Surf Forecasts:
Hennemans surf forecast from 16 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 5AM (local time) - 2.5ft (0.8m), 15s period, SW swell with glassy winds.
- Most powerful swell: Sunday 16 Aug, 5PM (local time) - 3ft (0.9m), 14s period, SW swell with 350 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 5AM (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 5AM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.8m and 7s. 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 5PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 19th Aug) | 2.5ft (0.8m) 15s |
| Best Surf | 5AM (Wed 19th Aug) | 2.5ft (0.8m) 15s |
| Most Powerful | 5PM (Sun 16th Aug) | 3ft (0.9m) 14s |
Table - best surf conditions forecast for Hennemans over the next 16 days.
The Lowdown
G’day, it’s Rusty. Look, I’m gonna level with ya – this Hennemans stretch has got a pretty grim run ahead of it. We’re looking at a solid 16-day window with barely a sniff of decent surf. The water’s sitting at 73°, which is 5° warmer than usual for this time of year, so it’s noticeably warmer than average.
The first proper recommendation doesn’t kick in until Tuesday the 18th of August morning, and even then it’s only a marginal call. That morning at Hennemans we’ve got a 2 ft swell from the SW, with a long period of 16 seconds, and light cross-shore winds. The combined energy is moderate at 371. It’s a reef break that’s inconsistent, so when it does come through, those sets will have some push, but don’t expect many of ‘em. The long period means the waves will have some shape, but this is a spot that’s rarely breaking and can be fickle. Crowds are possible.
Tuesday afternoon and Wednesday the 19th are still poor. Thursday the 20th and Friday the 21st see the swell drop to 2 ft, with light onshore winds and weak energy (202 to 285), so completely forget it. The whole first week is pretty much a write-off.
The second week picks up a touch. Sunday the 24th of August morning has 2 ft from the SW, period 18 seconds, with a light cross-onshore breeze and moderate energy (387). Still only marginal. The best window looks like Saturday the 29th of August afternoon – swell bumps to 3 ft from the SW, period 16 seconds, with light cross-shore winds and strong energy (534). That’s the standout, but it’s only a marginal call. The following Sunday the 30th is similar but with a bit less energy.
Honestly, there’s no real epic session in sight. The swell never breaks 3 ft, and the wind is all over the shop. If you’re desperate, keep an eye on that 29th of August afternoon, but otherwise, it’s a long wait. This is a blank run that’s not unusual for this stretch – it tends not to stay this poor for long, so forecasts can change.
Stay patient. Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 19°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 17 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 14 | SW 15 | SSW 15 |
Wave Graph | |||||||||||||||||||||
444 | 350 | 350 | 297 | 245 | 231 | 211 | 135 | 258 | 291 | 291 | 217 | 211 | 211 | 153 | 140 | 116 | 84 | 52 | 217 | 191 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross |
High Tide | 12:25PM1.62m | 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 | |||||||||
6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 7:32 | — | — | 7:31 | — | — | 7:30 | — | — | 7:30 | — | — | 7:28 | — | — | 7:27 | — | — | 7:25 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 20 | 20 | 20 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 23 |
Feels °C | 20 | 19 | 20 | 22 | 21 | 21 | 22 | 21 | 22 | 23 | 24 | 24 | 24 | 22 | 24 | 24 | 23 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | W 6 | WNW 7 | W 7 | W 6 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 12 | SW 15 | SSW 15 |
444 | 350 | 350 | 297 | 245 | 62 | 77 | 59 | 52 | 291 | 291 | 217 | 211 | 211 | 153 | 140 | 116 | 84 | 51 | 217 | 191 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | W 5 | W 6 | W 10 | SW 14 | SW 16 | SW 13 | SW 15 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 10 |
8 | 8 | 28 | 33 | 8 | 231 | 211 | 109 | 258 | 66 | 43 | 24 | 17 | 19 | 16 | 12 | 13 | 11 | 13 | 13 | 49 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 11 | S 10 | W 10 | S 10 | S 9 | SW 13 | SW 17 | SW 19 | SW 20 | S 8 | W 14 | SW 19 | W 13 | WNW 12 | SW 18 | SW 17 | SSW 16 | SW 14 | WNW 10 | SW 19 |
8 | 9 | 7 | 8 | 8 | 2 | 83 | 135 | 15 | 16 | 1 | 15 | 57 | 13 | 27 | 50 | 73 | 50 | 52 | 22 | 94 | |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | — | — | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
11 | 19 | — | — | 47 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 16 | 6 | 16 | 193 | 4 | 16 | 16 | 0 | 16 | 213 | 14 | 16 | 63 | 16 | 129 | 16 | 16 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











