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Santa Clara Rivermouth Surf Forecast
/ CAL – Ventura (30 breaks) / California (404 breaks) /
Surf Forecasts:
Santa Clara Rivermouth surfForecast / CAL – Ventura / USA
48hr Weather and Surf, issued 10 pm Thursday 18 Sep 2025 PDT
How big are the waves at Santa Clara Rivermouth today?
The current surf forecast for Santa Clara Rivermouth at 4AM is: 0.4m 14s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 18). The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.4m) | 14s |
| Afternoon (19 Sep) | 1.5ft (0.4m) | 14s |
| Evening (19 Sep) | 1.5ft (0.5m) | 13s |
Table - waves today at Santa Clara Rivermouth. (Swell directed towards the surf break)
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 5 | 5 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 110 | 107 | 66 | 63 | 61 | 60 | 63 | 65 | 92 | 92 | 68 | 50 | 55 | 55 | 51 | 29 | 56 | 52 | 48 | 39 | 33 | 32 | 31 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | glass | glass | glass | glass | cross- on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | on | cross- on | cross- on | on | glass | glass | on | on | on | on |
High Tide / height (m) | 8:03PM 1.79 | 9:12AM 1.49 | 8:44PM 1.77 | 9:34AM 1.56 | 9:20PM 1.71 | 9:55AM 1.61 | ||||||||||||||||||
Low Tide / height (m) | 2:56AM -0.10 | 2:51PM 0.44 | 3:24AM -0.03 | 3:27PM 0.33 | 3:49AM 0.07 | 4:02PM 0.26 | ||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:57 | - | - | - | - | - | - | - | 6:54 |
 | |  | |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 20 | 19 | 20 | 21 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 18 |
| Feels °C (?) | 21 | 22 | 22 | 20 | 22 | 22 | 19 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 20 | 19 | 20 | 20 | 20 | 18 | 20 | 19 | 18 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for CAL - Ventura
Continuing clean conditions at Santa Clara Rivermouth (calm at Oxnard Airport 7 km from Santa Clara Rivermouth). 0.5m 12s groundswell from the SW with a 0.3m 9s swell, also from the SW and a 0.2m 8s swell, also from the S. 3 swells combining to make bigger set waves.
2 h 20 min ago
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