Surf Forecasts:
Papa Tangaroa surf forecast from 13 Aug 2026:
- Most powerful swell: Friday 14 Aug, 12PM (local time) - 10ft (3.0m), 15s period, SW swell with 3,720 kJ wave energy.
Best Forecast Surf Conditions for Papa Tangaroa this week:
The most powerful waves expected at Papa Tangaroa in the next 16 days are 3.0m 15s and forecast to arrive on Friday (Aug 14) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Sunday (Aug 16) at 12PM.
| Wave Type | Time (-06) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12PM (Fri 14th Aug) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Papa Tangaroa over the next 16 days.
The Lowdown
Alright folks, Rusty here. Gonna give you the straight-up on what’s coming for the next couple of weeks.
We’re looking at a pretty wild ride at Papa Tangaroa (Tanga-Roa), a serious reef break for advanced surfers only. The water is sitting at 70°, which is pretty much bang on average for this time of year.
Right now, it’s a mess. Wednesday the 12th sees a solid 7ft SW groundswell (13s period), but with a shitty 16 mph southerly wind on it, the surf is a write-off. The raw energy in the water is huge (1637), but you wouldn't want to be out there. Thursday the 13th and Friday the 14th are the same story – plenty of swell, up to 10ft on Friday, but the wind is either cross-on or onshore, keeping everything choppy and ugly. That 10ft stuff is only for the gnarliest of experts anyway.
We get a glimmer of hope on Saturday the 15th. The swell drops to a more manageable 7ft from the SW, and the wind swings to a clean cross-offshore from the NE at 19 mph. The morning session is your best bet, with the energy dropping to a moderate 1562. It’s still a late call, but it could clean up. The afternoon turns into a strong offshore (25 mph), which makes it clean but a real mission to paddle into.
Then it gets ugly again. Sunday the 16th is a total no-go with near-gale force winds howling offshore, making it nearly impossible to get out the back. You’d be mad to try. The start of the next week is a write-off, with heavy rain and poor conditions through Monday the 17th and Tuesday the 18th.
Now, the far end of the forecast gets interesting. On Friday the 21st of August, we’ve got a very promising window. The swell is small, only 4ft to 4ft, but it’s a long-period SW groundswell (15-16s) with light offshore and cross-offshore winds. The energy is moderate (972), and the model is calling for “very good surf conditions”. This is a long-range standout and a bit of a gamble, but if the wind holds, it’ll be clean and lined up.
Saturday the 22nd and Sunday the 23rd see a shift in swell direction to the SE. We get consistent 5ft to 7ft waves with clean cross-offshore winds from the NW. The energy is building nicely, hitting a strong 2330 by Sunday afternoon. This run looks very promising for a reef break that likes a bit of direction.
The standout, however, is shaping up to be Wednesday the 26th of August. The wind is due to be a clean offshore from the N at 16 mph, with a solid 7ft SW groundswell rolling in at a nice 14-second period. The energy is a strong 2008, and the forecast is calling for “excellent surf conditions for experienced surfers”. This is the one to circle on the calendar. Get ready for a proper session.
After that, the wind goes mental again on Thursday the 27th with near-gale force offshore winds, making it a mission to even get out. So, overall, it’s a wait for the end of the run. The Friday the 21st session is a gamble, but the real prize is the last week of August.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 17°C on Wed afternoon). Winds increasing (light winds from the S on Wed night, fresh winds from the NNE by Sat morning). | Days 5-7 Weather SummaryHeavy rain (total 80mm), heaviest during Sun night. Warm (max 21°C on Sun morning, min 17°C on Mon morning). Winds decreasing (near gales from the NNW on Sun night, light winds from the SSW by Mon afternoon). | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 13 | SW 12 | SSW 12 |
Wave Graph | ||||||||||||||||||||
1496 | 1776 | 1929 | 2004 | 2096 | 3377 | 3469 | 2536 | 1544 | 961 | 459 | 447 | 526 | 865 | 969 | 809 | 1367 | 1413 | 1155 | 769 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | cross-on | cross-off | cross-off | off | off | off | off | off | cross | cross-on | on | on | on | cross-on |
High Tide | 5:39PM0.56m | 6:21AM0.78m | 6:58PM0.55m | 7:34AM0.71m | 8:34PM0.57m | 8:59AM0.66m | 10:04PM0.62m | 10:20AM0.64m | 11:13PM0.68m | 11:26AM0.64m | 00:06AM0.74m | 12:18PM0.63m | 00:49AM0.78m | |||||||
Low Tide | 11:30PM0.19m | 1:08PM0.24m | 00:48AM0.26m | 2:24PM0.25m | 2:29AM0.29m | 3:40PM0.24m | 4:10AM0.28m | 4:44PM0.21m | 5:28AM0.25m | 5:36PM0.19m | 6:27AM0.21m | 6:18PM0.17m | ||||||||
— | — | 7:48 | — | — | 7:48 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | |
6:54 | — | — | 6:54 | — | — | 6:55 | — | — | 6:55 | — | — | 6:57 | — | — | 6:57 | — | — | 6:58 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 33 | 24 | 19 | 4 | — | — | — |
Temp °C | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 20 | 21 | 21 | 21 | 18 | 17 | 18 | 17 | 17 | 17 |
Feels °C | 12 | 14 | 14 | 13 | 12 | 12 | 14 | 14 | 12 | 12 | 13 | 13 | 13 | 14 | 16 | 17 | 15 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | NNE 8 | NNE 8 | WNW 9 | SW 14 | SW 13 | SW 12 | SSW 12 |
1496 | 1776 | 1929 | 2004 | 2096 | 3377 | 3469 | 2536 | 1544 | 961 | 459 | 447 | 526 | 583 | 614 | 924 | 1367 | 1413 | 1155 | 769 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ESE 8 | E 8 | SE 9 | SE 9 | ESE 8 | SE 8 | SE 8 | SE 9 | ESE 9 | W 13 | SW 13 | WNW 10 | SW 13 | NW 9 | NE 8 | NE 8 | NE 7 |
51 | 33 | 20 | 20 | 10 | 21 | 20 | 28 | 18 | 11 | 21 | 8 | 202 | 865 | 586 | 809 | 316 | 147 | 94 | 89 | |
Swell 3 Height (m) Direction Period (s) | NNW 11 | SE 12 | ESE 8 | SE 10 | SE 10 | N 10 | N 10 | N 10 | N 10 | SE 11 | — | SW 18 | ESE 9 | SE 9 | SW 13 | NE 8 | NE 8 | NW 8 | NW 8 | NW 8 |
12 | 22 | 12 | 17 | 14 | 8 | 2 | 2 | 2 | 5 | — | 12 | 8 | 3 | 969 | 241 | 215 | 98 | 51 | 15 | |
Wind waves Height (m) Direction Period (s) | SSW 6 | — | — | — | — | — | — | — | NE 4 | NNE 5 | N 7 | N 8 | N 8 | NW 10 | — | — | — | — | — | — |
90 | — | — | — | — | — | — | — | 28 | 105 | 467 | 1232 | 1648 | 2212 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 6 | 12 | 12 | 6 | 6 | 6 | 6 | 3525 | 3525 | 3541 | 3541 | 3525 | 3541 | 3541 | 6 | 6 | 3541 | 6 | 3610 |
Best forecast wave conditions in Easter Island | ||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||
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Information about the Papa Tangaroa Surf forecast
The above surf forecast table for Papa Tangaroa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Papa Tangaroa can be found by selecting the local surf guide option on the grey menu. Our Papa Tangaroa 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 (Papa Tangaroa) 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 Papa Tangaroa 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 Easter Island? If you are looking for accommodation near Tanga Roa, camping, hotels and holiday cottages in Easter Island, consider staying in Caleton which is 7 km (4 miles) away. Alternatively, find information about places to stay and car hire in Easter Island which is 11 km (7 miles) away











