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Surf Forecasts:
Dimas Rivermouth surfForecast / Sinaloa / Mexico
48hr Weather and Surf, issued 4 pm Friday 15 May 2026 MSTForecast update in hr min s Forecast update imminent
Dimas Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dimas Rivermouth sea temperature is
26.2° C
(Which is slightly warmer than usual)How big are the waves at Dimas Rivermouth today?
The current surf forecast for Dimas Rivermouth at 12AM is: 1.1m 14s primary swell from a South-southwest direction and 0.4m 4s secondary swell from a West-northwest direction (forecast issued at 04:00pm May 15). The wind direction is predicted to be cross-shore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3.5ft (1.0m) | 14s |
| Afternoon (16 May) | 3.5ft (1.0m) | 13s |
| Evening (16 May) | 3ft (0.9m) | 13s |
Table - waves today at Dimas Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Fri afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | |
515 | 515 | 515 | 508 | 508 | 425 | 378 | 362 | 347 | 282 | 277 | 336 | 336 | 269 | 273 | 219 | 192 | 321 | 188 | 242 | 242 | 188 | 163 | 285 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | glassy | cross | cross | cross-off | cross-off | cross-on | on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-off | cross-on | |
High Tide | 7:19PM1.90m | 8:52AM1.49m | 7:52PM1.94m | 9:39AM1.42m | 8:26PM1.92m | 10:29AM1.33m | ||||||||||||||||||
Low Tide | 1:21PM0.71m | 2:17AM-0.07m | 1:55PM0.77m | 2:58AM-0.11m | 2:27PM0.84m | 3:42AM-0.06m | ||||||||||||||||||
 | |  | | | | | |  | | |  |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — |
 | — | 6:40 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | 6:43 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 28 | 27 | 26 | 26 | 25 | 27 | 28 | 29 | 28 | 27 | 26 | 26 | 25 | 27 | 29 | 29 | 28 | 26 | 25 | 25 | 24 | 26 | 28 |
30 | 30 | 31 | 28 | 29 | 27 | 29 | 30 | 31 | 28 | 29 | 28 | 28 | 26 | 28 | 30 | 29 | 29 | 29 | 27 | 27 | 25 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
 kJ | 515 | 515 | 515 | 508 | 508 | 425 | 378 | 362 | 347 | 282 | 277 | 336 | 336 | 269 | 273 | 219 | 192 | 321 | 188 | 242 | 242 | 188 | 163 | 285 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SW 9 | WNW 5 | WNW 4 | WNW 4 | WNW 4 | W 4 | W 4 | WSW 4 | SSW 18 | WSW 4 | WSW 4 | WSW 4 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 15 | SSW 12 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 |
| kJ | 16 | 19 | 7 | 6 | 5 | 6 | 3 | 6 | 7 | 62 | 7 | 6 | 4 | 146 | 147 | 147 | 147 | 172 | 82 | 16 | 19 | 22 | 23 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | S 10 | S 10 | S 10 | S 10 | SSE 9 | WSW 4 | SSW 18 | SW 4 | SSW 18 | S 9 | S 9 | WSW 5 | WNW 4 | WNW 4 | WSW 6 | SW 18 | WSW 6 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 18 |
| kJ | — | — | 17 | 17 | 17 | 17 | 17 | 3 | 31 | 5 | 61 | 6 | 6 | 5 | 6 | 2 | 7 | 13 | 22 | 96 | 129 | 115 | 82 | 13 |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 5 | — | — | — | — | — | — | SW 4 | — | — | — | — | — | SSE 9 | S 3 | S 3 | SW 6 | — | — | — | — | — | — |
| kJ | 4 | 7 | — | — | — | — | — | — | 4 | — | — | — | — | — | 8 | 2 | 1 | 18 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 324 | 270 | 0 | 9 | 9 | 0 | 0 | 324 | 317 | 307 | 27 | 0 | 0 | 0 | 0 | 315 | 342 | 307 | 0 | 9 | 0 | 0 | 0 | 324 |
Best forecast wave conditions in Sinaloa | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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