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Surf Forecasts:
San Mateo surfForecast / Manabi / Ecuador
48hr Weather and Surf, issued 6 am Tuesday 31 Mar 2026 -05Forecast update in hr min s Forecast update imminent
San Mateo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Mateo sea temperature is
26.7° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at San Mateo today?
The current surf forecast for San Mateo at 3PM is: 0.2m 14s primary swell from a West-northwest direction and 0.4m 6s secondary swell from a North direction, 0.4m 6s secondary swell from a South-southwest direction (forecast issued at 06:00am March 31). An open ocean swell of 0.8m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 1ft (0.3m) | 6s |
| Afternoon (31 Mar) | 0.5ft (0.2m) | 14s |
| Evening (31 Mar) | 1.5ft (0.4m) | 13s |
Table - waves today at San Mateo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 14 | 7 | 13 | 13 | 11 | 11 | 11 | 10 | 20 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 16 | 16 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 7 | 7 | 20 | 18 | 27 | 42 | 20 | 18 | 18 | 16 | 190 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 25 | 25 | 12 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | glass | cross- on | cross- on | cross | cross | cross |
High Tide / height (m) | 2:37AM 2.32 | 2:59PM 2.52 | 3:19AM 2.43 | 3:36PM 2.59 | 3:58AM 2.49 | 4:10PM 2.61 | ||||||||||||||||||
Low Tide / height (m) | 8:44AM 0.38 | 9:13PM 0.34 | 9:24AM 0.33 | 9:50PM 0.24 | 10:01AM 0.31 | 10:24PM 0.19 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| Sunrise | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - |
 |  | | | |  | | | |  | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 25 | 24 | 24 |
| Feels °C (?) | 27 | 26 | 29 | 28 | 25 | 27 | 26 | 26 | 26 | 26 | 28 | 27 | 26 | 25 | 26 | 26 | 26 | 27 | 29 | 29 | 26 | 28 | 27 | 27 |
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Ocean Swells (m)- Wind Speed (km/h)
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