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Spanish Bay-South Moss Surf Forecast
/ CAL – Monterey (18 breaks) / California (404 breaks) /
Surf Forecasts:
Spanish Bay-South Moss surfForecast / CAL – Monterey / USA
48hr Weather and Surf, issued 4 pm Wednesday 17 Sep 2025 PDT
How big are the waves at Spanish Bay-South Moss today?
The current surf forecast for Spanish Bay-South Moss at 10PM is: 0.7m 15s primary swell from a South direction and 1.0m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 2.5ft (0.7m) | 16s |
| Evening (17 Sep) | 2.5ft (0.7m) | 15s |
Table - waves today at Spanish Bay-South Moss. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 15 | 15 | 8 | 15 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 245 | 229 | 224 | 224 | 221 | 254 | 221 | 460 | 698 | 836 | 853 | 734 | 672 | 628 | 570 | 477 | 477 | 377 | 322 | 286 | 240 | 211 | 173 | 166 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | glass | cross | cross | cross- off | cross- on | cross- on | cross- on | glass | on | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | cross | cross | on |
High Tide / height (m) | 7:55PM 1.70 | 9:48AM 1.35 | 8:50PM 1.69 | 10:17AM 1.41 | 9:38PM 1.64 | 10:43AM 1.46 | ||||||||||||||||||
Low Tide / height (m) | 2:02PM 0.82 | 3:08AM -0.09 | 2:56PM 0.69 | 3:46AM -0.04 | 3:43PM 0.56 | 4:20AM 0.05 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - |
| Sunset | - | 7:12 | - | - | - | - | - | - | - | 7:10 | - | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - |
 |  |  |  | | |  | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 18 |
| Feels °C (?) | 16 | 17 | 16 | 16 | 15 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 17 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 17 |
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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 - Monterey
Continuing clean conditions at Spanish Bay-South Moss (calm at Pebble Beach 3 km from Spanish Bay-South Moss). 0.8m 6s windswell from the WNW with a 0.8m 6s windswell from the NW and a 0.6m 10s swell from the WNW as well as a 0.5m 15s groundswell from the S. 4 swells combining to make bigger set waves.
Actual: 44 min ago
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