Surf Forecasts:
Tahai surf forecast from 4 Aug 2026:
- Best quality surf: Monday 10 Aug, 9AM (local time) - 7ft (2.1m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 3PM (local time) - 10ft (3.0m), 17s period, SW swell with 5,720 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 3AM (local time) - 2ft (0.6m), 14s period with SW swell.
Best Forecast Surf Conditions for Tahai this week:
The surf forecast for Tahai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 09) at 3AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.4m and 17s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tahai in the next 16 days are 3.0m 17s and forecast to arrive on Monday (Aug 10) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.0m 11s period and expected on Thursday (Aug 06) at 9PM.
| Wave Type | Time (-06) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 9th Aug) | 2ft (0.6m) 14s |
| Best Surf | 9AM (Mon 10th Aug) | 7ft (2.1m) 14s |
| Most Powerful | 3PM (Mon 10th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Tahai over the next 16 days.
Short Range ForecastModerate rain (total 14mm), heaviest on Wed afternoon. Warm (max 21°C on Mon afternoon, min 17°C on Tue night). Winds increasing (light winds from the NNW on Mon afternoon, near gales from the ESE by Wed night). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Very mild (max 19°C on Sat morning, min 17°C on Thu night). Winds decreasing (strong winds from the SSE on Thu afternoon, light winds from the SSW by Sun morning). | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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 16 | SW 15 | WNW 8 | SW 14 | SW 13 | WSW 8 | WSW 8 | SW 14 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 3137 | 2557 | 700 | 1154 | 604 | 616 | 481 | 667 | 637 | 562 | 529 | 671 | 1227 | 813 | 542 | 404 | 198 | 218 | 214 | 893 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross | on | cross-on | off | off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:10PM0.59m | 9:35AM0.52m | 10:12PM0.59m | 10:43AM0.49m | 11:20PM0.61m | 11:57AM0.48m | 00:30AM0.66m | 1:09PM0.52m | 1:35AM0.72m | 2:12PM0.57m | 2:34AM0.78m | 3:08PM0.62m | ||||||||
Low Tide | 3:13AM0.26m | 3:31PM0.25m | 4:29AM0.27m | 4:41PM0.26m | 5:47AM0.23m | 5:54PM0.24m | 6:57AM0.18m | 7:02PM0.20m | 7:58AM0.11m | 8:02PM0.15m | 8:52AM0.05m | 8:56PM0.09m | ||||||||
 |  | |  |  |  |  | | | | | |  | | | |  | | |  | |
 | — | — | 7:56 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:52 | — | — | 7:52 | — | — |
 | 6:51 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — |
mm | 1 | 2 | 1 | — | 2 | — | 3 | 4 | 1 | 1 | 3 | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 19 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 19 |
Feels °C | 19 | 16 | 15 | 16 | 12 | 11 | 12 | 15 | 9 | 10 | 12 | 14 | 14 | 14 | 17 | 18 | 17 | 18 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SSE 10 | SSE 10 | S 11 | SSE 10 | SSE 10 | NNW 6 | SW 13 | SW 13 | SW 13 | SW 12 | SE 11 | SW 16 | SW 15 | SSE 10 | SW 14 | SSE 9 | SSE 9 | SW 15 |
| kJ | 3137 | 2557 | 984 | 1220 | 4772 | 1429 | 919 | 170 | 637 | 562 | 529 | 335 | 3018 | 813 | 542 | 886 | 198 | 470 | 292 | 893 |
Swell 2 Height (m) Direction Period (s) | NNW 7 | SSE 8 | SW 14 | SW 14 | NNW 6 | SW 12 | WSW 8 | SW 14 | SSW 22 | SW 21 | SW 21 | SW 18 | SW 18 | SW 11 | ENE 8 | SW 14 | WSW 18 | SW 14 | SW 16 | E 9 |
| kJ | 272 | 268 | 1533 | 1154 | 13 | 392 | 481 | 667 | 45 | 108 | 279 | 671 | 1227 | 123 | 7 | 404 | 33 | 218 | 214 | 125 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SE 11 | NW 8 | NW 7 | NE 8 | NE 8 | SW 12 | SW 8 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | SW 12 | N 10 | SSW 10 | SE 14 | N 9 | W 12 | SW 13 | W 11 |
| kJ | 186 | 46 | 416 | 183 | 14 | 25 | 303 | 120 | 11 | 11 | 10 | 10 | 240 | 7 | 20 | 89 | 2 | 11 | 136 | 61 |
Wind waves Height (m) Direction Period (s) | — | NW 8 | WNW 8 | — | SW 13 | WSW 8 | NNW 5 | SE 11 | SSE 10 | SE 10 | SE 11 | SE 11 | — | SSE 11 | SSE 10 | — | SSE 10 | SSW 6 | — | SSE 9 |
| kJ | — | 1083 | 700 | — | 604 | 616 | 90 | 1951 | 3796 | 3565 | 5092 | 4198 | — | 2380 | 1308 | — | 810 | 45 | — | 249 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 5 | 3547 | 3531 | 13 | 3641 | 3671 | 3547 | 3531 | 3567 | 3586 | 3547 | 13 | 13 | 3547 | 13 | 1 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in Easter Island | ||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tahai surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Tahai Surf forecast
The above surf forecast table for Tahai provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tahai can be found by selecting the local surf guide option on the grey menu. Our Tahai 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 (Tahai) 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 Tahai 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 Tahai, camping, hotels and holiday cottages in Easter Island, consider staying in Caleton which is 2 km (1 miles) away. Alternatively, find information about places to stay and car hire in Easter Island which is 12 km (7 miles) away
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