Surf Forecasts:
Long Beach surf forecast from 16 Aug 2026:
- Most powerful swell: Sunday 16 Aug, 2AM (local time) - 7.5ft (2.3m), 9s period, ENE swell with 773 kJ wave energy.
Best Forecast Surf Conditions for Long Beach this week:
The most powerful waves expected at Long Beach in the next 16 days are 2.3m 9s and forecast to arrive on Sunday (Aug 16) 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 0.4m 11s period and expected on Sunday (Aug 16) at 5AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sun 16th Aug) | 7.5ft (2.3m) 9s |
Table - best surf conditions forecast for Long Beach over the next 16 days.
The Lowdown
Alright folks, let’s get straight into it. I’ve been staring at the charts for Long Beach, and I’ll be honest with you, it’s a grim stretch for the most part.
The immediate outlook is a write-off. From Sunday the 16th through the 23rd, it’s the same story on repeat: that persistent east-northeast wind is blowing straight into the exposed shore, keeping things lumpy, chopped-up and cross-onshore. Yeah, there’s a bit of swell in the water to start, right around 6 to 7 feet, but the energy is weak—nothing inspiring. The period’s only 8 seconds, which is just windswell junk. For the first week, we've got a real gap of nothing good to grab. The wave energy never even gets near 560, it’s mostly in that 200-500 range. That's just poor. The water’s about average for this time of year, so no surprises there, but the wind is just killing it. If you're a kiter, the conditions on Monday the 17th with those thrashing 19 mph east winds and 5ft of lumpy mess might be more your game than a paddle.
Then, we finally get a little spark. On Monday the 24th, the wind looks like it may ease a bit in the afternoon, coming more cross-shore than onshore. That frees up the potential of Long Beach (Laguna). The combined energy jumps right up to 1883, which is a solid, strong pulse of energy. Swell height is supposed to be around 8ft from the ENE, but there's a catch. The period jumps to 13 seconds. That’s a proper groundswell, which is great for shape and power, but this spot, exposed and straight as it is, could get a bit walled-off. It's a marginal call at best, given the tide and that leftover cross-chop. The rest of the week, from Tuesday the 25th onwards, it's back to same old, same old. The winds stay up, and the swell drops back down to waist-high dross with short periods and weak energy. There’s a blip on Sunday the 30th where the swell bumps to 5ft, but the period tanks to 6 seconds, which is just a choppy mess.
Beyond that, into the last day on Monday the 31st, we see the swell is up to 6ft, but that period is still only 7 seconds. The wind, at 16 mph, is still cross-on. It's just messy, low-quality, onshore slop.
So don’t get too excited about this 16-day stretch. The only real standout is that Monday the 24th window, and even that promises to be tricky. It’s not a classic, but it’s the only day with real grunt and a chance of a clean wave if the wind plays ball. Keep your expectations low, and maybe have the kite gear handy, just in case.
Rusty
Short Range ForecastHeavy rain (total 22mm), heaviest during Mon night. Warm (max 29°C on Sun afternoon, min 26°C on Mon night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the ENE by Tue morning). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Warm (max 28°C on Tue night, min 26°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 6 |
Wave Graph | |||||||||||||||||||
773 | 560 | 473 | 383 | 341 | 316 | 301 | 240 | 265 | 167 | 140 | 130 | 199 | 206 | 162 | 193 | 176 | 161 | 134 | |
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 | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:52AM0.77m | 6:09PM0.77m | 6:38AM0.69m | 6:42PM0.75m | 7:27AM0.61m | 7:17PM0.71m | 8:27AM0.53m | 7:58PM0.67m | 10:00AM0.48m | 8:54PM0.63m | 12:12PM0.47m | 10:13PM0.62m | |||||||
Low Tide | 11:43PM0.20m | 11:59AM0.22m | 00:30AM0.20m | 12:30PM0.28m | 1:19AM0.22m | 1:01PM0.34m | 2:16AM0.24m | 1:32PM0.38m | 3:26AM0.25m | 2:15PM0.42m | 4:50AM0.25m | 3:36PM0.44m | |||||||
— | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | |
6:19 | — | 6:17 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | 1 | — | — | 1 | 3 | 2 | 14 | 1 | — | 1 | 2 | — | 1 | — | — | — | — | — | 1 |
Temp °C | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 27 |
Feels °C | 29 | 26 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 30 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | ENE 8 | NNE 10 | E 8 | ENE 8 | NNE 10 | ENE 8 | SE 7 | SE 7 | SE 7 | SE 8 | ESE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 |
25 | 40 | 39 | 37 | 341 | 33 | 301 | 240 | 9 | 167 | 89 | 84 | 79 | 86 | 123 | 67 | 50 | 54 | 54 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | NNE 11 | NNE 10 | SE 8 | SE 8 | SE 8 | SE 14 | NNE 10 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | SE 12 | ESE 11 | ESE 12 | ESE 11 | N 7 |
— | — | — | 22 | 34 | 18 | 17 | 17 | 8 | 9 | 17 | 17 | 17 | 30 | 37 | 51 | 14 | 12 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NNE 10 | SE 8 | NNE 10 | NNE 10 | SE 14 | ESE 14 | NNE 9 | NE 9 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | SE 11 |
— | — | — | — | 20 | 18 | 20 | 19 | 8 | 20 | 8 | 3 | 1 | 5 | 5 | 5 | 4 | 4 | 5 | |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | — | SE 8 | E 8 | SE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 6 |
773 | 560 | 473 | 383 | — | 316 | — | 54 | 265 | 82 | 140 | 130 | 199 | 206 | 162 | 193 | 176 | 161 | 134 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 279 | 868 | 279 | 279 | 279 | 267 | 14 | 31 | 197 | 197 | 435 | 329 | 279 | 435 | 644 | 410 | 868 | 279 | 279 |
Best forecast wave conditions in Barbados | |||||||||||||||||||
Best forecast wave conditions in Barbados | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Long Beach Surf forecast
The above surf forecast table for Long Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Long Beach can be found by selecting the local surf guide option on the grey menu. Our Long Beach 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 (Long Beach) 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 Long Beach 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 Long Beach, camping, hotels and holiday cottages in Barbados, consider staying in Bridgetown which is 21 km (13 miles) away.











