Surf Forecasts:
Teahupo’o surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 5AM (local time) - 4.5ft (1.4m), 15s period, SSE swell with offshore winds.
- Most powerful swell: Sunday 23 Aug, 11PM (local time) - 8ft (2.5m), 15s period, SSW swell with 2,976 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 2AM (local time) - 4.5ft (1.3m), 12s period with S swell.
Best Forecast Surf Conditions for Teahupo’o this week:
The surf forecast for Teahupo’o over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 2AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 1.0m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Teahupo’o in the next 16 days are 2.5m 15s and forecast to arrive on Sunday (Aug 23) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Sunday (Aug 23) at 8AM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 18th Aug) | 4.5ft (1.3m) 12s |
| Best Surf | 5AM (Tue 18th Aug) | 4.5ft (1.4m) 15s |
| Most Powerful | 11PM (Sun 23rd Aug) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Teahupo’o over the next 16 days.
The Lowdown
G’day, Rusty here. We’ve got one spot on the menu for this whole 16-day run, and it’s a heavy one. It’s Teahupo’o, and it’s going to be firing, but you’ve gotta pick your moments. This is a serious, advanced reef break, and the water temp is sitting about average for this time of year, so don’t expect any surprises there.
We kick off Tuesday, 18th August with a nice intro. Morning sees clean, gentle offshore winds from the N at 9 mph, with a 3ft SSW groundswell packing a massive 18-second period. The combined energy is strong at 1125, and it’s glassy. That long period at a reef like this means proper, pitted waves, but it’s not huge yet. Afternoon picks up a touch to 5ft from the SSE, still clean with a light NNE breeze. Good solid start.
Wednesday the 19th keeps the stoke going. Morning has a 4ft SSW swell at 17 seconds, gentle offshore NNE wind at 9 mph, and energy is up at 1363. Afternoon stays clean with lighter wind, same size, 16-second period. Surf’s up and it’s looking fun.
Now Thursday the 20th is the standout call. Morning sees glassy conditions with a slight NW breeze at just 3 mph, and the swell jumps to 7ft from the SW with a 15-second period. The combined energy is a beefy 2270. That’s proper, grinding Teahupo’o. The wind goes naughty in the afternoon: 12 mph SW cross-on, making it choppy. So you want to be out there first thing. This is the best on offer.
Friday the 21st and Saturday the 22nd are a mess. The swell holds around 7ft to 8ft from the SW, but the wind swings around to a strong SSE or SE cross-on at 16-19 mph. It’s lumpy and choppy, not worth paddling out. Sunday the 23rd is cleaner with a cross-off ESE breeze, but the swell stays solid at 8ft (15-16 seconds) and the energy is high (2722). It’s rideable but the wind is fresh, so it’s not pristine. Still, an option for the brave.
Monday the 24th keeps a similar theme: 8-8ft SSW swell, clean with cross-off winds, but those winds are 16-19 mph, making it a battle. Tuesday the 25th sees the swell drop to 5ft, but the wind howls at 25 mph from the E, and it’s clean but wild. There’s also a short, junk swell from the ESE at 8 seconds later in the day. Not good.
Wednesday 26th through Friday 28th bring a mix. Swells swing between 5ft and 12ft from the ESE or SSW, periods mostly short (8-10 seconds) for the ESE stuff. Winds are strong and cross-off, so it’s clean but messy. The bigger ESE swells are short-period and gonna be fat. Energy levels are high (over 2000), but the quality isn’t there for paddle surfing. This setup looks more interesting for kite surfing than a proper barrel.
Saturday the 29th is a dark horse. Afternoon gets a moderate offshore from the NE at 12 mph, with a 7ft ESE swell at a short 8 seconds. The combined energy is moderate at 944, but the wind is offshore and it’s clean. Could be a sneaky session if the wind holds.
Sunday the 30th onward to the end of the forecast (2nd September) is mostly average. Winds go cross-on or strong cross-shore, swells stay around 4-4ft from the SSW or SSE with some good period, but the chop ruins it. One final note on 2nd September: an 12ft ESE swell at 10 seconds shows up with strong cross-off winds (28 mph) and energy of 3725. It’s big and clean but short-period and wild. Only for the experts, and it’s a full two weeks out, so take that call with a grain of salt.
Overall, the clear standout is Thursday, 20th August morning. Glassy, a solid 7ft SW groundswell with heaps of energy, and offshore winds. That’s the one to circle. The rest of the week has moments, but you’ll be picking through wind and chop. Stay sharp.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm (max 24°C on Thu night, min 22°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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) | S 12 | SSW 18 | SSE 14 | SW 16 | SSW 17 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SSW 11 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 16 | SSW 15 |
Wave Graph | |||||||||||||||||||
456 | 541 | 701 | 757 | 952 | 907 | 1300 | 2055 | 1918 | 1736 | 1503 | 1366 | 698 | 2593 | 2627 | 2447 | 2627 | 2731 | 2749 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off |
High Tide | 2:46AM0.31m | 3:13PM0.26m | 2:50AM0.27m | 3:09PM0.22m | 2:18AM0.24m | 1:07PM0.18m | 00:29AM0.23m | 10:19AM0.21m | 11:20PM0.25m | 10:37AM0.25m | 11:18PM0.27m | 10:58AM0.28m | 11:30PM0.30m | ||||||
Low Tide | 8:53PM0.13m | 9:12AM0.11m | 9:00PM0.15m | 9:35AM0.14m | 8:29PM0.18m | 10:01AM0.18m | 5:16PM0.16m | 5:42AM0.18m | 5:01PM0.12m | 5:18AM0.15m | 5:10PM0.09m | 5:21AM0.12m | 5:25PM0.06m | ||||||
— | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
5:46 | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | |
mm | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 24 |
Feels °C | 25 | 26 | 28 | 26 | 27 | 28 | 28 | 29 | 28 | 24 | 22 | 22 | 21 | 20 | 20 | 18 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSE 13 | SSE 14 | SW 16 | SSW 17 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SSW 11 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 16 | SSW 15 |
456 | 499 | 701 | 757 | 952 | 907 | 1300 | 2055 | 1918 | 1736 | 1503 | 1366 | 698 | 2593 | 2627 | 2447 | 2627 | 2731 | 2749 | |
Swell 2 Height (m) Direction Period (s) | E 6 | SSW 18 | SW 17 | SSE 13 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SW 13 | SSW 19 | SSW 18 | N 9 | — | SSE 6 | — |
78 | 541 | 587 | 451 | 113 | 97 | 107 | 84 | 65 | 66 | 47 | 51 | 577 | 277 | 454 | 6 | — | 55 | — | |
Swell 3 Height (m) Direction Period (s) | SW 18 | E 7 | E 7 | E 8 | SSE 13 | SSE 12 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SW 18 | SSW 18 | SSW 16 | E 8 | E 8 | NW 11 | — | — | — |
349 | 85 | 78 | 111 | 298 | 220 | 119 | 131 | 89 | 56 | 84 | 207 | 552 | 35 | 35 | 5 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 3 | — | — | — | SE 4 | SE 5 | SE 6 | ESE 6 | E 6 | E 6 | ESE 6 |
— | — | — | — | — | — | — | — | 6 | — | — | — | 24 | 44 | 120 | 123 | 95 | 63 | 145 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 21 | 47 | 46 | 46 | 3483 | 2658 | 2658 | 1170 | 3955 | 3839 | 229 |
Best forecast wave conditions in Tahiti | |||||||||||||||||||
Best forecast wave conditions in French Polynesia | |||||||||||||||||||
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Information about the Teahupo’o Surf forecast
The above surf forecast table for Teahupo’o provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Teahupo’o can be found by selecting the local surf guide option on the grey menu. Our Teahupo’o 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 (Teahupo’o) 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 Teahupo’o 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.
Teahupoo is 45 km (28 miles) from Punaauia. If you plan a holiday in Tahiti, look for hotels and other accommodation in Punaauia. Punaauia has rooms for a wide range of budgets as well as car hire and transport links.











