 | 15 | 20 | 20 | 18 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SSW 13 | SSW 13 | SW 13 | SW 13 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 9 | SW 18 | SW 18 | SW 18 | WNW 8 |
| kJ | 85 | 51 | 50 | 214 | 211 | 211 | 208 | 243 | 173 | 151 | 117 | 120 | 120 | 87 | 87 | 302 | 188 | 188 | 161 | 251 | 108 | 108 | 108 | 379 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | NW 10 | WSW 13 | WSW 13 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | NW 11 | SW 19 | SW 19 | SW 19 | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 18 | SW 13 | SW 13 | SW 12 | SW 17 |
| kJ | 309 | 309 | 305 | 23 | 59 | 58 | 32 | 162 | 158 | 151 | 147 | 18 | 58 | 58 | 130 | 85 | 85 | 67 | 67 | 108 | 42 | 41 | 39 | 107 |
Swell 3 Height (m) Direction Period (s) | WSW 15 | WSW 15 | NW 10 | WSW 13 | S 10 | WNW 12 | S 11 | WSW 12 | WSW 12 | WSW 12 | NW 11 | WSW 11 | WSW 11 | WSW 16 | S 9 | SW 19 | SW 19 | SW 18 | SW 18 | SW 13 | NW 16 | S 9 | S 9 | SW 12 |
| kJ | 72 | 71 | 24 | 60 | 7 | 14 | 20 | 29 | 29 | 28 | 19 | 24 | 24 | 25 | 6 | 130 | 57 | 113 | 109 | 44 | 10 | 2 | 2 | 38 |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | — | WNW 6 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 |
| kJ | 157 | 116 | — | 37 | 100 | 176 | 313 | 645 | 492 | 396 | 375 | 113 | 323 | 595 | 584 | 827 | 505 | 416 | 358 | 408 | 311 | 500 | 443 | 682 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 160 | 160 | 160 | 68 | 0 | 0 | 0 | 0 | 36 | 160 | 160 | 160 | 35 | 0 | 0 | 0 | 36 | 160 | 160 | 35 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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