
Surf Forecasts:
Hideaways surf forecast from 12 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 5AM (local time) - 3.5ft (1.0m), 7s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 16 Aug, 5PM (local time) - 13ft (4.0m), 11s period, E swell with 4,043 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 5AM (local time) - 3.5ft (1.0m), 7s period with E swell.
Best Forecast Surf Conditions for Hideaways this week:
The surf forecast for Hideaways over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 5AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.4m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hideaways in the next 16 days are 4.0m 11s and forecast to arrive on Sunday (Aug 16) 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 0.5m 13s period and expected on Sunday (Aug 16) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 12th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 5AM (Wed 12th Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 5PM (Sun 16th Aug) | 13ft (4.0m) 11s |
Table - best surf conditions forecast for Hideaways over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's on the table for Hideaways over the next couple of weeks. It's a reef setup, so it's got that classic look when it works, but we're gonna have to be patient.
Right off the bat, there’s a big gap with nothing to ride. The whole first week is pretty much a write-off. From Wednesday the 12th through to Thursday the 20th, it's either poor surf or at best marginal, with tiny swell and cross winds that aren't doing us any favours. The water temp is about average for this time of year, but it’s not gonna matter much because you’d be paddling around on ankle-biters with no power.
Thursday the 15th of August shows a bit of a pulse, with the swell climbing to 7ft from the east, and a long 12 second period. The energy jumps up to 1414 (moderate wave energy) but the wind is cross and we’ve got rain showers to deal with. It's still only a marginal call – the conditions just aren't locking in.
Now, Sunday the 16th of August afternoon is where things get a bit more interesting. That's the standout of the whole run. We’re looking at a 13ft east swell with an 11 second period, and a clean cross-off wind from the ESE at 19 mph. The energy is surging to 4127 (strong wave energy). But let’s be real – this is serious size. At 13ft, this is a big boy's wave only for experts. The reef is exposed and the power will be intense. For most of us, this is a straight-up spectator day.
After that, the swell backs off through Monday and Tuesday, with cleaner cross-off winds but the size drops back under 7ft. It’s surfable but nothing to write home about. The second week from the 22nd onward is very quiet again, with flat to tiny swell and barely any energy. The best you’ll find is a slight bump on Saturday the 22nd afternoon with 3ft from the NE, but it's ordinary.
So, there you have it. The only true standout is that Sunday afternoon the 16th – a big, powerful, clean swell for the experts. The rest is a waiting game.
- Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 27°C on Wed morning, min 24°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 47mm), heaviest during Sun morning. Warm (max 28°C on Mon morning, min 25°C on Fri night). Winds increasing (light winds from the E on Fri night, strong winds from the ENE by Sun morning). | ||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
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 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 8 | ENE 8 | E 8 | E 12 | E 11 | E 11 | ENE 10 | E 11 | E 9 | E 8 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||
108 | 106 | 121 | 107 | 130 | 131 | 186 | 258 | 333 | 461 | 1346 | 1230 | 1873 | 1022 | 4043 | 1552 | 727 | 476 | 258 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:06AM0.33m | 3:01PM0.78m | 2:55AM0.38m | 3:34PM0.73m | 3:43AM0.42m | 4:04PM0.66m | 4:34AM0.46m | 4:31PM0.57m | 5:27AM0.49m | 4:52PM0.48m | 6:26AM0.51m | 5:06PM0.40m | |||||||
Low Tide | 8:55PM0.11m | 7:19AM-0.04m | 9:19PM0.10m | 8:06AM-0.01m | 9:44PM0.09m | 8:52AM0.05m | 10:08PM0.08m | 9:40AM0.12m | 10:32PM0.07m | 10:33AM0.19m | 10:57PM0.07m | 11:43AM0.25m | 11:24PM0.07m | ||||||
— | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | |
7:12 | — | 7:10 | — | — | 7:09 | — | — | 7:09 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — | |
mm | — | — | — | 1 | — | — | 1 | — | — | 2 | 2 | 4 | 12 | 17 | 5 | 4 | — | 1 | — |
Temp °C | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 28 | 28 | 25 |
Feels °C | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 23 | 26 | 26 | 29 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | E 7 | W 12 | WNW 12 | W 12 | W 12 | W 11 | W 12 | W 12 | NNW 8 | NNW 8 | WNW 13 | WNW 13 | E 10 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
108 | 25 | 28 | 25 | 25 | 23 | 24 | 24 | 12 | 12 | 56 | 34 | 1386 | 47 | 42 | 41 | 24 | 23 | 24 | |
Swell 2 Height (m) Direction Period (s) | W 10 | SSW 13 | SSW 13 | NNW 9 | NNW 8 | NNW 7 | NNW 7 | NNW 8 | W 11 | W 11 | NNW 8 | NNW 8 | WNW 12 | NNW 8 | S 13 | S 16 | SSE 10 | SSW 6 | SSE 10 |
19 | 16 | 16 | 8 | 6 | 5 | 5 | 6 | 22 | 21 | 6 | 12 | 49 | 13 | 80 | 19 | 10 | 4 | 10 | |
Swell 3 Height (m) Direction Period (s) | WNW 13 | SSE 9 | SSE 9 | SSW 13 | SSW 12 | S 15 | S 15 | S 14 | S 14 | S 14 | N 9 | W 10 | NNW 8 | S 13 | WNW 11 | S 18 | N 8 | SSE 10 | W 14 |
34 | 8 | 8 | 16 | 14 | 18 | 17 | 16 | 16 | 15 | 6 | 8 | 13 | 3 | 42 | 6 | 1 | 10 | 15 | |
Wind waves Height (m) Direction Period (s) | — | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 8 | ENE 8 | E 8 | E 12 | E 11 | E 11 | ENE 10 | E 11 | E 9 | E 8 | E 8 | E 8 |
— | 106 | 121 | 107 | 130 | 131 | 186 | 258 | 333 | 461 | 1346 | 1230 | 1873 | 1022 | 4043 | 1552 | 727 | 476 | 258 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 35 | 35 | 2 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 36 | 35 | 349 | 159 | 153 | 36 | 35 | 35 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Hideaways Surf forecast
The above surf forecast table for Hideaways provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hideaways can be found by selecting the local surf guide option on the grey menu. Our Hideaways 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 (Hideaways) 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 Hideaways 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 vacation in Kaua'i? If you are looking for accommodation near Hideaways, camping, hotels and condos and appartments in Kaua'i, consider staying in Lihue - Kauai which is 32 km (20 miles) away. Alternatively, find information about places to stay and car hire in Nawiliwili which is 32 km (20 miles) away











