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Surf Forecasts:
Dimas Rivermouth surfForecast / Sinaloa / Mexico
48hr Weather and Surf, issued 10 pm Saturday 09 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
25.5° C
(Which is normal for this time of year)How big are the waves at Dimas Rivermouth today?
The current surf forecast for Dimas Rivermouth at 2AM is: 1.3m 18s primary swell from a South-southwest direction and 0.2m 16s secondary swell from a South direction (forecast issued at 10:00pm May 09). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 3.5ft (1.0m) | 17s |
| Afternoon (10 May) | 3.5ft (1.1m) | 16s |
| Evening (10 May) | 4.5ft (1.3m) | 16s |
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 30°C on Tue morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tuesday 12 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | |
486 | 637 | 943 | 943 | 734 | 594 | 539 | 627 | 904 | 788 | 788 | 724 | 612 | 589 | 474 | 461 | 544 | 530 | 443 | 443 | 367 | 400 | 330 | 325 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | glassy | glassy | cross-on | on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | on | cross-on | |
High Tide | 2:16AM1.14m | 5:22PM1.32m | 4:33AM1.20m | 5:35PM1.44m | 5:41AM1.31m | |||||||||||||||||||
Low Tide | 11:30PM1.12m | 10:05AM0.64m | 11:28PM0.92m | 10:56AM0.62m | 11:55PM0.69m | 11:36AM0.61m | ||||||||||||||||||
 | |  | |  | | | | | | |  |  | | | | | | | | | | | | |
 | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 24 | 24 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 24 | 25 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 30 | 29 | 28 |
25 | 25 | 23 | 23 | 25 | 26 | 26 | 26 | 28 | 27 | 26 | 24 | 25 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 30 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 486 | 637 | 943 | 943 | 734 | 594 | 539 | 627 | 904 | 788 | 788 | 724 | 612 | 589 | 474 | 461 | 544 | 530 | 443 | 443 | 367 | 400 | 330 | 325 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 12 | S 16 | S 15 | SSW 12 | SSW 12 | SSW 12 | SW 12 | S 14 | S 13 | S 13 | S 12 | S 12 | — | SSW 11 | SSW 11 | S 12 | SSW 11 | — | S 12 | SSW 11 | S 12 | SSW 10 | SSW 18 |
| kJ | 136 | 103 | 20 | 4 | 56 | 56 | 55 | 69 | 32 | 14 | 14 | 80 | 71 | — | 23 | 23 | 44 | 41 | — | 25 | 39 | 43 | 20 | 33 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | — | — | S 14 | S 14 | S 14 | — | — | — | S 13 | — | — | — | S 13 | SSW 11 | S 14 | S 15 | S 15 | — | — | — | S 10 | S 13 |
| kJ | 20 | 20 | — | — | 36 | 16 | 15 | — | — | — | 3 | — | — | — | 28 | 12 | 4 | 4 | 4 | — | — | — | 2 | 3 |
Wind waves Height (m) Direction Period (s) | WNW 4 | — | — | — | — | — | W 6 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 10 |
| kJ | 6 | — | — | — | — | — | 5 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 0 | 0 | 0 | 0 | 318 | 324 | 317 | 0 | 0 | 0 | 0 | 0 | 326 | 274 | 270 | 0 | 0 | 0 | 0 | 0 | 324 | 342 | 270 |
Best forecast wave conditions in Sinaloa | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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