
Surf Forecasts:
Duppys surf forecast from 1 Aug 2026:
- Most powerful swell: Saturday 1 Aug, 11PM (local time) - 4.5ft (1.3m), 8s period, ENE swell with 217 kJ wave energy.
Best Forecast Surf Conditions for Duppys this week:
The most powerful waves expected at Duppys in the next 16 days are 1.3m 8s and forecast to arrive on Saturday (Aug 01) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Monday (Aug 03) at 2AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Sat 1st Aug) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Duppys over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
Look, I’ll be straight with you – this 16-day window for Duppys is a tough one. We’re looking at a long stretch of just not much happening. The first proper surfable waves don’t show up until Saturday, August 1st, and even then, it’s a bit of a tease. The first few days are a write-off, but let’s walk through it.
The standout, and really the only window worth paddling out for, is the Saturday morning, August 1st. We’ve got a 4ft swell from the ENE, with a period of 8 seconds. The combined swell energy is sitting at 197 – that’s moderate energy, so enough to push you around. The wind is offshore out of the ESE at 12 mph, keeping things clean. The water temp is 83°F, which is about average for this time of year, so no surprises there. For Duppys, being a reef break, that period is a bit short, so it won’t have that groundswell punch, but it’ll be rideable. The crowds are listed as "sometimes", so you might have a few others out, but it won’t be a zoo.
Sunday morning, August 2nd, looks clean with a fresh offshore breeze, but there’s no swell to speak of – zero energy. That’s a skip. The same goes for Monday and Tuesday; the numbers are tiny. We don’t see another pulse until Sunday, August 9th, in the afternoon. That’s a 4ft swell from the ENE again, but the period drops to 7 seconds, and the combined energy is 150. The wind is offshore, so it’ll be clean, but that short period means it’s going to be a bit mushy and weak. It’s surfable, but it’s not going to blow your mind.
After that, from August 10th all the way through to the end of the 16 days on the 16th, we’re back to tiny, weak conditions. The swell heights barely creep above 1ft, the energy is in the low double digits or single digits, and the wind is mostly cross-off or just onshore. There’s a glimmer on Wednesday the 12th afternoon with an offshore wind, but the swell is only 1ft. For a reef break like Duppys, that’s just not enough to get it working properly.
So, to wrap it up: your best bet is the Saturday morning, August 1st. It’s not a classic, but it’s the only window where the stars align for a clean, ridable wave. The rest of the period is a long stretch of flat or near-flat conditions. The swell energy is just too weak. Sometimes you get a blank run like this, and it’s a reminder that Mother Nature doesn’t always play ball.
Stay frothy, and keep your eyes on the forecast – things can change.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 28°C on Sat afternoon, min 26°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 27°C on Tue afternoon). Mainly fresh winds. | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||
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) | ENE 8 | ENE 8 | E 7 | E 7 | E 7 | N 11 | N 11 | N 10 | N 10 | N 10 | NE 6 | NE 7 | N 12 | N 9 | NNE 8 | NE 8 | NNE 10 | NNE 10 | NNE 10 | NNE 10 |
Wave Graph | ||||||||||||||||||||
165 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 7 | 12 | 3 | 2 | 6 | 14 | 10 | 9 | 9 | 18 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:41PM0.69m | 5:31AM0.72m | 6:09PM0.70m | 6:13AM0.68m | 6:40PM0.71m | 7:01AM0.62m | 7:17PM0.71m | 8:02AM0.56m | 8:02PM0.70m | 9:24AM0.51m | 9:00PM0.70m | 11:13AM0.49m | 10:13PM0.70m | |||||||
Low Tide | 11:32PM0.29m | 11:53AM0.21m | 00:15AM0.27m | 12:23PM0.24m | 1:03AM0.25m | 12:55PM0.29m | 2:02AM0.24m | 1:34PM0.33m | 3:13AM0.22m | 2:26PM0.37m | 4:36AM0.18m | 3:44PM0.40m | ||||||||
— | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | |
6:25 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:23 | — | — | 6:23 | — | — | 6:22 | — | |
mm | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 29 | 27 | 27 | 28 | 26 | 27 | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | E 12 | E 12 | — | — | N 11 | N 11 | N 10 | N 10 | E 12 | NE 6 | NE 7 | ENE 10 | ENE 9 | SE 9 | NE 8 | NNE 10 | NNE 10 | NNE 10 | NNE 10 |
165 | 3 | 3 | — | — | 2 | 2 | 2 | 2 | 3 | 7 | 12 | 19 | 17 | 20 | 14 | 10 | 9 | 9 | 18 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | E 12 | — | — | — | — | — | N 10 | — | N 10 | E 11 | ENE 10 | SE 10 | ESE 9 | NNE 8 | NE 11 | — | — | — | NNE 7 |
27 | 3 | — | — | — | — | — | 2 | — | 2 | 2 | 10 | 4 | 8 | 6 | 4 | — | — | — | 5 | |
Swell 3 Height (m) Direction Period (s) | E 12 | — | — | — | — | — | — | — | — | — | SE 10 | SE 10 | N 12 | N 9 | NE 11 | NNE 11 | — | — | — | — |
3 | — | — | — | — | — | — | — | — | — | 4 | 4 | 3 | 2 | 5 | 11 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 |
3 | 251 | 277 | 285 | 338 | 257 | 220 | 181 | 145 | 116 | 77 | 89 | 99 | 111 | 188 | 226 | 290 | 250 | 257 | 226 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 32 | 771 | 851 | 853 | 333 | 614 | 826 | 333 | 240 | 826 | 269 | 614 | 614 | 269 | 853 | 853 | 402 | 853 | 269 |
Best forecast wave conditions in Barbados | ||||||||||||||||||||
Best forecast wave conditions in Barbados | ||||||||||||||||||||
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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.











