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Turtle Island surfForecast / Banyak Islands / Indonesia
12 Day Weather and Surf, issued 6 pm Saturday 29 Mar 2025 WIB
Best Forecast Surf Conditions for Turtle Island this week:
The surf forecast for Turtle Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 30) at 1AM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.7m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Turtle Island in the next 12 days are 1.0m 15s and forecast to arrive on Sunday (Apr 06) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 30th Mar) | 3ft (0.9m) 12s |
| Best Surf | 1AM (Sun 30th Mar) | 3ft (0.9m) 12s |
| Most Powerful | 1AM (Sun 6th Apr) | 3.5ft (1.0m) 15s |
Table - best surf conditions forecast for Turtle Island over the next 12 days.
Sat 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thu 10 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 18 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 16 | 12 | 12 | 15 | 16 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 297 | 230 | 230 | 226 | 184 | 269 | 261 | 322 | 269 | 169 | 143 | 312 | 292 | 233 | 222 | 180 | 196 | 219 | 209 | 196 | 222 | 422 | 453 | 631 | 465 | 468 | 329 | 240 | 244 | 356 | 163 | 232 | 179 | 160 | 251 | 116 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | cross- off | cross- on | cross- on | cross- on | cross- on | cross- off | cross- on | on | cross- on | cross | cross- on | cross- on | cross- off | cross | on | cross | on | glass | glass | cross- on | cross- on | cross- off | cross- on | cross | glass | cross- on | glass | cross | on | cross- on | glass | cross- on | cross- on | glass |
High Tide / height (m) | 6:23PM 0.74 | 6:49AM 0.77 | 7:00PM 0.70 | 7:25AM 0.81 | 7:36PM 0.64 | 8:02AM 0.82 | 8:13PM 0.56 | 8:42AM 0.79 | 8:49PM 0.47 | 9:26AM 0.73 | 9:28PM 0.38 | 10:17AM 0.65 | 10:16PM 0.31 | 11:27AM 0.57 | 11:59PM 0.26 | 1:13PM 0.53 | 3:21AM 0.30 | 2:58PM 0.54 | 4:19AM 0.38 | 4:01PM 0.57 | 4:50AM 0.47 | 4:43PM 0.60 | 5:17AM 0.55 | |||||||||||||
Low Tide / height (m) | 12:32AM -0.02 | 12:58PM 0.01 | 1:00AM -0.03 | 1:40PM 0.01 | 1:28AM -0.03 | 2:24PM 0.03 | 1:56AM -0.01 | 3:10PM 0.07 | 2:25AM 0.03 | 4:03PM 0.14 | 2:54AM 0.07 | 5:19PM 0.20 | 3:25AM 0.14 | 8:10PM 0.23 | 4:06AM 0.21 | 9:51PM 0.19 | 7:53AM 0.27 | 10:31PM 0.16 | 9:45AM 0.24 | 10:57PM 0.13 | 10:38AM 0.19 | 11:18PM 0.11 | 11:16AM 0.16 | |||||||||||||
Sat 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thu 10 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:31 | - | - | 6:31 | - | - | 6:31 | - | - | 6:31 | - | - | 6:31 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 |
| Sunset | 6:39 | - | - | 6:39 | - | - | 6:38 | - | - | 6:38 | - | - | 6:38 | - | - | 6:38 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - |
 |  |  |  |  | | | | |  | | | | | | | | | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | 5 | 7 | 5 | - | - | - | 11 | - | - | 8 | - | - | - | - | - | - | - | - | 4 | 3 | - | 3 | - | - | 4 | 3 | - | 4 | 1 | - | 8 | 3 |
| Temp. °C | 29 | 29 | 28 | 29 | 28 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 |
| Feels °C (?) | 32 | 33 | 32 | 32 | 31 | 29 | 27 | 30 | 32 | 31 | 30 | 32 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 33 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 34 | 32 | 33 | 33 | 33 | 32 | 33 | 32 |
Short Range Forecast: Moderate rain (total 18mm), heaviest on Mon morning. Warm (max 29°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed night. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 10mm), heaviest on Sat night. Warm (max 29°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 23mm), heaviest during Wed night. Warm (max 29°C on Mon afternoon, min 28°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Turtle Island 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 Turtle Island Surf forecast
The above surf forecast table for Turtle Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Turtle Island can be found by selecting the local surf guide option on the grey menu. Our Turtle Island 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 (Turtle Island) 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 Turtle Island 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 Banyak Islands? If you are looking for accommodation near TurtleIsland, camping, hotels and holiday cottages in Banyak Islands, consider staying in Afia which is 87 km (54 miles) away.
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