
Surf Forecasts:
Round Rock surf forecast from 6 Sep 2026:
- Most powerful swell: Friday 11 Sep, 2AM (local time) - 7ft (2.1m), 8s period, E swell with 559 kJ wave energy.
Best Forecast Surf Conditions for Round Rock this week:
The most powerful waves expected at Round Rock in the next 16 days are 2.1m 8s and forecast to arrive on Friday (Sep 11) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 8s period and expected on Sunday (Sep 13) at 8AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Fri 11th Sep) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Round Rock over the next 16 days.
The Lowdown
Alright, let’s take a look at what’s cooking for Round Rock over the next couple of weeks.
Honestly, it’s a rough stretch ahead for this spot. The whole period kicks off poorly and never really cleans up. Water temperature is about 85°, which is right on average for this time of year, so no surprises there.
Starting Sunday the 6th and for at least the next ten days, the wind is relentless out of the east, blowing cross-on shore at 15 to 19 mph, sometimes stronger. That keeps the ocean choppy and lumpy, and there’s not a single moment with clean, glassy conditions. The swell bumps up a little mid-week, with Tuesday the 8th seeing waves around 6 ft from the east, but the period is short at 7 seconds, and combined energy hits 454 – moderate energy – but with that wind, it’s just messy.
By Wednesday the 9th, the swell pushes over 7 ft, but again, it’s short-period and cross-on. The wave comment says it all: poor surf conditions. That size with these winds is only going to appeal to experienced surfers, and even then, the quality won’t be there. Beginners would want to stay well clear when it’s over 5 ft and this messy.
The wind doesn’t let up into the second week. Thursday the 10th through to the following weekend stays in the 3 ft to 6 ft range, but the east wind keeps blowing. The period stays short, between 6 and 8 seconds, so the waves lack punch and shape. Energy values drop back to the low 100s by Tuesday the 15th, meaning the swell is weakening.
The very end of the outlook, around Sunday the 20th, the swell almost disappears, with just 1 ft on offer in the morning, combined energy down to 28 – very weak. Then it tries to pick up again on Monday the 21st, but with more onshore wind and short periods, it’s still not worth getting excited about.
So, what’s the best on offer? Honestly, there isn’t a standout. Every single entry shows poor surf conditions. The break is consistent, which usually keeps hope alive – it tends not to stay flat for long – but with the wind stuck in the east and the swell direction not matching the optimum north, there’s just no clean window. If you’re desperate, maybe the mornings of Saturday the 19th or Sunday the 20th see slightly lighter wind at 12 to 16 mph, but that’s a stretch.
If the wind stays like this, Round Rock might actually look more interesting for kite surfing than paddle surfing through much of this period.
Hang in there. It’ll turn around eventually.
Rusty.
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Warm (max 29°C on Sun morning, min 27°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 27°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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) | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 7 | E 7 | ENE 7 |
Wave Graph | |||||||||||||||||||||
130 | 121 | 171 | 233 | 233 | 272 | 315 | 285 | 439 | 531 | 464 | 503 | 476 | 418 | 559 | 461 | 397 | 329 | 285 | 251 | 191 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:49PM0.55m | 11:37PM0.72m | 1:38PM0.60m | 00:50AM0.76m | 2:16PM0.66m | 1:49AM0.81m | 2:50PM0.71m | 2:40AM0.84m | 3:21PM0.75m | 3:26AM0.84m | 3:52PM0.78m | 4:09AM0.82m | 4:22PM0.79m | 4:51AM0.77m | |||||||
Low Tide | 5:29PM0.42m | 6:55AM0.12m | 6:46PM0.37m | 7:47AM0.10m | 7:43PM0.31m | 8:31AM0.10m | 8:31PM0.25m | 9:09AM0.11m | 9:15PM0.20m | 9:44AM0.14m | 9:56PM0.16m | 10:17AM0.18m | 10:36PM0.13m | ||||||||
5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | |
— | 6:06 | — | — | 6:05 | — | — | 6:04 | — | — | 6:04 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — | |
mm | — | — | 2 | 1 | — | — | — | 1 | 6 | — | — | 2 | 2 | 1 | 2 | 1 | — | — | 1 | — | — |
Temp °C | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 29 | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 29 | 28 | 29 | 28 | 27 | 29 | 27 | 27 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 9 | ESE 9 | SE 9 | ESE 9 | NNE 11 | NNE 10 | NNE 10 | NNE 9 | NNE 10 | NNE 12 | NNE 11 | NNE 11 | NNE 10 | NE 10 | NNE 10 | N 10 | N 9 | N 9 | SE 9 | SE 9 |
41 | 42 | 31 | 22 | 32 | 46 | 56 | 54 | 48 | 90 | 90 | 66 | 46 | 42 | 25 | 20 | 16 | 15 | 14 | 21 | 38 | |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | NNE 13 | NNE 12 | ESE 9 | NE 14 | ESE 9 | NE 12 | N 8 | N 8 | N 8 | N 7 | N 11 | N 10 | N 9 | NNE 10 | NNE 10 | NNE 9 | N 8 | ENE 10 |
1 | 1 | 1 | 17 | 28 | 17 | 47 | 34 | 40 | 1 | 1 | 1 | 1 | 2 | 7 | 7 | 10 | 9 | 8 | 12 | 20 | |
Swell 3 Height (m) Direction Period (s) | — | N 8 | N 14 | — | N 8 | NNE 14 | NNE 14 | NE 14 | N 9 | — | — | — | — | — | — | N 11 | N 13 | N 12 | N 12 | NNE 9 | N 8 |
— | 1 | 4 | — | 1 | 20 | 36 | 46 | 2 | — | — | — | — | — | — | 2 | 3 | 3 | 3 | 8 | 12 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 7 | E 7 | ENE 7 |
130 | 121 | 171 | 233 | 233 | 272 | 315 | 285 | 439 | 531 | 464 | 503 | 476 | 418 | 559 | 461 | 397 | 329 | 285 | 251 | 191 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 249 | 482 | 777 | 859 | 859 | 777 | 859 | 274 | 274 | 859 | 859 | 334 | 859 | 832 | 334 | 859 | 798 | 274 | 859 | 274 | 410 |
Best forecast wave conditions in Barbados | |||||||||||||||||||||
Best forecast wave conditions in Barbados | |||||||||||||||||||||
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Information about the Round Rock Surf forecast
The above surf forecast table for Round Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Round Rock can be found by selecting the local surf guide option on the grey menu. Our Round Rock 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 (Round Rock) 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 Round Rock 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 Round Rock, camping, hotels and holiday cottages in Barbados, consider staying in Bridgetown which is 21 km (13 miles) away.










