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Montara Surf Forecast
/ CAL – San Mateo (15 breaks) / California (404 breaks) /
Surf Forecasts:
Montara surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 10 pm Friday 22 Aug 2025 PDT
How big are the waves at Montara today?
The current surf forecast for Montara at 1AM is: 0.6m 16s primary swell from a South-southwest direction and 0.9m 7s secondary swell from a West-northwest direction (forecast issued at 10:00pm August 22). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 2ft (0.6m) | 16s |
| Afternoon (23 Aug) | 2ft (0.6m) | 15s |
| Evening (23 Aug) | 2ft (0.6m) | 14s |
Table - waves today at Montara. (Swell directed towards the surf break)
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||||||||
| 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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 22 | 21 | 21 | 21 | 14 | 21 | 14 | 20 | 20 | 20 | 20 | 20 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 267 | 267 | 264 | 260 | 241 | 231 | 312 | 299 | 195 | 239 | 187 | 291 | 291 | 323 | 406 | 274 | 315 | 332 | 373 | 335 | 283 | 250 | 315 | 352 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | on | on | cross- on | on | on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:33PM 1.85 | 12:05PM 1.55 | 11:18PM 1.77 | 12:34PM 1.57 | 12:02AM 1.65 | 1:01PM 1.58 | ||||||||||||||||||
Low Tide / height (m) | 5:25AM -0.09 | 5:28PM 0.62 | 5:58AM 0.02 | 6:11PM 0.55 | 6:30AM 0.16 | |||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - | - | - | 7:49 |
 |  | | |  | | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 12 | 12 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 15 |
| Feels °C (?) | 10 | 11 | 11 | 11 | 11 | 13 | 13 | 12 | 11 | 12 | 12 | 11 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 13 | 14 | 13 |
- 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 Mateo
Continuing clean conditions at Montara (calm at Montara 1 km from Montara). 0.8m 7s swell from the WNW with a 0.4m 15s groundswell from the SW. 2 swells combining to make bigger set waves.
Actual: 44 min ago
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