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Icelands Surf Forecast
/ Mentawi Islands (22 surf breaks) /
Surf Forecasts:
Icelands surfForecast / Mentawi Islands / Indonesia
16 Day Weather and Surf, issued 6 am Monday 20 Apr 2026 WIBForecast update in hr min s Forecast update imminent
Icelands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Icelands sea temperature is
30.0° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Icelands this week:
The surf forecast for Icelands over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 20) at 10AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Icelands in the next 16 days are 1.6m 15s and forecast to arrive on Sunday (Apr 26) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Apr 27) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Mon 20th Apr) | 2.5ft (0.7m) 16s |
| Best Surf | 7PM (Wed 22nd Apr) | 3.5ft (1.1m) 18s |
| Most Powerful | 10AM (Sun 26th Apr) | 5ft (1.6m) 15s |
Table - best surf conditions forecast for Icelands over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 32mm), heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 25°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Sat night. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
| 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) (?) | 16 | 15 | 14 | 14 | 13 | 12 | 19 | 18 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 18 | 16 | 15 | 14 | 14 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 223 | 191 | 330 | 261 | 173 | 205 | 362 | 498 | 502 | 930 | 997 | 1072 | 818 | 683 | 466 | 350 | 504 | 1178 | 1216 | 734 | 694 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | cross- on | cross- on | cross | cross- off | off | glass | cross- off | glass | cross | off | glass | cross- off | cross- off | cross- on | cross | cross- off | cross | cross |
High Tide / height (m) | 8:21PM 0.84 | 8:42AM 1.31 | 9:06PM 0.76 | 9:31AM 1.22 | 10:00PM 0.68 | 10:29AM 1.11 | 11:16PM 0.63 | 11:43AM 1.01 | 12:58AM 0.63 | 1:10PM 0.94 | 2:29AM 0.72 | 2:31PM 0.91 | 3:34AM 0.83 | ||||||||
Low Tide / height (m) | 2:27PM -0.02 | 1:59AM 0.00 | 3:15PM 0.05 | 2:40AM 0.07 | 4:07PM 0.13 | 3:26AM 0.16 | 5:09PM 0.22 | 4:22AM 0.27 | 6:28PM 0.29 | 5:41AM 0.38 | 8:02PM 0.30 | 7:36AM 0.42 | 9:12PM 0.27 | ||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
| Sunrise | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - |
| Sunset | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:21 | - | - | 6:21 | - | - | 6:21 | - | - | 6:21 | - |
 | |  |  |  | |  | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | 4 | 1 | 2 | 23 | 2 | - | - | - | - | 6 | 1 | - | 1 | - | - | 7 | 1 | 8 | 12 |
| Temp. °C | 28 | 29 | 29 | 28 | 28 | 28 | 26 | 27 | 28 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 28 | 29 | 28 | 27 |
| Feels °C (?) | 33 | 33 | 33 | 32 | 30 | 32 | 29 | 31 | 33 | 32 | 33 | 32 | 31 | 33 | 32 | 32 | 33 | 32 | 32 | 30 | 31 |
- Map Icons:
Break
Live Wave Height (m)
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 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 16 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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