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Surf Forecasts:
Hammerhead surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 5 am Monday 18 May 2026 CSTForecast update in hr min s Forecast update imminent
Hammerhead surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hammerhead sea temperature is
28.3° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Hammerhead today?
The current surf forecast for Hammerhead at 12PM is: 0.9m 13s primary swell from a South-southwest direction (forecast issued at 05:00am May 18). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 3ft (0.9m) | 13s |
| Afternoon (18 May) | 3.5ft (1.0m) | 13s |
| Evening (18 May) | 3ft (0.9m) | 13s |
Table - waves today at Hammerhead. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 26°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 16 | SW 21 | SW 21 | SSW 12 | SW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 19 | SW 19 | SW 19 | |
276 | 346 | 317 | 312 | 378 | 372 | 307 | 303 | 303 | 277 | 218 | 215 | 208 | 171 | 224 | 224 | 152 | 203 | 276 | 273 | 265 | 251 | 384 | 384 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | glassy | off | cross-off | cross-off | off | off | cross-off | off | off | glassy | |
High Tide | 11:18AM1.16m | 9:54PM1.64m | 12:18PM1.07m | 10:33PM1.52m | 1:38PM1.02m | 11:15PM1.37m | ||||||||||||||||||
Low Tide | 4:34AM-0.05m | 3:48PM0.80m | 5:21AM0.05m | 4:20PM0.86m | 6:15AM0.19m | 4:54PM0.94m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | |  | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | 6:24 |
 | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | 7:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
30 | 30 | 31 | 29 | 29 | 27 | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 30 | 29 | 28 | 27 | 28 | 29 | 27 | 26 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 276 | 346 | 317 | 312 | 378 | 372 | 307 | 303 | 303 | 277 | 218 | 215 | 208 | 157 | 155 | 152 | 152 | 152 | 276 | 273 | 265 | 236 | 232 | 178 |
Swell 2 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | SW 18 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | SW 16 | SSW 16 | WNW 6 | SW 21 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 19 | SW 19 | SW 19 |
| kJ | 43 | 30 | 29 | 29 | 28 | 108 | 26 | 19 | 18 | 18 | 18 | 11 | 130 | 171 | 18 | 224 | 124 | 203 | 203 | 203 | 201 | 251 | 384 | 384 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSE 9 | SSE 9 | SW 18 | SW 18 | SSE 9 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SSE 9 | SSW 21 | SW 21 | SSW 16 | SSW 15 | W 6 | WNW 6 | WNW 6 | WNW 6 | SW 15 | SW 15 | SW 15 |
| kJ | 94 | 8 | 8 | 50 | 49 | 8 | 145 | 143 | 77 | 76 | 101 | 95 | 8 | 45 | 224 | 137 | 135 | 17 | 11 | 10 | 10 | 145 | 109 | 178 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | WNW 6 | WNW 6 | — | — | — | — | — | — | — | WNW 6 | — | — |
| kJ | — | — | — | — | — | 27 | — | — | — | — | — | — | 18 | 18 | — | — | — | — | — | — | — | 10 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 92 | 92 | 92 | 93 | 93 | 93 | 93 | 92 | 92 | 92 | 92 | 93 | 93 | 93 | 93 | 92 | 92 | 92 | 93 | 93 | 93 | 93 | 92 | 92 |
Best forecast wave conditions in Nayarit | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hammerhead surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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