
Surf Forecasts:
Duppys surf forecast from 18 Jul 2026:
- Most powerful swell: Thursday 23 Jul, 2PM (local time) - 4ft (1.2m), 7s period, ENE swell with 123 kJ wave energy.
Best Forecast Surf Conditions for Duppys this week:
The most powerful waves expected at Duppys in the next 16 days are 1.2m 7s and forecast to arrive on Thursday (Jul 23) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Saturday (Jul 18) at 8AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Thu 23rd Jul) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Duppys over the next 16 days.
The Lowdown
Hey, Rusty here. Let’s cut to it – this 16-day outlook for Duppys is a tough one to write. It’s a long, flat stretch with only one little window that might stir some interest, and that’s a way off.
From Friday, July 17, right through to the end of the month, it’s almost all flat. The waves are tiny – 0.3ft to 1ft – coming from the NNE or N, with a short period of 8 to 9 seconds. The wind is a fresh breeze from the E or ENE, cross-off, so the surface is clean but there’s no power. The combined swell energy is in the single digits to low teens (1 to 18), which is weak. For a solid week, through to Saturday, July 25, you’d be lucky to catch a ripple. A couple of days show zero swell at all. This is a proper blank run.
Then, heading into the second week, there’s a glimmer. On Sunday, July 26 afternoon, the swell bumps up to 5ft from the ENE with a period of 8 seconds, and combined energy hits 315 (moderate). That’s the standout of the whole forecast, but it’s a marginal call – “questionable tide conditions” are flagged. The wind is a moderate breeze from the ENE, cross-off, so it’s clean. That 5ft is a size that’s okay for most, but the short period means it’ll be a bit lumpy and fat. Water temp is 83°F, which is about normal for this time of year, so you’ll be surfing in warm water.
After that, another pulse shows up. Thursday, July 30 afternoon sees 6ft from the ENE, period 8 seconds, combined energy 371 (moderate). But again, the wind is a fresh breeze, cross-off, and the forecast says “poor surf conditions.” It’s a beach/reef setup, and with that short-period swell, it’s not going to hold shape. With that strong cross-off wind and the size, I’d say this is more interesting for kite surfing than paddle surfing.
If you’re an expert, maybe keep an eye on that Sunday, July 26 or Thursday, July 30 afternoon – but don’t hold your breath. The rest is a flat, quiet stretch. I’ve seen this area go dead like this before; it’s not unusual. Forecasts can change, but right now, I’d say leave the boards at home until at least the end of the month.
Rusty
Short Range ForecastMostly dry. Warm (max 28°C on Sat morning, min 26°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 26°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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 8 | N 8 | ENE 8 | NNE 9 | NNE 10 | N 11 | N 10 | N 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NE 7 | NE 8 | ENE 6 | NE 7 | NE 7 |
Wave Graph | |||||||||||||||||||
12 | 1 | 0 | 15 | 9 | 3 | 2 | 2 | 7 | 7 | 6 | 6 | 7 | 8 | 14 | 10 | 106 | 106 | 85 | |
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 | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 6:12AM0.76m | 7:01PM0.70m | 7:05AM0.69m | 7:41PM0.70m | 8:04AM0.61m | 8:22PM0.68m | 9:14AM0.54m | 9:07PM0.66m | 10:46AM0.49m | 10:00PM0.64m | 12:27PM0.48m | 11:00PM0.63m | |||||||
Low Tide | 00:08AM0.27m | 12:42PM0.17m | 1:04AM0.27m | 1:21PM0.24m | 2:04AM0.27m | 1:59PM0.31m | 3:11AM0.27m | 2:40PM0.36m | 4:23AM0.26m | 3:30PM0.39m | 5:36AM0.23m | 4:35PM0.41m | |||||||
— | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | |
6:29 | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 28 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 26 | 28 | 27 | 26 | 26 | 27 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | — | NNE 9 | NNE 10 | NE 8 | N 10 | N 9 | NNE 8 | NNE 8 | SE 7 | SE 7 | SE 7 | NNE 9 | NE 7 | NNE 7 | ESE 7 | SE 7 | ESE 7 |
12 | 1 | — | 15 | 9 | 3 | 2 | 2 | 7 | 7 | 14 | 26 | 27 | 8 | 14 | 9 | 59 | 49 | 64 | |
Swell 2 Height (m) Direction Period (s) | N 11 | — | — | — | N 12 | N 11 | — | N 9 | N 9 | SE 8 | NNE 8 | NNE 8 | NNE 9 | SE 8 | — | NE 8 | SE 11 | SE 8 | — |
2 | — | — | — | 3 | 2 | — | 2 | 1 | 2 | 6 | 6 | 7 | 2 | — | 10 | 5 | 18 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | N 8 | N 8 | N 7 | N 7 | — | — | E 12 | E 11 | SE 11 | — |
— | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | 3 | 3 | 5 | — | |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 6 | E 6 | E 6 | ENE 6 | NE 7 | NE 7 |
491 | 661 | 639 | 496 | 471 | 484 | 427 | 292 | 251 | 209 | 138 | 102 | 110 | 148 | 137 | 132 | 106 | 106 | 85 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 771 | 853 | 402 | 269 | 853 | 402 | 489 | 853 | 269 | 402 | 474 | 32 | 771 | 333 | 272 | 269 | 32 | 32 | 32 |
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.










