Surf Forecasts:
How big are the waves at Hammerhead today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
The current surf forecast for Hammerhead at 9AM is: 0.9m 14s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a South direction (forecast issued at 05:00am August 20). An open ocean swell of 0.4m 3s 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 (20 Aug) | 3ft (0.9m) | 14s |
| Afternoon (20 Aug) | 2.5ft (0.8m) | 13s |
| Evening (20 Aug) | 2.5ft (0.8m) | 13s |
Table - waves today at Hammerhead. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 30°C on Thu morning, min 29°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 13 | SSW 13 | SSW 13 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 352 | 312 | 299 | 286 | 229 | 225 | 222 | 222 | 175 | 149 | 149 | 149 | 219 | 170 | 175 | 257 | 330 | 392 | 397 | 154 | 151 | 151 | 378 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | cross-off | glassy | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 12:15PM1.17m | 10:56AM1.11m | 3:47PM1.10m | 9:36AM1.10m | 5:57PM1.17m | ||||||||||||||||||
Low Tide | 00:56AM0.55m | 1:52PM1.09m | 1:25AM0.43m | 1:28PM1.01m | |||||||||||||||||||
 |  |  | | | | | | | |  | | | | | | | |  | | | |  | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — |
 | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 1 |
Temp °C | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 34 | 33 | 34 | 34 | 33 | 32 | 34 | 35 | 35 | 33 | 34 | 36 | 34 | 33 | 35 | 35 | 33 | 33 | 32 | 32 | 31 | 31 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | S 10 | SSW 13 | SSW 13 | SSW 14 |
| kJ | 352 | 312 | 299 | 286 | 229 | 225 | 222 | 222 | 175 | 149 | 149 | 149 | 219 | 170 | 175 | 257 | 330 | 392 | 397 | 90 | 151 | 151 | 378 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 13 | S 10 | S 11 | S 11 |
| kJ | 47 | 49 | 48 | 48 | 48 | 48 | 48 | 48 | 70 | 70 | 71 | 73 | 71 | 96 | 96 | 94 | 94 | 92 | 92 | 154 | 92 | 110 | 112 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SW 19 | SW 19 | SW 19 | SSW 17 | SW 17 | SW 17 | SW 16 | WNW 4 | SW 18 | SSW 18 | SW 18 | SW 18 | WNW 5 | SW 20 | SSW 16 | SSW 16 | SSW 16 | SW 20 |
| kJ | 62 | 37 | 33 | 32 | 31 | 88 | 93 | 95 | 109 | 72 | 71 | 69 | 1 | 49 | 123 | 80 | 80 | 4 | 61 | 146 | 146 | 140 | 97 |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 3 | NW 3 | NW 3 | NW 14 | NW 3 | NW 3 | — | — | — | — | — | W 4 | — | — | — | — | — | — | — | W 5 | W 5 | W 5 |
| kJ | 2 | 1 | 2 | 2 | 53 | 1 | 2 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 4 | 4 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 92 | 92 | 92 | 93 | 93 | 93 | 92 | 92 | 92 | 92 | 92 | 93 | 412 | 93 | 93 | 92 | 92 | 92 | 92 | 96 | 122 | 122 | 92 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
Nearest