Surf Forecasts:
How big are the waves at Hammerhead today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.7m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2ft (0.6m), 19s period with SW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2ft (0.6m), 16s period with SW swell.
The current surf forecast for Hammerhead at 2AM is: 0.8m 18s primary swell from a Southwest direction and 0.7m 10s secondary swell from a Southwest direction (forecast issued at 05:00pm July 17). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2.5ft (0.7m) | 17s |
| Afternoon (18 Jul) | 2ft (0.6m) | 19s |
| Evening (18 Jul) | 2ft (0.6m) | 16s |
Table - waves today at Hammerhead. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Fri night. Warm (max 30°C on Fri afternoon, min 27°C on Sat morning). Winds increasing (calm on Fri afternoon, fresh winds from the E by Sat morning). | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 10 | SW 17 | SW 17 | SW 17 | SW 18 | SW 18 | SW 17 | SW 16 | SW 19 | SW 10 | SW 16 | SW 16 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 15 | SSW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 103 | 243 | 190 | 309 | 432 | 366 | 309 | 129 | 290 | 130 | 206 | 386 | 498 | 580 | 580 | 671 | 663 | 258 | 377 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross | cross-off | glassy | cross-on | on | on | glassy | cross-off | off | glassy | cross | on | cross-off | cross-off | cross-off | cross-on |
High Tide | 12:07PM1.26m | 11:22PM1.35m | 12:39PM1.26m | 00:05AM1.17m | 1:10PM1.25m | ||||||||||||||
Low Tide | 5:32PM0.69m | 6:00AM0.35m | 6:22PM0.71m | 6:22AM0.52m | 7:25PM0.73m | ||||||||||||||
 | |  |  |  |  |  |  | | | | | | | | | | | | |
 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | 7:49 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:49 | — |
mm | — | — | — | — | 2 | 6 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 29 | 30 | 29 | 30 | 29 | 29 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 28 |
Feels °C | 34 | 36 | 33 | 34 | 32 | 34 | 27 | 27 | 29 | 32 | 31 | 31 | 32 | 33 | 31 | 30 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 8 | SSW 8 | SSW 8 | SW 18 | SW 18 | SSW 9 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | SW 13 | SW 17 | SW 17 | SW 17 | SW 17 | WSW 9 | SW 9 |
| kJ | 103 | 80 | 82 | 92 | 432 | 366 | 96 | 106 | 137 | 130 | 141 | 144 | 411 | 580 | 580 | 671 | 663 | 154 | 120 |
Swell 2 Height (m) Direction Period (s) | S 12 | SW 17 | SSW 11 | SW 17 | SW 10 | SW 10 | SW 17 | SW 16 | SW 19 | WSW 13 | SW 16 | SW 16 | SSW 17 | SW 10 | SW 10 | SW 10 | WSW 10 | SW 15 | SSW 17 |
| kJ | 71 | 243 | 95 | 309 | 98 | 94 | 309 | 129 | 290 | 113 | 206 | 386 | 498 | 160 | 157 | 192 | 164 | 258 | 377 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 11 | SW 17 | SSW 13 | S 13 | SSW 13 | SSW 13 | SW 13 | S 13 | SW 16 | WSW 13 | WSW 13 | S 13 | S 13 | WSW 12 | S 11 | S 12 | S 12 | S 12 |
| kJ | 85 | 97 | 190 | 129 | 166 | 178 | 137 | 84 | 88 | 125 | 106 | 142 | 84 | 112 | 90 | 79 | 146 | 184 | 138 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 2 | ESE 4 | ENE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | 11 | 3 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 93 | 92 | 96 | 96 | 101 | 93 | 94 | 92 | 92 | 92 | 93 | 92 | 92 | 92 | 92 | 93 | 93 | 92 | 92 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Surf Rating (10 Max)
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