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Icelands Surf Forecast
/ Mentawi Islands (22 surf breaks) /
Icelands surfForecast / Mentawi Islands / Indonesia
12 Day Weather and Surf, issued 6 am Saturday 19 Jul 2025 WIB
Best Forecast Surf Conditions for Icelands this week:
The surf forecast for Icelands over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 19) at 10AM. The primary swell is predicted to be 1.6m and 19s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Icelands in the next 12 days are 1.6m 19s and forecast to arrive on Saturday (Jul 19) at 10AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sat 19th Jul) | 5ft (1.6m) 19s |
| Best Surf | 10AM (Sat 19th Jul) | 5ft (1.6m) 19s |
| Most Powerful | 10AM (Sat 19th Jul) | 5ft (1.6m) 19s |
Table - best surf conditions forecast for Icelands over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 28°C on Sat morning, min 27°C on Sat morning). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Thu night. Warm (max 28°C on Tue afternoon, min 27°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 19 | 17 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 13 | 20 | 20 | 18 | 18 | 18 | 16 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 2225 | 1907 | 1381 | 1657 | 1696 | 1409 | 1115 | 872 | 674 | 635 | 426 | 464 | 496 | 610 | 619 | 596 | 552 | 643 | 970 | 822 | 1289 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | glass | cross- off | glass | cross | glass | glass | glass | glass | cross- off | glass | cross- off | glass | cross | off | cross- off | glass | glass |
High Tide / height (m) | 12:12PM 0.74 | 1:29AM 1.05 | 1:38PM 0.64 | 2:42AM 1.08 | 3:11PM 0.61 | 3:50AM 1.13 | 4:28PM 0.62 | 4:51AM 1.19 | 5:29PM 0.68 | 5:45AM 1.24 | 6:20PM 0.74 | 6:32AM 1.27 | 7:05PM 0.81 | ||||||||
Low Tide / height (m) | 6:11PM 0.17 | 7:55AM 0.34 | 7:11PM 0.20 | 9:31AM 0.29 | 8:21PM 0.21 | 10:50AM 0.22 | 9:35PM 0.20 | 11:47AM 0.15 | 10:41PM 0.16 | 12:32PM 0.09 | 11:39PM 0.13 | 1:10PM 0.06 | 12:29AM 0.11 | ||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||
| Sunrise | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - |
| Sunset | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:29 | - |
 | |  | | | | | | | | | | | |  |  | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | 3 | - | - | 1 |
| Temp. °C | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 |
| Feels °C (?) | 32 | 32 | 32 | 30 | 32 | 31 | 31 | 31 | 33 | 31 | 32 | 32 | 30 | 32 | 32 | 32 | 31 | 32 | 31 | 32 | 32 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Mentawi Islands
Continuing clean conditions at Icelands (light winds from the E at Pakanbaru/Simpan Airport 348 km from Icelands). 0.9m 16s long period groundswell from the SSW with a 0.6m 10s swell from the S and a 0.3m 7s swell from the WSW. Swells combining to make to make bigger set waves.
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 Icelands 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 Icelands Surf forecast
The above surf forecast table for Icelands provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Icelands can be found by selecting the local surf guide option on the grey menu. Our Icelands 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 (Icelands) 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 Icelands 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.
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