Surf Forecasts:
Duppys surf forecast from 13 Aug 2026:
- Best quality surf: Saturday 15 Aug, 2PM (local time) - 10ft (3.0m), 10s period, ENE swell with offshore winds.
- Most powerful swell: Saturday 15 Aug, 8PM (local time) - 10ft (3.0m), 11s period, ENE swell with 1,948 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 2PM (local time) - 10ft (3.0m), 10s period with ENE swell.
Best Forecast Surf Conditions for Duppys this week:
The surf forecast for Duppys over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 2PM. The primary swell is predicted to be 3.0m and 10s period with a secondary swell of 0.3m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Duppys in the next 16 days are 3.0m 11s and forecast to arrive on Saturday (Aug 15) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 10s period and expected on Saturday (Aug 15) at 11PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 15th Aug) | 10ft (3.0m) 10s |
| Best Surf | 2PM (Sat 15th Aug) | 10ft (3.0m) 10s |
| Most Powerful | 8PM (Sat 15th Aug) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Duppys over the next 16 days.
The Lowdown
Gather round, crew. Rusty here, and I’ve got to be straight with you – the next couple of weeks at Duppys are a proper mixed bag. We open up with a flat spell that’s gonna test your patience, but there is one day that’s worth circling on the calendar. The overall pattern is grim for the first week, with a sudden pulse of heavy swell that’s too big for this spot, then it’s back to dribble. Let’s walk through it.
Alright, so from Thursday 13 August right through to Saturday 15 August morning, it’s pretty much a no-go. Thursday morning you’ve got a paltry 0.3 ft from the north with a 15-second period – that’s a long-period groundswell, but with such tiny height and a fresh 19 mph cross-off from the ENE, the water’s getting chopped. Combined energy is a weak 4 – total flop. Thursday afternoon is more of the same. Friday is a tease: the swell jumps to 8 ft from the ENE, but the period is a short 8 seconds, so it’s gonna be lumpy. The wind is a fresh 22 mph cross-off, making it a washing machine. Energy reads 762 (moderate) but it’s just no good for paddling. Not a single session worth wetting a board.
Saturday 15 August is where things get interesting, but not for the faint-hearted. The morning starts at 8 ft from the ENE with a 9-second period and a moderate 12 mph cross-off from the east. Energy jumps to 1239 (strong). It’s deemed marginal because of risk t-storms and tide issues. The real standout, though, is Saturday afternoon. We’re looking at 10 ft from the ENE with an 11-second period – that’s a solid groundswell, but the forecast is clear that this is too big for Duppys. Wind is 19 mph from the SSE, still cross-off. Energy hits 2017 (very strong). The call says wind and tide are favorable, but the swell is predicted to be too big for this break. For advanced surfers only, and even then, this exposed reef is going to be a beast. If you’re a kite surfer, this setup might be your jam, but for a paddle surfer, Saturday afternoon is a skip unless you’re truly expert. The water temp is a balmy 84°F, which is about average for this time of year.
From Sunday 16 August onward, it’s a slow bleed back to flatness. Sunday morning drops to 1 ft from the NNE with an 11-second period and a fresh 22 mph offshore from the ESE, but the energy is only 94 – weak. Clean face, but nothing to ride. Sunday afternoon is similar. Monday 17 August morning has a 1 ft north-northeast groundswell and offshore wind, but energy is a paltry 40. Monday afternoon sees a tiny bump to 5 ft from the ENE, short 8-second period, and energy of 260 – surfable but very ordinary. Tuesday 18 August is a write-off with 1.0 ft in the morning and 4 ft in the afternoon. Wednesday the 19th gives us a consistent 3 ft from the ENE, 9-second period, and a gentle breeze, but energy stays at 147 – weak. You could get a wave, but it’s nothing to write home about. Thursday 20 August is similar with 3 ft morning and 3 ft afternoon, both with offshore wind and moderate energy.
After that, from Friday 21 August right through to Friday 28 August, it’s a long, depressing stretch. Most sessions show zero swell, or piddly 0.3 ft to 0.7 ft from the north or northeast with weak to zero energy. The wind stays onshore or cross-off. There’s a flat gap of several days from the 21st to the 24th where you’re honestly better off cleaning your board. The 25th and beyond are all goose eggs. Nothing to chase.
So, to sum up: the only real standout is Saturday 15 August afternoon – but only if you’re a seasoned charger who can handle a 10 ft, 11-second groundswell on an exposed reef. For everyone else, this is a two-week period of mostly flat or poor conditions at Duppys. Keep an eye on the forecast, because things can change, but right now, this stretch looks pretty barren.
Stay keen, check the charts, and don’t force it.
Rusty
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Warm (max 28°C on Thu morning, min 27°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Mon morning, min 26°C on Sun morning). Winds decreasing (strong winds from the E on Sun morning, light winds from the E by Tue night). | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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) | N 15 | N 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 10 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
4 | 4 | 621 | 746 | 804 | 964 | 1195 | 1832 | 74 | 47 | 46 | 44 | 35 | 34 | 33 | 168 | 138 | 89 | 122 | 125 | 119 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 4:31PM0.72m | 4:22AM0.84m | 5:05PM0.74m | 5:08AM0.80m | 5:37PM0.75m | 5:53AM0.73m | 6:10PM0.74m | 6:39AM0.65m | 6:42PM0.71m | 7:28AM0.57m | 7:17PM0.68m | 8:29AM0.50m | 7:56PM0.64m | ||||||||
Low Tide | 10:14AM0.06m | 10:12PM0.23m | 10:52AM0.10m | 10:58PM0.21m | 11:27AM0.16m | 11:44PM0.20m | 11:59AM0.22m | 00:31AM0.20m | 12:30PM0.28m | 1:21AM0.21m | 12:59PM0.33m | 2:18AM0.23m | 1:29PM0.37m | 3:29AM0.24m | |||||||
5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | |
— | 6:21 | — | — | 6:20 | — | — | 6:20 | — | — | 6:19 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | 2 | 2 | 6 | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 26 | 26 | 27 | 29 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 |
Feels °C | 27 | 26 | 25 | 25 | 26 | 25 | 26 | 28 | 26 | 23 | 23 | 26 | 29 | 27 | 27 | 29 | 28 | 28 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | N 15 | N 14 | N 14 | NNE 13 | NNE 12 | NNE 12 | ENE 9 | ENE 10 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | SE 8 | ESE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
4 | 4 | 4 | 16 | 15 | 27 | 1195 | 1832 | 73 | 47 | 46 | 44 | 34 | 29 | 45 | 168 | 138 | 89 | 122 | 125 | 119 | |
Swell 2 Height (m) Direction Period (s) | — | N 14 | N 14 | — | — | — | NNE 11 | E 11 | NNE 11 | — | — | — | NNE 10 | NNE 10 | NNE 10 | SE 8 | SE 8 | SE 8 | ESE 13 | SE 8 | SE 8 |
— | 4 | 4 | — | — | — | 43 | 118 | 74 | — | — | — | 35 | 34 | 33 | 49 | 53 | 33 | 18 | 49 | 57 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNE 12 | — | — | — | — | — | — | E 16 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | ESE 13 | SE 13 |
— | — | — | — | — | — | — | 56 | — | — | — | — | — | — | 5 | 19 | 18 | 9 | 8 | 17 | 42 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | SE 8 | ENE 10 | E 9 | E 8 | E 8 | E 8 | E 8 | ENE 8 | — | — | — | SE 8 | — | ENE 3 |
397 | 482 | 621 | 746 | 804 | 964 | — | 3 | 1733 | 1007 | 666 | 412 | 323 | 279 | 210 | — | — | — | 53 | — | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1754 | 988 | 771 | 853 | 853 | 826 | 32 | 256 | 333 | 333 | 853 | 269 | 771 | 32 | 32 | 240 | 32 | 32 | 0 | 0 | 0 |
Best forecast wave conditions in Barbados | |||||||||||||||||||||
Best forecast wave conditions in Barbados | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Duppys Surf forecast
The above surf forecast table for Duppys provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Duppys can be found by selecting the local surf guide option on the grey menu. Our Duppys 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 (Duppys) 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 Duppys 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.
Are you planning a holiday in Barbados? If you are looking for accommodation near Duppys, camping, hotels and holiday cottages in Barbados, consider staying in Bridgetown which is 24 km (15 miles) away.











