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Lighthouse Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Lighthouse surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 10 am Saturday 19 Jul 2025 PDT
How big are the waves at Lighthouse today?
The current surf forecast for Lighthouse at 3PM is: 0.7m 14s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a North-northwest direction, 1.2m 5s secondary swell from a West-northwest direction (forecast issued at 10:00am July 19). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 2.5ft (0.7m) | 14s |
| Afternoon (19 Jul) | 2.5ft (0.7m) | 14s |
| Evening (19 Jul) | 2.5ft (0.7m) | 14s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Saturday 19 | Sunday 20 | Monday 21 | Tue 22 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 14 | 14 | 14 | 14 | 14 | 6 | 6 | 13 | 13 | 8 | 6 | 6 | 14 | 6 | 13 | 13 | 12 | 5 | 6 | 6 | 6 | 6 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 278 | 262 | 307 | 350 | 335 | 324 | 368 | 312 | 202 | 217 | 277 | 250 | 310 | 293 | 464 | 180 | 176 | 242 | 233 | 278 | 328 | 224 | 287 | 147 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | on | on | cross- on | cross- on | cross- on | glass | glass | glass | on | on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 7:00AM 0.91 | 5:59PM 1.80 | 8:33AM 0.97 | 6:54PM 1.89 | 9:36AM 1.05 | 7:48PM 1.96 | ||||||||||||||||||
Low Tide / height (m) | 11:01AM 0.70 | 1:48AM -0.04 | 12:08PM 0.81 | 2:42AM -0.21 | 1:17PM 0.85 | 3:31AM -0.33 | ||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tue 22 | |||||||||||||||||||||
| Sunrise | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:19 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:16 | - | - | - |
 | | | | |  | | | | | | | | |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 18 | 18 | 18 | 14 | 14 | 13 | 13 | 15 | 17 | 17 | 17 | 14 | 13 | 13 | 13 | 15 | 17 | 17 | 17 | 15 | 14 | 14 | 13 |
| Feels °C (?) | 13 | 16 | 15 | 14 | 11 | 12 | 12 | 12 | 15 | 16 | 15 | 14 | 12 | 12 | 13 | 13 | 16 | 17 | 15 | 13 | 11 | 11 | 13 | 12 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for CAL - San Luis Obispo
The wind is still cross-on at Lighthouse (moderate winds from the NNW at SHIP917 57 km from Lighthouse). 1.3m 5s windswell from the WNW with a 0.6m 14s groundswell from the SSW. Swells combining to make to make bigger set waves.
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