Hennemans Surf Break

Lat Long: 32.81° N 117.27° W

Hennemans Surf Forecast and Surf Report

Issued: 10 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hennemans sea temperature is
22.5° C
3.0° 

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


Hennemans surf forecast from 21 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 5AM (local time) - 3.5ft (1.0m), 21s period, SW swell with glassy winds.
  • Most powerful swell: Saturday 25 Jul, 5AM (local time) - 3.5ft (1.0m), 21s period, SW swell with 880 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 11PM (local time) - 3.5ft (1.1m), 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 Tuesday (Jul 21) at 11PM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 3s is also forecast. 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 1.0m 21s and forecast to arrive on Saturday (Jul 25) 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+)11PM (Tue 21st Jul)3.5ft (1.1m) 15s
Best Surf 5AM (Sat 25th Jul)3.5ft (1.0m) 21s
Most Powerful 5AM (Sat 25th Jul)3.5ft (1.0m) 21s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s on the cards for the coming weeks.

Honestly, mate, it’s a tough stretch ahead. The first real surf worth talking about doesn’t show up until Tuesday, July 21st, and even then it’s a bit of a scratchy affair. The whole 16-day window is a long, drawn-out run of marginal to poor conditions, with a few fleeting moments that might just get you wet.

We’re looking at Hennemans as the only spot on the menu. It’s a reef break, which is good for holding shape, but it’s inconsistent and can be a bit of a tease. The water is a balmy 73°F with a 5°F anomaly – that’s *much* warmer than usual for this time of year, so you can leave the thick steamer at home.

The first decent chance comes on Tuesday, July 21st morning. A 4ft SW swell, with a long 16 second period, pushing in. The combined swell energy is moderate at 629. The wind is a light cross-onshore from the WSW at 6 mph, which is just about manageable. The set-up is best for a reef, given that long period, it’ll wrap in nicely. It’s not a standout, but it’s the first real chance in the window.

The next day, Wednesday the 22nd, the swell drops to 3ft and the wind picks up to a moderate cross-shore from the WNW at 12 mph. That’s going to chop it up. Not great.

Thursday the 23rd sees a similar story – 4ft SSW swell in the morning, but the wind is still a light cross-onshore. The energy is moderate (514). It’s still a “maybe” session.

Now, here’s the one that gets my attention. Friday, July 24th morning. The wind goes glassy, light offshore from the SW at 6 mph. The swell is only 2ft, but the period is a massive 24 seconds. That’s proper groundswell. The combined energy jumps to 823 (moderate). For a reef break like Hennemans, that long period is a dream – it will unload with real power and shape. It’s a small wave, but it’ll be absolutely clean. That’s the best on offer in the first week. The light offshore wind is the key. Crowds are possible here, so get in early.

Saturday the 25th holds similar 3ft SW swell with that long 21 second period, but the wind is onshore. Still, the energy is 787. It’s worth a look if you’re desperate.

Sunday the 26th pushes 3ft SW swell at 19 seconds, with light offshore wind in the morning. The energy is a strong 929. That’s another solid contender, but still not a standout, just a nice clean session.

The second week gets messy. Monday the 27th through to Wednesday the 29th is a mix of 4ft to 4ft swells, but the wind is a persistent cross-onshore, creating chop. The energy is high (over 1000 on Tuesday 28th morning), but the quality is poor. It’s more of a kite session if you’re into that.

The last true highlight is Friday, July 31st morning. A 5ft SSW swell at 14 seconds, with a light offshore wind from the WSW at 6 mph. The energy is 910 (moderate to strong). This is the biggest swell of the entire window, and with offshore wind, it’s your best shot for a proper wave. It’s still only 5ft, so it’s not a bomb, but it’s the closest we get to a good day. Keep in mind, the swell direction is SSW, which is a bit off the optimum W for Hennemans, but it’ll still work.

After that, from Saturday, August 1st, it all fades. Swell drops to 3ft and under, periods get shorter, and the wind stays messy. The energy dips into the 200s and 300s. It’s a dead end for the rest of the window.

So, to sum it up: the first week has a couple of clean, small windows with that incredible long-period groundswell, but the quality is never high. The absolute best bet is Friday, July 24th morning for the glassy offshore and 24 second period, and Friday, July 31st morning for the biggest swell with offshore wind. Everything else is a gamble. It’s a lean run, but it’s not all bad. Forecasts can change, so keep an eye on it.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Sun morning, min 20°C on Fri night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
0
1
2
2
1
1
1
1
2
1
1
3
2
2
1
0
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
SW
16
0.9
SW
15
1.1
SW
15
0.9
SW
15
0.9
SW
14
1.3
SSW
13
1.1
SSW
12
1
SSW
13
0.7
SW
13
0.7
SW
24
0.5
SW
24
0.8
SW
21
0.8
SW
21
0.8
SW
21
1
SW
19
1
SW
19
1
SW
18
1
SW
18
1.1
SW
18
0.9
SW
16
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
532
375
492
355
346
586
355
317
172
541
271
647
548
513
723
716
609
602
795
437
633
Wind (km/h)
10
WSW
20
WNW
15
NW
20
WNW
20
WNW
10
W
10
WSW
15
WNW
5
WSW
10
SW
10
SW
5
SW
10
SW
15
SSW
0
N
10
SSW
10
WSW
15
S
20
SSW
10
SSW
10
SSW
Wind State
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
glassy
on
cross-on
cross-on
cross-on
on
cross-on
High Tide
3:54PM1.53m
5:38AM0.87m
4:51PM1.55m
7:42AM0.93m
5:47PM1.60m
8:38AM1.01m
6:37PM1.66m
9:08AM1.08m
7:21PM1.73m
9:30AM1.13m
7:59PM1.80m
9:51AM1.17m
8:34PM1.86m
Low Tide
9:05AM0.58m
11:50PM0.41m
9:57AM0.75m
1:04AM0.27m
11:10AM0.85m
1:56AM0.13m
12:24PM0.88m
2:35AM0.03m
1:20PM0.86m
3:08AM-0.05m
2:03PM0.80m
3:38AM-0.11m
2:40PM0.74m
4:06AM-0.16m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:56
5:56
5:56
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:53
7:53
7:52
7:52
7:52
7:51
 mm
Temp °C
23
23
22
22
21
21
22
23
22
22
22
21
22
22
21
23
23
22
21
22
22
Feels °C
24
22
22
22
20
21
23
23
23
23
22
22
23
22
22
24
23
23
21
21
24
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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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