Hennemans Surf Break

Lat Long: 32.81° N 117.27° W

Hennemans Surf Forecast and Surf Report

Issued: 10 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hennemans sea temperature is
22.0°C
1.9° 

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


Hennemans surf forecast from 23 Aug 2026:

  • Best quality surf: Friday 28 Aug, 11PM (local time) - 3ft (0.9m), 17s period, SW swell with glassy winds.
  • Most powerful swell: Saturday 29 Aug, 5AM (local time) - 3.5ft (1.1m), 17s period, SW swell with 671 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 2AM (local time) - 2.5ft (0.8m), 14s period with SSW 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 Monday (Aug 24) at 2AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.6m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Hennemans in the next 16 days are 1.1m 17s and forecast to arrive on Saturday (Aug 29) at 5AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 24th Aug)2.5ft (0.8m) 14s
Best Surf11PM (Fri 28th Aug)3ft (0.9m) 17s
Most Powerful 5AM (Sat 29th Aug)3.5ft (1.1m) 17s

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


The Lowdown

Alright, Rusty here. Let’s take a look at what’s cooking for the next couple of weeks.

To be honest, mate, it’s a bit of a flat spell for a long time. We’re looking at Hennemans, a reef setup that’s exposed to the west, but the swell just isn’t showing up with any quality. The first week and a half is a write-off for anything worth getting wet for. You’ve got tiny little waves – from 2ft up to maybe 4ft – but the wind is almost always a cross-onshore or onshore, which kills any chance of a clean face. The energy is weak to moderate at best, with the combined swell energy only reaching a few hundred (328 to 777), and the periods are all over the place, sometimes long at 19 seconds, but on a small, choppy wave that doesn’t help. The water temperature is about average for this time of year, so no surprises there.

There’s a long gap from now until early September with nothing really on offer. The first hint of anything decent doesn't come until Sunday, the 6th of September. The morning still looks marginal, but come the afternoon on the 6th, things finally turn. The wind swings to a light cross-offshore from the north at 6 mph, and the report says “clean”. The swell is still small, about 3ft from the SSW with a period of 15 seconds, but the combined energy is a moderate 415. For a reef break like Hennemans, that longer period is actually a good thing – it’ll hold up better than a beach break.

That afternoon on Sunday the 6th is your standout. It’s not a big day, but it’s the only clean window in the whole 16-day forecast. The wind will be light and favourable, so the surface will be glassy. It’s got the best chance of a few smooth runners.

After that, Monday the 7th morning is back to marginal with cross-onshore wind and small waves. So if you’re aching for a surf, pencil in that Sunday arvo. It’s not a monster, but it’s the best we’ve got.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 26°C on Tue morning, min 23°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Fri morning, min 22°C on Wed night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
2
0
0
1
0
1
2
0
0
2
0
1
2
1
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
15
0.5
SW
19
0.7
SSW
13
0.8
SSW
14
0.6
SW
18
0.5
SW
17
0.6
SW
17
0.6
SW
16
0.8
SSW
13
1.1
S
13
1.3
S
12
1.3
S
12
1.2
S
12
1.1
S
10
1
S
10
0.6
SW
18
0.6
SW
16
0.6
SW
16
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
220
171
154
233
252
135
222
216
225
421
505
480
384
260
200
246
214
165
663
Wind (km/h)
10
NW
15
WNW
15
WNW
5
NNW
10
WSW
10
WSW
5
NW
10
WSW
10
SW
5
S
20
S
15
S
10
S
10
SW
10
WSW
5
SW
5
W
10
W
5
SW
Wind State
cross
cross-on
cross
cross-off
cross-on
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
glassy
cross-on
cross-on
glassy
High Tide
8:41AM1.17m
7:04PM1.67m
8:55AM1.23m
7:42PM1.77m
9:11AM1.29m
8:17PM1.85m
9:29AM1.36m
8:49PM1.89m
9:50AM1.44m
9:21PM1.87m
10:13AM1.52m
9:54PM1.81m
Low Tide
2:09AM0.09m
1:18PM0.87m
2:39AM0.01m
1:55PM0.76m
3:05AM-0.05m
2:28PM0.65m
3:31AM-0.09m
3:01PM0.55m
3:55AM-0.10m
3:34PM0.45m
4:19AM-0.07m
4:09PM0.37m
4:43AM-0.01m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:18
6:18
6:18
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:23
7:22
7:21
7:20
7:19
 mm
Temp °C
23
25
25
24
25
25
24
26
25
24
23
23
22
23
24
24
26
26
24
Feels °C
25
26
25
26
26
25
26
26
25
26
23
23
23
23
25
25
27
26
26
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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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