Surf Forecasts:
Papa Tangaroa surf forecast from 15 Aug 2026:
- Best quality surf: Friday 21 Aug, 3PM (local time) - 3.5ft (1.1m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 18 Aug, 9AM (local time) - 7.5ft (2.3m), 13s period, SSW swell with 1,830 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 3PM (local time) - 3.5ft (1.1m), 15s period with SW swell.
Best Forecast Surf Conditions for Papa Tangaroa this week:
The surf forecast for Papa Tangaroa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 3PM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 1.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Papa Tangaroa in the next 16 days are 2.3m 13s and forecast to arrive on Tuesday (Aug 18) at 9AM. Winds are predicted to be 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 Monday (Aug 17) at 6AM.
| Wave Type | Time (-06) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Fri 21st Aug) | 3.5ft (1.1m) 15s |
| Best Surf | 3PM (Fri 21st Aug) | 3.5ft (1.1m) 15s |
| Most Powerful | 9AM (Tue 18th Aug) | 7.5ft (2.3m) 13s |
Table - best surf conditions forecast for Papa Tangaroa over the next 16 days.
The Lowdown
G’day, this is Rusty. Let’s talk about what’s on the cards for Tanga-Roa, over the next couple of weeks. Right now, we’ve got a big window of nothing much to get excited about, but there’s a couple of glimmers way out there that might be worth keeping an eye on. The long-range stuff is less certain, but we’ll take what we can get.
First up, the combined swell energy is sitting in that strong to very strong range with values like 1562, so there’s plenty of water moving, but the conditions are working against us for a while. Things start off rough. Saturday the 15th and Sunday the 16th have some size – 7 ft dropping to 3 ft – but the wind is howling from the north and northeast at 18 to 31 mph. It’s either cross-off or offshore, but way too strong; Saturday has a fresh breeze and Sunday is a near gale. Not worth paddling out. Monday the 17th is still messy with cross-off wind and heavy rain, 5 ft to 6 ft of SW swell. Tuesday the 18th is onshore and lumpy. Wednesday the 19th is cross-onshore and lumpy. Thursday the 20th is onshore. We’re looking at a solid gap of about a week where there’s almost nothing worth recommending.
Then, things finally start to look up on Friday the 21st. The swell drops to 4 ft from the SW with a long period of 16 seconds – that’s a proper groundswell. The wind swings around to a light breeze from the east, then east-northeast, turning cross-off in the afternoon. The combined energy is 909 in the morning and 854 in the afternoon. The afternoon session is clean, with light cross-off wind. It’s not huge, but it’ll be surfable and likely a bit softer after that long gap. This is the first real standout in the whole outlook – a quiet, gentle day after all that wind.
Saturday the 22nd sees a shift: a 5 ft SE swell with a short period of 10 seconds. The wind is cross-off from the NNW, but it’s a fresh breeze in the afternoon. The combined energy is 498 to 599 – moderate but not that strong. It’s clean, but the short period means it’ll be a bit weaker and less organised. A backup option but not the best.
Sunday the 23rd and Monday the 24th are back to messy cross-onshore and onshore winds with bigger swell (6 ft to 7 ft). Not clean. Tuesday the 25th is the next real highlight. The swell hits 8 ft in the morning and 8 ft in the afternoon, all from the SW with a long period of 16 seconds. The combined energy is huge – 4450 and 3668 – that’s strong. The wind is light cross-on in the morning (only 6 mph) and moderate cross-off in the afternoon. This is solid, powerful groundswell. The size means it’s for experienced surfers only (over 8 ft). This is a big wave day with real punch. The best on offer in the whole 16 days, but it’s over a week away – keep an eye on it.
Wednesday the 26th gets blown out with near gale cross-onshore. Thursday the 27th is lumpy again. Friday the 28th has a massive 15 ft S swell with 12-second period and combined energy of 5844 – that’s very strong and over 8 ft, so experts only – but the wind is cross-onshore, making it rough. Not ideal.
Finally, Saturday the 29th: the morning shows 8 ft SSE swell with a short period (9 seconds) and light cross-on wind. The afternoon is the real gem – glassy conditions, 8 ft SSE swell, period 8 seconds, and combined energy of 1108. This is excellent for experienced surfers. The glassy wind is a massive positive. That’s the second standout, but again, it’s far out.
So, the best on offer across the whole run is Tuesday the 25th with that big, clean SW groundswell, and Saturday the 29th afternoon with glassy, clean conditions. Friday the 21st is a nice reset day after the bad spell. Everything else is either too windy, too onshore, or too big and messy. For the experts, the 29th afternoon is a true standout. For the rest, wait for that Friday the 21st.
Rusty
Short Range ForecastHeavy rain (total 62mm), heaviest during Mon morning. Warm (max 21°C on Sun morning, min 16°C on Mon afternoon). Winds increasing (light winds from the ENE on Fri night, near gales from the N by Sun afternoon). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Very mild (max 18°C on Wed night, min 16°C on Mon night). Winds increasing (light winds from the SW on Mon night, strong winds from the SSE by Wed afternoon). | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 14 | W 12 | SW 13 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 18 | SW 17 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
2536 | 1544 | 1037 | 437 | 393 | 355 | 683 | 834 | 1459 | 1327 | 1830 | 1504 | 1069 | 614 | 446 | 702 | 702 | 865 | 844 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | on | on | on | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 8:59AM0.66m | 10:04PM0.62m | 10:20AM0.64m | 11:13PM0.68m | 11:26AM0.64m | 00:06AM0.74m | 12:18PM0.63m | 00:49AM0.78m | 1:00PM0.63m | 1:25AM0.81m | 1:35PM0.61m | 1:57AM0.82m | |||||||
Low Tide | 2:29AM0.29m | 3:40PM0.24m | 4:10AM0.28m | 4:44PM0.21m | 5:28AM0.25m | 5:36PM0.19m | 6:27AM0.21m | 6:18PM0.17m | 7:14AM0.19m | 6:54PM0.16m | 7:52AM0.18m | 7:24PM0.16m | |||||||
— | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | |
— | — | 6:55 | — | — | 6:57 | — | — | 6:57 | — | — | 6:58 | — | — | 6:58 | — | — | 6:59 | — | |
mm | — | — | — | — | — | — | 10 | 39 | 13 | 5 | — | — | — | — | 1 | — | — | — | — |
Temp °C | 18 | 19 | 19 | 20 | 21 | 21 | 21 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 |
Feels °C | 15 | 12 | 12 | 13 | 14 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 11 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 14 | W 12 | SW 13 | WNW 9 | SW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 18 | SW 17 | SW 16 | SW 16 |
2536 | 1544 | 1037 | 437 | 393 | 355 | 678 | 834 | 1338 | 1327 | 1830 | 1504 | 1069 | 614 | 446 | 702 | 702 | 865 | 844 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | WSW 14 | SW 13 | SE 9 | SW 14 | WNW 9 | NE 7 | NE 7 | W 8 | SW 19 | SW 19 | SSW 11 | SSW 11 | SSW 10 | SSW 10 |
18 | 18 | 18 | 22 | 12 | 68 | 683 | 3 | 1459 | 523 | 96 | 69 | 84 | 296 | 427 | 275 | 196 | 151 | 80 | |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | — | SW 18 | SW 16 | SE 9 | — | NNE 8 | NNE 8 | NW 8 | W 9 | NE 7 | W 8 | W 9 | WSW 9 | SW 13 | SW 13 | NE 7 |
2 | 2 | 2 | — | 12 | 94 | 3 | — | 285 | 187 | 112 | 103 | 49 | 46 | 40 | 45 | 45 | 44 | 26 | |
Wind waves Height (m) Direction Period (s) | — | NE 4 | NNE 5 | N 7 | N 7 | N 8 | N 8 | NNW 9 | — | — | — | — | ENE 7 | ESE 5 | ESE 6 | ESE 7 | SE 7 | SE 7 | SE 8 |
— | 16 | 87 | 465 | 783 | 1090 | 1322 | 2055 | — | — | — | — | 89 | 98 | 211 | 374 | 495 | 629 | 532 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 6 | 3525 | 3525 | 3525 | 3541 | 3525 | 3525 | 3525 | 3525 | 6 | 6 | 6 | 6 | 3525 | 3541 | 3541 | 3541 | 6 | 6 |
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











