
Surf Forecasts:
Thunder surf forecast from 2 Jul 2026:
- Most powerful swell: Monday 6 Jul, 5AM (local time) - 2ft (0.6m), 9s period, ESE swell with 55 kJ wave energy.
Best Forecast Surf Conditions for Thunder this week:
The most powerful waves expected at Thunder in the next 16 days are 0.6m 9s and forecast to arrive on Monday (Jul 06) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 8s period and expected on Friday (Jul 03) at 5PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Mon 6th Jul) | 2ft (0.6m) 9s |
Table - best surf conditions forecast for Thunder over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, let's get straight into it. Rusty here.
Look, I'm not gonna sugarcoat it – this is a tough stretch for Thunder. We're looking at a long, dry spell with hardly any surf to get excited about. The water temp is sitting around 82°, which is pretty much bang on average for this time of year, so at least a dip won't be a shock to the system.
From now, right through the first week and beyond, it's a whole lot of nothing. For days on end, there's just no wave energy to speak of. We get a few tiny pulses – a mere 0.7 ft on the afternoon of Thursday the 2nd, and a 2 ft bump on the morning of Monday the 6th – but it's all coming from the ESE with a weak period under 10 seconds. The combined energy on that Monday morning is just 48 (weak energy), and with a fresh E wind blowing 19 mph, cross-off, it's just messy. That setup is more interesting for a kite than a paddle board, to be honest.
The entire period between the 3rd and the 16th of July is basically a write-off for decent waves. We're talking nearly two weeks of flatness or tiny, wind-affected junk. There's a little glimmer right at the very end, on Thursday the 16th of July afternoon: a 0.3 ft swell with a long 12-second period from the SE, but the energy is a measly 6 (weak). It's not going to do anything.
Then, on Friday the 17th of July, we see the most surfable conditions of the whole outlook. Through the morning you get a 1 ft swell from the ESE with an 8-second period, combined energy of 23 (still weak). The wind drops to a 16 mph E breeze in the afternoon, making it a touch cleaner. But this is a reef break that rarely breaks, and it's sheltered, needing an ENE optimum swell. The ESE swell is not ideal, and 1 ft is tiny. You'd be scraping the bottom of the barrel.
Honestly, there's no standout here. The best on offer is that Friday the 17th of July afternoon, and that's a very, very low bar. If you're desperate, paddle out then, but don't expect much.
Rusty
Short Range ForecastModerate rain (total 15mm), heaviest on Fri afternoon. Warm (max 28°C on Thu morning, min 26°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 27°C on Sun morning, min 26°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
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) | E 8 | ESE 10 | SE 10 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 9 | E 8 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | SE 9 | ESE 10 | ESE 10 | E 8 | SE 10 | E 8 |
Wave Graph | |||||||||||||||||||||
0 | 10 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 0 | 35 | 48 | 53 | 33 | 21 | 35 | 35 | 0 | 25 | 0 | |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:52PM0.63m | 5:07AM0.75m | 6:23PM0.65m | 5:46AM0.73m | 6:54PM0.66m | 6:28AM0.69m | 7:28PM0.68m | 7:18AM0.65m | 8:07PM0.69m | 8:21AM0.60m | 8:52PM0.70m | 9:40AM0.56m | 9:45PM0.72m | ||||||||
Low Tide | 11:24AM0.12m | 11:08PM0.36m | 11:57AM0.15m | 11:50PM0.36m | 12:29PM0.19m | 00:37AM0.36m | 1:02PM0.23m | 1:30AM0.35m | 1:39PM0.27m | 2:33AM0.32m | 2:23PM0.31m | 3:44AM0.28m | 3:18PM0.34m | 4:57AM0.22m | |||||||
5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | |
— | 6:28 | — | — | 6:28 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | |
mm | — | — | 2 | 6 | 7 | — | — | — | — | 2 | — | — | — | — | — | 2 | 5 | 2 | 1 | — | — |
Temp °C | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 |
Feels °C | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | N 10 | ESE 10 | SE 10 | N 9 | N 8 | N 8 | — | — | — | ESE 9 | — | ESE 9 | ESE 8 | ESE 9 | ESE 9 | SE 9 | ESE 10 | ESE 10 | N 9 | SE 10 | ENE 11 |
7 | 10 | 25 | 2 | 1 | 1 | — | — | — | 33 | — | 35 | 48 | 53 | 33 | 21 | 35 | 35 | 2 | 25 | 13 | |
Swell 2 Height (m) Direction Period (s) | N 10 | N 9 | N 9 | — | — | — | — | — | — | N 8 | — | — | — | — | — | N 10 | — | NE 13 | — | NE 12 | — |
8 | 7 | 2 | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | — | 7 | — | 22 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
268 | 275 | 271 | 466 | 612 | 542 | 477 | 470 | 422 | 422 | 470 | 407 | 416 | 603 | 617 | 500 | 481 | 403 | 579 | 526 | 628 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 848 | 259 | 313 | 251 | 235 | 8 | 765 | 259 | 259 | 251 | 259 | 765 | 848 | 259 | 259 | 251 | 235 | 313 | 806 | 848 | 477 |
Best forecast wave conditions in Barbados | |||||||||||||||||||||
Best forecast wave conditions in Barbados | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Thunder Surf forecast
The above surf forecast table for Thunder provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Thunder can be found by selecting the local surf guide option on the grey menu. Our Thunder 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 (Thunder) 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 Thunder 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 Thunder, camping, hotels and holiday cottages in Barbados, consider staying in Bridgetown which is 3 km (2 miles) away.










