San Gabriel Rivermouth surf forecast from 16 Jul 2026:
- Best quality surf: Monday 20 Jul, 8AM (local time) - 5ft (1.5m), 13s period, SSW swell with glassy winds.
- Most powerful swell: Monday 20 Jul, 2AM (local time) - 5ft (1.6m), 14s period, SSW swell with 966 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 8AM (local time) - 5ft (1.5m), 13s period with SSW swell.
Best Forecast Surf Conditions for San Gabriel Rivermouth this week:
The surf forecast for San Gabriel Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 8AM. The primary swell is predicted to be 1.5m and 13s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at San Gabriel Rivermouth in the next 16 days are 1.6m 14s and forecast to arrive on Monday (Jul 20) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 20th Jul) | 5ft (1.5m) 13s |
| Best Surf | 8AM (Mon 20th Jul) | 5ft (1.5m) 13s |
| Most Powerful | 2AM (Mon 20th Jul) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for San Gabriel Rivermouth over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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