Surf Forecasts:
How big are the waves at Arroyo Laguna today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 3.5ft (1.1m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4ft (1.2m), 18s period with SSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4ft (1.2m), 18s period with SSW swell.
The current surf forecast for Arroyo Laguna at 6AM is: 1.0m 18s primary swell from a South-southwest direction and 0.8m 14s secondary swell from a South-southwest direction (forecast issued at 10:00pm October 16). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 3.5ft (1.1m) | 18s |
| Afternoon (17 Oct) | 4ft (1.2m) | 18s |
| Evening (17 Oct) | 4ft (1.2m) | 18s |
Table - waves today at Arroyo Laguna. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Sat morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | ||||||||||||||||
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) | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 12 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 671 | 671 | 708 | 637 | 721 | 842 | 842 | 842 | 832 | 804 | 722 | 870 | 859 | 742 | 733 | 776 | 679 | 793 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | glassy | cross | cross | glassy | cross-off | glassy | off | glassy | cross-on | cross-on | cross | cross | cross |
High Tide | 2:36PM1.37m | 7:22AM1.16m | 4:06PM1.31m | |||||||||||||||
Low Tide | 9:57PM0.23m | 11:07PM0.24m | 10:57AM1.10m | |||||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 25 | 25 | 31 | 30 | 28 | 21 | 21 | 20 | 19 | 19 | 21 | 21 | 20 | 17 | 16 |
Feels °C | 24 | 22 | 22 | 21 | 21 | 28 | 27 | 26 | 21 | 20 | 19 | 18 | 18 | 20 | 19 | 17 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | WNW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 671 | 671 | 708 | 637 | 721 | 842 | 842 | 842 | 832 | 804 | 722 | 870 | 859 | 433 | 733 | 733 | 679 | 793 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 13 | WNW 13 | SSW 16 | S 19 | S 19 | WNW 12 | WNW 12 |
| kJ | 299 | 265 | 207 | 207 | 207 | 187 | 189 | 135 | 230 | 226 | 177 | 312 | 402 | 742 | 273 | 273 | 392 | 392 |
Swell 3 Height (m) Direction Period (s) | NW 12 | WNW 11 | WNW 11 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 19 | SSW 12 | SSW 12 | S 19 | SSW 12 |
| kJ | 137 | 115 | 87 | 90 | 87 | 79 | 78 | 135 | 135 | 135 | 96 | 95 | 93 | 270 | 47 | 48 | 190 | 48 |
Wind waves Height (m) Direction Period (s) | NW 12 | — | — | — | — | — | WNW 11 | WNW 13 | — | — | — | — | — | — | WNW 12 | WNW 12 | WNW 7 | WNW 7 |
| kJ | 268 | — | — | — | — | — | 157 | 202 | — | — | — | — | — | — | 585 | 776 | 204 | 198 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 162 | 160 | 160 | 68 | 68 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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