
Surf Forecasts:
Hullets Reef surf forecast from 16 Sep 2026:
- Best quality surf: Monday 21 Sep, 8AM (local time) - 5ft (1.6m), 12s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 11AM (local time) - 10ft (3.0m), 14s period, SW swell with 3,240 kJ wave energy.
- Next surfable swell (1★+): Monday 21 Sep, 8AM (local time) - 5ft (1.6m), 12s period with SW swell.
Best Forecast Surf Conditions for Hullets Reef this week:
The surf forecast for Hullets Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 21) at 8AM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 2.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hullets Reef in the next 16 days are 3.0m 14s and forecast to arrive on Wednesday (Sep 16) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 7s period and expected on Wednesday (Sep 23) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 21st Sep) | 5ft (1.6m) 12s |
| Best Surf | 8AM (Mon 21st Sep) | 5ft (1.6m) 12s |
| Most Powerful | 11AM (Wed 16th Sep) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Hullets Reef over the next 16 days.
The Lowdown
Wednesday morning (16th) starts with that big groundswell – a 3.0m southwest swell with a 14-second interval. The water's sitting at 18°, which is about average for this time of year, no big drama there. But the 30 km/h SSW wind is blasting straight offshore, which sounds good, but it's creating that strong offshore and clean look – maybe a bit too much wind. Combined energy is a massive 3410. It’s still rideable for the experienced crew on the reef, but it's not user-friendly. The afternoon drops to 2.5m but the wind shifts to a cross-off, cleaning it up a little, but it's still a tough one.
Thursday (17th) is where it starts to fall apart a bit. The swell is still solid at 2.3m, but that 30 km/h ESE cross-shore wind is chopping it all up. It's a couple of notches down in quality, a “lumpy cross-chop” is the name of the game. Not a hero-maker. The energy is still up there at 2527, but the onshore wind really wrecks the surface.
Friday (18th) is a wash-out. The swell period drops to 12 seconds, but the wind swings to a strong cross-onshore at 40 km/h, making the 1.8m swell a complete mess. The combined energy has dropped to 1427, but you’d never know it with that chop. This is one to skip.
Saturday (19th) sees the swell size bump back up to 2.5m, but the period is a junkie 8 seconds straight out of the east. That, plus that strong cross-onshore, means it’s just a windblown mess out there. The 1599 energy reading is irrelevant with that kind of wind.
Sunday (20th) has a similar story. Medium period southwest swell (2.2m at 14s) but the 45 km/h SE cross-shore is just relentless. The energy is all over the place, but with that much wind, it’s just a mess.
Then we get a tiny reprieve on Monday (21st). The swell drops to 1.5m, but the wind eases to a light cross-off, which actually cleans it up. It’s a real step down in size, but it’s the best wave quality we’ve seen in days. The energy is down to 1338, but it's the first sign of something organized.
The following few days (22nd to 24th) are pretty terrible. We’re dropping down to 1.8m and then a big pulse of 3-3.5m southwest swell arrives on the 23rd and 24th, but again, the wind is just howling cross-onshore from the east. It's a total blustery, messy situation. A lot of water moving, but no shape.
Now, the big one. Friday the 25th is the standout. A solid 4.0m southwest groundswell at 16 seconds, pushing in a huge 7750 combined energy. The morning’s offshore wind from the west cleans it up, but it’s going to be massive. The afternoon does drop a bit to 3.5m but the wind is still offshore but stronger. This is a serious, expert-only size on the reef. The 16-second period is about as long as it gets, so this is some proper groundswell – and that raw power is going to be everywhere.
Saturday (26th) is still solid, with 2.4m of swell and a strong offshore wind. The period is 13 seconds. It’s clean but it’s still under that strong offshore pressure, which makes it hard to get into. Not a day to be learning.
And then, the magic moment. Sunday morning (27th) the wind dies completely – it goes glassy with a 1.9m SSW groundswell on a 13-second period. That’s the cleanest, most user-friendly wave of the whole period. It’s still got some energy, but it’s not a crazy size. The lighter morning is the window. The afternoon goes cross-on and choppy again, killing it.
After that, the energy just falls off a cliff. We’re looking at 1.9m on Monday (28th) but the wind is back cross-onshore, then it drops to nothing – 0.8m and then down to 0.5m by Tuesday (29th) and Wednesday (30th). The energy levels drop to three figures and then to double digits. By the 1st of October, it’s pretty flat. There might be a knee-high ripple but that’s it. This is a real lull.
So, bottom line: you’ve got a difficult start full of messy, awful conditions. Then the big pulse on Friday the 25th for experts. But if you want the cleanest, most user-friendly surf that’s actually rideable, your one shot is early Sunday morning the 27th when it turns glassy and clean. It’s better than it looks, but it looks like a struggle for most of the window.
Rusty
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed morning. Very mild (max 17°C on Fri afternoon, min 13°C on Wed morning). Mainly strong winds. | Days 4-6 Weather SummaryHeavy rain (total 51mm), heaviest during Sat night. Very mild (max 19°C on Mon morning, min 16°C on Sat morning). Winds decreasing (strong winds from the SE on Sun morning, calm by Mon night). | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 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 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | E 8 | SW 13 | E 8 | E 9 | ESE 9 | SW 14 | SW 13 | ESE 9 | ESE 9 | SW 12 | ESE 9 | ESE 9 | ESE 9 | ESE 8 |
Wave Graph | |||||||||||||||||||||
3240 | 2743 | 1474 | 1764 | 1298 | 939 | 928 | 798 | 911 | 925 | 1106 | 724 | 1770 | 1346 | 951 | 678 | 538 | 475 | 484 | 455 | 238 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | on |
High Tide | 6:11PM1.37m | 6:25AM1.22m | 6:38PM1.22m | 6:56AM1.08m | 7:12PM1.07m | 7:53AM0.94m | 9:03PM0.94m | 12:14PM0.95m | 00:27AM1.01m | 1:11PM1.10m | 1:15AM1.15m | 1:42PM1.26m | 1:47AM1.29m | ||||||||
Low Tide | 11:58AM0.33m | 00:22AM0.40m | 12:25PM0.47m | 00:53AM0.54m | 12:57PM0.62m | 1:42AM0.67m | 2:03PM0.76m | 4:55AM0.74m | 6:21PM0.75m | 6:52AM0.62m | 7:17PM0.61m | 7:27AM0.47m | 7:48PM0.46m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | |
— | 6:12 | — | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | 7 | 3 | 6 | — | — | 3 | 1 | 2 | — | 4 | 3 | 20 | 13 | 1 | 4 | 3 | 2 | 1 | — | — | — |
Temp °C | 14 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 19 |
Feels °C | 6 | 10 | 12 | 8 | 8 | 9 | 8 | 10 | 11 | 10 | 13 | 15 | 12 | 12 | 15 | 19 | 18 | 19 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | SW 12 | SW 12 | ESE 9 | ESE 9 | SW 13 | ESE 8 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | SSW 13 | ESE 8 |
3240 | 2743 | 1474 | 1764 | 1298 | 939 | 928 | 798 | 911 | 634 | 561 | 724 | 809 | 1346 | 738 | 660 | 538 | 475 | 484 | 346 | 238 | |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | S 7 | SE 7 | E 11 | E 11 | — | — | — | SW 16 | — | SSW 15 | SW 14 | E 9 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | S 15 |
168 | 133 | 138 | 251 | 79 | 55 | — | — | — | 40 | — | 600 | 1770 | 521 | 951 | 678 | 531 | 448 | 283 | 81 | 17 | |
Swell 3 Height (m) Direction Period (s) | S 10 | — | E 10 | E 11 | — | — | — | — | — | — | — | SW 12 | — | SSE 7 | — | — | SSW 16 | SSW 15 | SSW 14 | — | S 11 |
2 | — | 100 | 108 | — | — | — | — | — | — | — | 349 | — | 258 | — | — | 52 | 188 | 163 | — | 58 | |
Wind waves Height (m) Direction Period (s) | — | — | S 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | E 8 | E 8 | E 8 | E 9 | — | — | SE 8 | ESE 9 | — | — | — | — | ESE 9 | WSW 11 |
— | — | 285 | 404 | 213 | 372 | 499 | 707 | 520 | 925 | 1106 | — | — | 1024 | 943 | — | — | — | — | 455 | 698 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 133 | 18 | 172 | 190 | 911 | 190 | 586 | 1525 | 175 | 190 | 500 | 133 | 219 | 190 | 2 | 18 | 0 | 0 | 4 | 172 | 43 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Hullets Reef Surf forecast
The above surf forecast table for Hullets Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hullets Reef can be found by selecting the local surf guide option on the grey menu. Our Hullets Reef 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 (Hullets Reef) 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 Hullets Reef 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.
Hullets Reef is 21 km (13 miles) from the city of Kruisfontein. If you plan a holiday in Eastern Cape (South), look for hotels and other accommodation in Kruisfontein. Kruisfontein has rooms for a wide range of budgets as well as car hire and transport links.










