Surf Forecasts:
Tahai surf forecast from 17 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 12PM (local time) - 8ft (2.5m), 19s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 22 Jul, 3PM (local time) - 10ft (3.0m), 18s period, SW swell with 5,615 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 12PM (local time) - 4.5ft (1.3m), 10s period with W 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 Saturday (Jul 18) at 12PM. The primary swell is predicted to be 1.3m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tahai in the next 16 days are 3.0m 18s and forecast to arrive on Wednesday (Jul 22) 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 1.3m 9s period and expected on Friday (Jul 17) at 6PM.
| Wave Type | Time (-06) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sat 18th Jul) | 4.5ft (1.3m) 10s |
| Best Surf | 12PM (Wed 22nd Jul) | 8ft (2.5m) 19s |
| Most Powerful | 3PM (Wed 22nd Jul) | 10ft (3.0m) 18s |
Table - best surf conditions forecast for Tahai over the next 16 days.
Short Range ForecastMostly dry. Warm (max 20°C on Fri morning, min 19°C on Fri night). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat morning). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Mon night. Warm (max 21°C on Mon night, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
AM | 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) | WSW 8 | WSW 8 | W 11 | W 11 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SW 24 | SW 22 | SW 20 | SW 19 | SW 18 | SW 17 | SW 15 | SW 15 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 406 | 348 | 323 | 277 | 465 | 689 | 601 | 510 | 560 | 387 | 308 | 195 | 1083 | 2039 | 2693 | 3267 | 5615 | 2561 | 3158 | 2328 | 2704 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | glassy | cross | cross-off | cross-off | off | cross | cross-on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross |
High Tide | 8:26PM0.60m | 8:44AM0.62m | 9:20PM0.57m | 9:39AM0.53m | 10:18PM0.53m | 10:40AM0.46m | 11:20PM0.52m | 11:46AM0.41m | 00:22AM0.52m | 12:52PM0.39m | 1:18AM0.53m | 1:50PM0.40m | 2:06AM0.56m | ||||||||
Low Tide | 2:04PM0.08m | 2:25AM0.17m | 2:57PM0.15m | 3:26AM0.23m | 3:53PM0.21m | 4:33AM0.27m | 4:52PM0.26m | 5:42AM0.29m | 5:51PM0.28m | 6:46AM0.28m | 6:48PM0.29m | 7:42AM0.26m | 7:38PM0.29m | ||||||||
 |  |  | |  |  | | | | | |  |  | |  |  | | | | | | |
 | 8:04 | — | — | 8:04 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — |
 | — | 6:42 | — | — | 6:43 | — | — | 6:43 | — | — | 6:44 | — | — | 6:44 | — | — | 6:45 | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 4 | 1 | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 18 |
Feels °C | 16 | 16 | 18 | 19 | 20 | 18 | 18 | 18 | 19 | 19 | 17 | 19 | 18 | 20 | 19 | 19 | 18 | 16 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | WSW 8 | SW 8 | SW 10 | WSW 9 | SE 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | W 10 | SW 22 | SW 20 | SW 19 | SW 18 | SW 17 | SW 15 | SW 15 | SW 18 |
| kJ | 260 | 348 | 262 | 269 | 465 | 47 | 601 | 510 | 560 | 387 | 308 | 195 | 240 | 2039 | 2693 | 3267 | 5615 | 2561 | 3158 | 2328 | 2704 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SSE 12 | W 11 | W 11 | SSE 10 | SSW 11 | S 11 | S 11 | SW 17 | SW 16 | SW 16 | SW 14 | SW 24 | SW 14 | NW 6 | W 8 | SSE 11 | WSW 14 | SW 21 | SW 20 | WSW 13 |
| kJ | 232 | 247 | 323 | 277 | 71 | 50 | 65 | 59 | 148 | 201 | 302 | 169 | 1083 | 162 | 113 | 191 | 210 | 1680 | 1015 | 1522 | 890 |
Swell 3 Height (m) Direction Period (s) | WSW 12 | WSW 12 | SE 11 | SE 11 | SSW 12 | S 13 | SE 9 | SW 17 | S 10 | S 10 | S 9 | S 9 | SW 14 | S 9 | SW 13 | WSW 13 | — | SSE 11 | SSE 13 | SSE 11 | SSE 11 |
| kJ | 232 | 179 | 128 | 94 | 56 | 14 | 23 | 71 | 52 | 47 | 42 | 60 | 167 | 39 | 85 | 482 | — | 187 | 206 | 296 | 226 |
Wind waves Height (m) Direction Period (s) | WSW 8 | — | — | — | — | WSW 10 | — | — | — | — | — | NW 4 | NNW 5 | WNW 6 | WSW 9 | — | — | — | — | — | — |
| kJ | 406 | — | — | — | — | 689 | — | — | — | — | — | 14 | 37 | 130 | 268 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3531 | 3531 | 3583 | 1 | 0 | 1 | 0 | 1 | 0 | 4 | 6 | 5 | 3689 | 5 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
Best forecast wave conditions in Easter Island | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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