
Surf Forecasts:
Bikini Beach (Gordon's Bay) surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 8PM (local time) - 6ft (1.8m), 14s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 9 Aug, 5PM (local time) - 11ft (3.5m), 12s period, SW swell with 2,894 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 8PM (local time) - 6ft (1.8m), 14s period with SSW swell.
Best Forecast Surf Conditions for Bikini Beach (Gordon's Bay) this week:
The surf forecast for Bikini Beach (Gordon's Bay) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 8PM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 1.2m and 14s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Bikini Beach (Gordon's Bay) in the next 16 days are 3.5m 12s and forecast to arrive on Sunday (Aug 09) at 5PM. 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 Wednesday (Aug 12) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 10th Aug) | 6ft (1.8m) 14s |
| Best Surf | 8PM (Mon 10th Aug) | 6ft (1.8m) 14s |
| Most Powerful | 5PM (Sun 9th Aug) | 11ft (3.5m) 12s |
Table - best surf conditions forecast for Bikini Beach (Gordon's Bay) over the next 16 days.
The Lowdown
G’day, Rusty here. Well, I’ll be honest with ya – the next couple of weeks are a real mixed bag for Bikini Beach (Gordon’s Bay). We’ve got a classic point break setup that’s pretty sheltered and really fussy about when it turns on. It’s a beginner-friendly wave but it rarely breaks, so you gotta be patient.
The water’s sitting around 59°F, which is pretty much normal for this time of year – no nasty surprises there.
The first bit of proper action rolls in on Sunday the 9th of August, but honestly, it’s a bit of a messy start. We get a 5ft swell from the SW, but with a strong 22 mph SSE cross-off wind, the conditions are just poor. Not one to get excited about. That afternoon, the swell jumps up to a thumping 12ft from the SW with a solid 12-second period – that’s some serious energy (4873 wave energy). But the same strong cross-off wind makes it pretty marginal with questionable tide, and at that size, it’s really only for the experts.
Monday the 10th sees the wind swing SE at 16 mph and go offshore, which is a big tick. The morning has a 3ft SW swell, but it’s still poor. By the afternoon, we get a 7ft S swell with a 10-second period – moderate energy (1513) – and the offshore wind cleans it up, but the surf is still marginal.
Now, Tuesday the 11th is where we start to see a light. The morning delivers a clean 6ft S swell with a 12-second period, and a gentle offshore breeze from the E at 9 mph. The energy’s moderate (969) and conditions are good. Not a standout, but a solid session.
The real highlight, and the best on offer across the whole forecast, is Wednesday the 12th of August. We’re looking at glassy conditions – wind is almost nothing, just 3 mph, shifting from E to NW. The swell is a clean 4ft from the SW, but the period stretches out to 18 seconds – that’s proper groundswell. Energy is strong (1153 to 1011). For a point break, that long period is perfect; the waves will have shape and power, and those long lulls make paddling out a dream. It’s a little small for the size, but the quality will be there. Perfect for beginners and fun for everyone.
Thursday the 13th keeps the good vibes going with glassy conditions again in the afternoon – a 5ft SW swell at 18 seconds and energy of 1976. Another beautiful day on the water, though the morning has a light cross-off breeze.
After that, from Friday the 14th onward, things drop right off. The swell dips to under 3ft most days, and while we get some glassy moments, the wave energy is weak (as low as 245). We run through a long stretch of poor surf from the 14th right through to the 24th of August. Wind picks up from the NNW and NW, mostly cross-onshore and choppy, sometimes with rain showers. There’s a brief flicker on the 20th with a 5ft SW swell, but it’s cross-onshore and marginal.
So, to sum it up: if you want a wave, your window is Wednesday the 12th and Thursday the 13th – those are the standouts. Everything else is a waiting game. The break being inconsistent means this kind of quiet run is pretty normal for Bikini Beach, so don’t stress. Forecasts can change.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Sun morning. Very mild (max 17°C on Tue afternoon, min 9°C on Mon night). Winds decreasing (fresh winds from the SSE on Sun afternoon, light winds from the ESE by Tue afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Fri afternoon, min 12°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | SW 12 | SW 12 | SW 11 | SW 11 | S 10 | S 13 | S 12 | SSW 12 | SW 22 | SW 18 | SW 18 | SW 16 | SW 16 | SW 18 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
724 | 2894 | 1685 | 216 | 949 | 1718 | 915 | 355 | 906 | 1101 | 985 | 1039 | 719 | 1213 | 627 | 370 | 350 | 317 | 284 | 268 | 276 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | glassy | glassy | cross-off | cross-off | glassy | cross-off | cross | glassy | cross-off | cross-on | glassy | cross |
High Tide | 12:47PM1.24m | 1:07AM1.37m | 1:44PM1.39m | 2:02AM1.47m | 2:31PM1.54m | 2:48AM1.55m | 3:14PM1.65m | 3:30AM1.59m | 3:53PM1.71m | 4:09AM1.58m | 4:30PM1.72m | 4:46AM1.53m | 5:05PM1.67m | ||||||||
Low Tide | 6:59PM0.38m | 7:34AM0.23m | 7:58PM0.24m | 8:22AM0.11m | 8:46PM0.12m | 9:03AM0.03m | 9:29PM0.05m | 9:41AM-0.01m | 10:09PM0.02m | 10:17AM-0.00m | 10:47PM0.04m | 10:51AM0.05m | 11:22PM0.10m | ||||||||
7:30 | — | — | 7:28 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | |
— | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — | |
mm | 5 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 12 | 12 | 12 | 11 | 13 | 17 | 12 | 17 | 20 | 19 | 23 | 25 | 22 | 24 | 26 | 23 | 25 | 26 | 23 |
Feels °C | 4 | 5 | 6 | 7 | 7 | 6 | 9 | 13 | 7 | 15 | 18 | 15 | 20 | 23 | 19 | 20 | 23 | 18 | 23 | 25 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SSW 14 | S 13 | S 12 | SSW 12 | SE 8 | SW 18 | SW 18 | SW 16 | SW 16 | SW 18 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
724 | 2894 | 1685 | 216 | 308 | 1718 | 915 | 355 | 145 | 1101 | 985 | 1039 | 719 | 1213 | 627 | 370 | 350 | 317 | 284 | 268 | 276 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 11 | WSW 10 | SW 26 | SW 24 | SW 22 | SE 8 | SSE 9 | SE 9 | SW 19 | WSW 14 | SE 7 | ESE 9 | ESE 9 | E 8 | — | SE 10 | SE 10 |
— | — | — | — | 180 | 60 | 27 | 148 | 906 | 42 | 56 | 52 | 627 | 763 | 14 | 15 | 73 | 36 | — | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 11 | — | SW 26 | WSW 10 | SSW 11 | SW 10 | SW 10 | S 10 | SE 11 | ESE 9 | — | — | — | — | — | — | — |
— | — | — | — | 76 | — | 27 | 20 | 170 | 52 | 26 | 8 | 30 | 113 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | S 8 | SSW 12 | SSW 11 | S 9 | S 10 | SE 7 | SE 7 | SE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | — | SSE 11 | E 2 | E 9 | — | — |
491 | 1979 | 1132 | 601 | 949 | 308 | 407 | 173 | 620 | 370 | 274 | — | — | — | — | — | 11 | 1 | 25 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 416 | 1387 | 213 | 210 | 182 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 5 | 3 |
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Information about the Bikini Beach (Gordon's Bay) Surf forecast
The above surf forecast table for Bikini Beach (Gordon's Bay) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bikini Beach (Gordon's Bay) can be found by selecting the local surf guide option on the grey menu. Our Bikini Beach (Gordon's Bay) 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 (Bikini Beach (Gordon's Bay)) 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 Bikini Beach (Gordon's Bay) 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.











