Hennemans Surf Break

Lat Long: 32.81° N 117.27° W

Hennemans Surf Forecast and Surf Report

Issued: 4 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hennemans sea temperature is
22.7° C
2.7° 

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


Hennemans surf forecast from 17 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 2AM (local time) - 2.5ft (0.8m), 15s period, SW swell with glassy winds.
  • Most powerful swell: Sunday 16 Aug, 11PM (local time) - 3ft (0.9m), 14s period, SW swell with 350 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 2AM (local time) - 2.5ft (0.8m), 15s period with SW swell.

Best Forecast Surf Conditions for Hennemans this week:

The surf forecast for Hennemans over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 2AM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.8m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hennemans in the next 16 days are 0.9m 14s and forecast to arrive on Sunday (Aug 16) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 19th Aug)2.5ft (0.8m) 15s
Best Surf 2AM (Wed 19th Aug)2.5ft (0.8m) 15s
Most Powerful11PM (Sun 16th Aug)3ft (0.9m) 14s

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


The Lowdown

Alright, this is Rusty. Let's have a look at what's on offer for Hennemans over this 16-day stretch.

Honestly mate, it's a tough run. We've got a small, inconsistent reef break here that's exposed to the west swell window, and for most of this period, the wind just isn't playing ball. There are days where the swell energy is moderate, but the direction and wind keep things messy. The water is sitting at a very warm 73°, which is much warmer than normal for this time of year.

Let's break it down from the start on Sunday the 16th. We see a swell around 3ft from the south-west with a 14-second period, but a 12 mph cross-shore wind from the WNW is going to chop it up, giving us poor surf conditions. That kind of wind at an exposed reef is a write-off.

Monday the 17th and Tuesday the 18th are much the same story. The swell drops a little and the wind, while lighter, stays cross or cross-onshore. There is a small window on Monday morning where conditions are only marginal, but with a 9 mph cross breeze, it's not worth paddling out for.

We go through a long, flat stretch here. From the 18th right through until the afternoon of the 25th of August, everything is rated as either poor or marginal. The wind is constantly cross-onshore or onshore, ruining any chance of a clean face. Even when the swell period stretches to a very long 19 seconds on the 23rd, it's paired with a 12 mph cross-onshore and rain showers – total mess. That long period would want a point break or reef to wrap around, not this one. For a beach and reef setup like this with these winds, you'd be better off looking at a kite.

Things finally settle down for the end of the month. From the 26th of August through the 28th, we get the closest we'll come to something worthwhile. The swell is still small, only 1.5ft to 2ft, but the wind drops to a light breeze at 6 mph or even less, giving us a glassy morning on the 27th. The energy is still moderate, but the surface will be clean. These are the only mornings I'd even look at the water, and you'd need a log.

For the last days, the 29th to the 31st of August, the wind shifts back onshore or cross-onshore, and the swell picks up to a consistent 3ft but it's blown out again. The energy is moderate, but it doesn't matter if the wind trashes it.

The standout, if you can call it that, is Thursday the 27th of August. It's a longboard day. The wind is light and cross-onshore, the swell is 2ft from the WSW, and it's one of the few mornings where you'll find a clean, small wave. Just don't expect much push.

Short Range Forecast

Mostly dry. Warm (max 23°C on Wed morning, min 19°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Thu night. Warm (max 25°C on Sat morning, min 21°C on Wed night). Wind will be generally light.

Sun
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
1
0
0
2
0
0
2
1
0
1
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.6
SW
16
0.5
SW
17
0.8
SW
15
0.8
SW
16
0.8
SW
16
0.7
SW
15
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SW
13
0.6
SSW
13
0.5
SW
13
0.4
SW
18
0.6
SSW
15
0.7
SSW
15
Wave Graph
Metric surfscale
Energy kJ
350
350
297
245
231
211
135
258
291
291
217
211
211
153
140
116
84
84
142
191
Wind (km/h)
20
WNW
10
NW
15
WNW
20
WNW
10
NW
15
W
15
WNW
5
WNW
10
W
10
W
5
W
10
WSW
10
WSW
5
WSW
10
WSW
10
SW
5
WNW
10
W
10
WNW
5
WNW
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
glassy
cross-on
cross-on
glassy
on
on
glassy
on
on
glassy
cross-on
cross-on
cross
High Tide
00:32AM1.32m
1:00PM1.58m
1:30AM1.08m
1:42PM1.53m
3:05AM0.90m
2:35PM1.47m
3:52PM1.44m
8:21AM1.03m
5:13PM1.48m
8:29AM1.11m
6:17PM1.56m
Low Tide
6:59PM0.38m
6:46AM0.39m
8:01PM0.43m
7:11AM0.60m
9:23PM0.46m
7:28AM0.78m
11:09PM0.42m
00:38AM0.31m
10:47AM1.01m
1:32AM0.20m
12:26PM0.96m
2:09AM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:15
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:32
7:31
7:30
7:30
7:28
7:27
7:25
 mm
1
Temp °C
20
20
21
22
21
22
22
21
23
22
22
23
23
22
23
23
22
25
24
24
Feels °C
19
19
21
21
21
22
21
22
24
22
24
24
23
24
24
24
23
26
24
25
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  • 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 Hennemans Surf forecast

The above surf forecast table for Hennemans provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hennemans can be found by selecting the local surf guide option on the grey menu. Our Hennemans 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 (Hennemans) 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 Hennemans 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.

Hennemans is 10 km (6 miles) from San Diego. If you plan a vacation in San Diego County, look for hotels and other accommodation in San Diego. San Diego has rooms for a wide range of budgets as well as car hire and transport links.

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