Surf Forecasts:
How big are the waves at Arroyo Laguna today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 4.5ft (1.4m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.4m), 13s period with WNW swell.
- Evening surf: Evening surf (30 Sep, local time) - 4.5ft (1.4m), 12s period with WNW swell.
The current surf forecast for Arroyo Laguna at 7AM is: 1.4m 10s primary swell from a West-northwest direction and 0.6m 13s secondary swell from a Northwest direction (forecast issued at 04:00am September 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 4.5ft (1.4m) | 10s |
| Afternoon (30 Sep) | 4.5ft (1.4m) | 13s |
| Evening (30 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Arroyo Laguna. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||||
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) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 10 | NW 12 | WNW 9 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SW 17 | WNW 11 | WNW 11 | WNW 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 462 | 445 | 378 | 290 | 630 | 554 | 509 | 509 | 436 | 203 | 217 | 414 | 347 | 305 | 300 | 180 | 234 | 234 | 211 | 211 | 208 | 206 | 206 | 208 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | glassy | glassy | cross | glassy | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross | cross-off |
High Tide | 1:36AM1.16m | 12:36PM1.80m | 3:00AM1.07m | 1:25PM1.76m | 4:53AM1.05m | 2:29PM1.69m | ||||||||||||||||||
Low Tide | 6:09AM0.77m | 8:08PM0.02m | 6:46AM0.90m | 9:22PM0.03m | 7:42AM1.00m | 10:43PM0.02m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | |  | |  |  | | | | |
 | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 23 | 23 | 22 | 18 | 18 | 18 | 17 | 18 | 21 | 22 | 21 | 18 | 18 | 19 | 19 | 20 | 25 | 24 | 22 | 21 | 21 |
Feels °C | 19 | 19 | 20 | 23 | 23 | 21 | 18 | 17 | 17 | 16 | 17 | 20 | 21 | 20 | 17 | 17 | 18 | 18 | 19 | 25 | 22 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 10 | WNW 9 | WNW 9 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 9 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 462 | 445 | 378 | 290 | 630 | 554 | 509 | 509 | 436 | 203 | 217 | 414 | 347 | 305 | 300 | 180 | 234 | 234 | 196 | 173 | 154 | 151 | 122 | 122 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 13 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | NW 12 | NW 12 | SW 14 | SW 14 | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 178 | 178 | 140 | 241 | 191 | 139 | 132 | 103 | 132 | 195 | 140 | 97 | 123 | 92 | 140 | 173 | 219 | 216 | 211 | 211 | 208 | 206 | 206 | 208 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SSW 12 | S 14 | SW 18 | SW 18 | SW 18 | SW 14 | SW 14 | SW 18 | SW 18 | SW 17 | SW 13 | NW 11 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 10 | SW 12 | SW 12 |
| kJ | 159 | 157 | 198 | 196 | 31 | 62 | 111 | 154 | 81 | 102 | 100 | 111 | 111 | 145 | 84 | 60 | 84 | 84 | 83 | 59 | 39 | 20 | 35 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 38 | 35 | 38 | 8 | 0 | 0 | 0 | 0 | 39 | 38 | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 160 | 78 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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