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Surf Forecasts:
San Mateo surfForecast / Manabi / Ecuador
48hr Weather and Surf, issued 12 am Saturday 23 May 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
25.5° C
(Which is 1.1°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 8AM is: 0.4m 16s primary swell from a Southwest direction and 0.5m 13s secondary swell from a Southwest direction, 0.8m 6s secondary swell from a South-southwest direction (forecast issued at 12:00am May 23). The wind direction is predicted to be cross-shore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 1.5ft (0.5m) | 13s |
| Afternoon (23 May) | 2.5ft (0.7m) | 19s |
| Evening (23 May) | 1.5ft (0.5m) | 18s |
Table - waves today at San Mateo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | ||||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 16 | SW 13 | SW 13 | SW 13 | SW 13 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | |
127 | 91 | 108 | 83 | 94 | 339 | 161 | 159 | 252 | 300 | 346 | 504 | 574 | 651 | 651 | 643 | 595 | 631 | 614 | 542 | 535 | 528 | 520 | 513 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | |
High Tide | 9:13AM2.35m | 9:34PM2.07m | 10:17AM2.29m | 10:47PM2.02m | 11:19AM2.26m | |||||||||||||||||||
Low Tide | 2:42AM0.43m | 3:32PM0.67m | 3:47AM0.57m | 4:42PM0.69m | 4:53AM0.68m | 5:47PM0.65m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 26 | 26 | 24 | 24 | 24 | 23 | 24 | 26 | 26 | 26 | 24 | 24 | 24 | 23 | 24 | 25 | 26 | 26 | 24 | 24 |
25 | 26 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 25 | 27 | 30 | 27 | 27 | 26 | 27 | 27 | 25 | 26 | 27 | 27 | 26 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 19 | SW 18 | SSW 6 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
 kJ | 84 | 84 | 108 | 83 | 82 | 339 | 161 | 21 | 252 | 300 | 346 | 504 | 574 | 651 | 651 | 643 | 595 | 631 | 614 | 542 | 535 | 528 | 520 | 513 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 13 | SW 15 | SW 18 | SW 12 | SW 12 | SW 12 | WNW 13 | WNW 12 | WNW 16 | NW 16 | SSW 5 | SSW 5 | SSW 9 | WNW 12 | NW 12 | NW 12 | NW 15 | NW 15 | NW 15 |
| kJ | 127 | 91 | 93 | 65 | 94 | 17 | 106 | 159 | 72 | 50 | 49 | 16 | 15 | 25 | 40 | 19 | 19 | 7 | 14 | 23 | 23 | 33 | 33 | 33 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 14 | SW 19 | WNW 13 | WNW 10 | SW 12 | SW 15 | WNW 13 | WNW 13 | WNW 13 | NW 10 | NW 10 | WNW 12 | WNW 12 | NW 16 | WNW 16 | WNW 12 | NW 10 | NW 15 | SSW 8 | NW 12 | WNW 12 | WNW 12 |
| kJ | 11 | 11 | 18 | 59 | 17 | 10 | 22 | 109 | 17 | 17 | 17 | 4 | 4 | 15 | 15 | 40 | 25 | 14 | 4 | 8 | 7 | 22 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | — | SSW 6 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 5 | — | — | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 43 | 38 | 38 | 40 | 38 | 29 | 29 | — | 20 | 17 | 16 | 15 | 17 | 12 | 17 | — | — | 17 | 17 | 18 | 22 | 31 | 30 | 30 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 7 | 7 | 141 | 141 | 141 | 46 | 0 | 0 | 0 | 4 | 7 | 912 | 141 | 805 | 46 | 7 | 7 | 7 | 7 | 815 | 815 | 141 | 141 |
Best forecast wave conditions in Manabi | ||||||||||||||||||||||||
Best forecast wave conditions in Ecuador | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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