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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 am Monday 20 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Spanish Bay-South Moss surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Spanish Bay-South Moss sea temperature is
13.9° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Spanish Bay-South Moss today?
The current surf forecast for Spanish Bay-South Moss at 12PM is: 0.9m 8s primary swell from a West direction and 0.5m 13s secondary swell from a South-southwest direction (forecast issued at 04:00am April 20). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 3ft (0.9m) | 8s |
| Afternoon (20 Apr) | 1.5ft (0.5m) | 16s |
| Evening (20 Apr) | 5ft (1.6m) | 13s |
Table - waves today at Spanish Bay-South Moss. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 9 | 8 | 8 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 139 | 113 | 118 | 105 | 122 | 377 | 690 | 1134 | 1201 | 1030 | 919 | 861 | 857 | 777 | 807 | 372 | 359 | 281 | 229 | 530 | 459 | 335 | 321 | 339 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | on | on |
High Tide / height (m) | 12:14AM 1.84 | 2:46PM 1.07 | 1:02AM 1.79 | 4:08PM 1.05 | 2:00AM 1.68 | 5:29PM 1.07 | ||||||||||||||||||
Low Tide / height (m) | 7:47AM -0.37 | 6:45PM 0.78 | 8:49AM -0.34 | 7:45PM 0.87 | 9:57AM -0.28 | 9:11PM 0.91 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:47 | - | - |
 | |  |  | | |  |  |  | |  | |  | | | | |  | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | 5 | - | 2 | 1 | 1 | 2 | 3 | - | 1 | 2 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 17 | 16 | 17 | 13 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 12 |
| Feels °C (?) | 10 | 9 | 9 | 12 | 9 | 9 | 11 | 12 | 10 | 10 | 10 | 7 | 6 | 7 | 8 | 8 | 9 | 8 | 10 | 11 | 10 | 9 | 8 | 8 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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