Hennemans Surf Break

Lat Long: 32.81° N 117.27° W

Hennemans Surf Forecast and Surf Report

Issued: 10 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hennemans sea temperature is
22.8°C
2.8° 

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


Hennemans surf forecast from 14 Sep 2026:

  • Best quality surf: Thursday 17 Sep, 5AM (local time) - 3ft (0.9m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 21 Sep, 5AM (local time) - 3ft (0.9m), 17s period, SW swell with 487 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 16 Sep, 2AM (local time) - 1.5ft (0.5m), 16s 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 (Sep 16) at 2AM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.6m and 8s. 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 17s and forecast to arrive on Monday (Sep 21) 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 (Wed 16th Sep)1.5ft (0.5m) 16s
Best Surf 5AM (Thu 17th Sep)3ft (0.9m) 16s
Most Powerful 5AM (Mon 21st Sep)3ft (0.9m) 17s

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


The Lowdown

Alright, mate. Rusty here, and I've been staring at the charts for Hennemans. It's a bit of a tough read, honestly. This spot doesn't look like it's going to fire much in the next couple of weeks. We've got a long stretch ahead with hardly anything to get excited about, but let's walk through it day by day.

The water at Hennemans is sitting at a very warm 73°F, which is a solid 5°F warmer than what you’d normally expect this time of year—that's a notable anomaly for sure.

The first few days are a write-off. From Sunday the 13th right through to Tuesday the 15th, the surf is poor. Tiny waves, messy winds, and the conditions just aren't there. For a reef break that's exposed to the west, seeing that cross-onshore or onshore wind from the west and southwest is a real bummer.

We start to see a glimmer of something on Wednesday the 16th, but it's only marginal. The swell is small, around 0.8m (about 2-3 ft), from the southwest with a period around 17 seconds. That's a long-period groundswell, so it'll have some push, but it’s still on the small side. The wind is light and onshore, which doesn't help.

Thursday the 17th is much the same—0.7m to 0.8m (about 2-3 ft) of southwest swell with that long 15-second period. The wind shifts to a cross-shore (WNW), which is a slight improvement, but the energy is moderate at best. It’s still considered marginal.

Friday the 18th and Saturday the 19th are a bit of a tease. The combined swell energy picks up into the strong territory, which tells you there's some power in the water, but the wave heights are still only 0.6m to 0.8m (about 2-3 ft) on that long 18-19 second period. The wind is cross to cross-onshore, so the surface is going to be bumpy. It’ll be a frustrating one for the crew who paddle out thinking it'll be better.

Then we hit another patch of quiet or poor conditions from Sunday the 20th through to the end of the month. The swell stays around 0.8m to 0.9m (about 3-3 ft) from the southwest, with strong energy at times, but the wind is persistently onshore or cross-onshore. The trough of the week might be Thursday the 24th and Friday the 25th, where we at least get a clean cross-shore breeze from the NW, but the wave heights are still only 0.8m (about 3 ft). It's a classic "better than nothing" scenario, but I wouldn't call it a standout.

Right near the end of the run, on Sunday the 28th, there's a late pulse of energy. Monday morning the 28th has a strong combined energy, with a 20-second period swell. That's a lot of power in the water for only 0.6m (about 2 ft) of height, meaning those sets might have some real shape to them, but the wind is still onshore (WSW). It's a real shame.

So, the honest truth? There isn't a single standout day in this 16-day window for Hennemans. It's a long, frustrating run of marginal to poor conditions. For a reef break that's inconsistent at the best of times, this is a period to just give it a miss, maybe go for a fish or just stare at the ocean. If you are absolutely desperate for a paddle, aim for the mornings on Thursday the 24th or Friday the 25th when the wind is cleanest, but keep your expectations low. This one's a wash.

Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 19°C on Wed night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
2
1
0
1
0
0
1
1
0
1
0
0
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
W
10
1.2
W
8
1
W
10
0.5
SW
17
0.6
SW
16
0.4
SSW
20
0.5
SW
16
0.8
SW
17
0.7
SW
16
0.9
SW
16
0.8
SW
15
0.8
SW
15
0.7
SW
14
0.6
SW
19
0.6
SW
19
0.5
SW
19
0.8
SW
18
0.8
SW
18
0.8
SW
18
Wave Graph
Metric surfscale
Energy kJ
183
195
183
147
161
149
121
358
254
367
280
255
214
303
303
183
379
375
375
Wind (km/h)
10
SW
15
SSW
15
SSW
10
S
15
SSW
10
SW
5
WSW
10
WSW
10
W
10
NW
10
WNW
15
WNW
5
WNW
10
W
15
WNW
5
NW
10
W
10
W
5
W
Wind State
on
on
on
cross-on
on
on
glassy
on
cross-on
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
glassy
High Tide
11:27PM1.40m
11:24AM1.73m
00:14AM1.20m
11:53AM1.66m
1:14AM1.02m
12:24PM1.56m
3:12AM0.90m
1:08PM1.45m
2:38PM1.36m
8:01AM1.12m
4:32PM1.37m
Low Tide
5:24AM0.43m
6:28PM0.21m
5:45AM0.61m
7:21PM0.29m
5:56AM0.77m
8:32PM0.38m
5:20AM0.89m
10:13PM0.41m
11:51PM0.34m
10:50AM1.09m
00:48AM0.25m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
6:33
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:54
6:53
6:52
6:51
6:50
 mm
Temp °C
21
21
22
21
21
21
20
20
21
20
20
20
20
21
21
21
21
21
21
Feels °C
23
21
22
21
21
20
21
20
20
21
20
19
20
21
20
21
21
20
22
  • Map Icons:
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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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