Hammerhead Surf Break

Lat Long: 21.29° N 106.22° W

Hammerhead Surf Forecast and Surf Report

Issued: 5 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hammerhead sea temperature is
31.1° C
1.7° 

Hammerhead surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Hammerhead surf forecast from 1 Aug 2026:

  • Best quality surf: Friday 7 Aug, 12PM (local time) - 3.5ft (1.0m), 18s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 7 Aug, 12PM (local time) - 3.5ft (1.0m), 18s period, SSW swell with 637 kJ wave energy.
  • Next surfable swell (1★+): Friday 31 Jul, 9PM (local time) - 3.5ft (1.0m), 13s period with SSW swell.

Best Forecast Surf Conditions for Hammerhead this week:

The surf forecast for Hammerhead over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 31) at 9PM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Hammerhead in the next 16 days are 1.0m 18s and forecast to arrive on Friday (Aug 07) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Monday (Aug 03) at 12AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 31st Jul)3.5ft (1.0m) 13s
Best Surf12PM (Fri 7th Aug)3.5ft (1.0m) 18s
Most Powerful12PM (Fri 7th Aug)3.5ft (1.0m) 18s

Table - best surf conditions forecast for Hammerhead over the next 16 days.


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sun night. Warm (max 30°C on Fri afternoon, min 27°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Mon afternoon, min 28°C on Mon night). Wind will be generally light.

Fri
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
2
2
1
1
1
0
1
1
1
1
1
1
1
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
13
1
SSW
13
0.9
SSW
12
0.9
SSW
12
0.6
SW
14
0.6
SSW
12
0.6
SSW
12
0.8
SSW
13
0.5
SW
13
0.5
SW
13
0.7
SSW
12
0.4
SSW
13
0.4
SW
15
0.4
SW
15
0.6
SW
14
0.4
SW
15
0.4
SW
20
0.7
SW
13
0.6
SSW
18
0.7
SSW
19
Wave Graph
Metric surfscale
Energy kJ
421
312
220
217
145
106
109
189
80
79
129
68
77
72
132
54
97
176
214
305
Wind (km/h)
10
WNW
10
SW
5
NNE
15
WNW
15
NW
10
NW
15
W
10
WNW
10
SW
10
W
10
W
10
WNW
15
W
5
WNW
5
NW
10
WNW
5
SW
10
NW
5
WNW
5
NNW
Wind State
cross-off
cross
cross-off
off
off
off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
off
cross-off
cross-off
High Tide
10:12PM1.47m
11:15AM1.30m
10:43PM1.38m
11:37AM1.32m
11:19PM1.26m
12:01PM1.34m
00:01AM1.11m
12:31PM1.34m
1:04AM0.94m
1:11PM1.32m
4:29AM0.82m
2:19PM1.29m
Low Tide
4:16PM0.62m
4:50AM0.23m
4:50PM0.60m
5:11AM0.33m
5:29PM0.58m
5:33AM0.44m
6:16PM0.58m
5:52AM0.57m
7:20PM0.59m
6:07AM0.70m
9:08PM0.58m
5:17AM0.82m
11:37PM0.46m
clear
clear
clear
part cloud
part cloud
clear
clear
rain showers
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:39
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:44
7:44
7:43
7:42
7:42
7:40
7:40
 mm
7
7
Temp °C
30
30
29
29
29
29
29
29
29
29
29
29
29
29
28
29
29
28
29
29
Feels °C
32
33
34
31
32
33
32
31
34
33
31
33
32
32
32
33
33
32
34
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Hammerhead Surf forecast

The above surf forecast table for Hammerhead provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hammerhead can be found by selecting the local surf guide option on the grey menu. Our Hammerhead surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Hammerhead) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Hammerhead may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Hammerhead is 119 km (74 miles) from Santiago Ixcuintla. If you plan a holiday in Nayarit, look for hotels and other accommodation in Santiago Ixcuintla. Santiago Ixcuintla has rooms for a wide range of budgets as well as car hire and transport links.

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