Surf Forecasts:
How big are the waves at San Mateo today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.8m), 17s period with SW swell.
The current surf forecast for San Mateo at 4PM is: 0.7m 16s primary swell from a Southwest direction and 0.6m 12s secondary swell from a Southwest direction, 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 12:00pm June 18). The wind direction is predicted to be cross-onshore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 2.5ft (0.8m) | 16s |
| Afternoon (18 Jun) | 2.5ft (0.7m) | 16s |
| Evening (18 Jun) | 2.5ft (0.8m) | 17s |
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 Thu morning, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 248 | 248 | 248 | 326 | 362 | 362 | 423 | 487 | 421 | 416 | 489 | 411 | 406 | 385 | 365 | 355 | 355 | 350 | 350 | 293 | 245 | 231 | 197 | 197 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 6:16PM2.51m | 6:58AM2.65m | 7:10PM2.40m | 7:50AM2.56m | 8:06PM2.26m | |||||||||||||||||||
Low Tide | 12:15PM0.33m | 00:33AM0.07m | 1:10PM0.40m | 1:24AM0.22m | 2:06PM0.49m | 2:17AM0.39m | ||||||||||||||||||
 |  | |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
 | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | 6:27 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 |
Feels °C | 28 | 27 | 26 | 26 | 27 | 25 | 26 | 28 | 28 | 28 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 248 | 248 | 248 | 326 | 362 | 362 | 423 | 487 | 421 | 416 | 489 | 411 | 406 | 385 | 365 | 355 | 355 | 350 | 350 | 293 | 245 | 231 | 181 | 176 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SSW 5 | SSW 6 | SW 11 | SW 10 | SW 10 | SW 10 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 112 | 112 | 112 | 108 | 60 | 58 | 57 | 20 | 29 | 29 | 27 | 26 | 16 | 62 | 136 | 134 | 134 | 97 | 97 | 127 | 159 | 199 | 197 | 197 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | SW 11 | SW 11 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | SSW 10 | SSW 10 | SSW 10 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 |
| kJ | 96 | 96 | 95 | 16 | 17 | 17 | 17 | 57 | 40 | 17 | 14 | 13 | 13 | 10 | 10 | 9 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | — | — | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 |
| kJ | 8 | 4 | 5 | 5 | 8 | 10 | 12 | — | — | 31 | 44 | 46 | 49 | 51 | 51 | 51 | 52 | 66 | 76 | 76 | 78 | 93 | 91 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 954 | 1012 | 805 | 11 | 7 | 0 | 0 | 0 | 1012 | 1182 | 141 | 7 | 7 | 141 | 7 | 7 | 1012 | 1054 | 930 | 815 | 141 | 102 | 7 |
Best forecast wave conditions in Manabi | ||||||||||||||||||||||||
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