Icelands Surf Break

Lat Long: 2.02° S 99.55° E

Icelands Surf Forecast and Surf Report

Issued: 12 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Icelands sea temperature is
29.4°C
0.4° 

Icelands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Icelands surf forecast from 23 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 1AM (local time) - 5.5ft (1.7m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 24 Aug, 4AM (local time) - 6ft (1.9m), 18s period, SSW swell with 2,264 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 25 Aug, 1AM (local time) - 5.5ft (1.7m), 15s period with SSW swell.

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 Tuesday (Aug 25) at 1AM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.1m and 10s. Another secondary swell of 0.5m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Icelands in the next 16 days are 1.9m 18s and forecast to arrive on Monday (Aug 24) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Monday (Aug 24) at 10AM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 25th Aug)5.5ft (1.7m) 15s
Best Surf 1AM (Tue 25th Aug)5.5ft (1.7m) 15s
Most Powerful 4AM (Mon 24th Aug)6ft (1.9m) 18s

Table - best surf conditions forecast for Icelands over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a proper look at what’s on the menu for Icelands over the next couple of weeks. It’s a solid run of surf, especially for the more experienced among you. The water’s sitting at a warm 85°, which is about average for this time of year, so no surprises there.

We kick off with a bit of a slow burner. Sunday the 23rd and Monday the 24th see some chest-high swell at 6 ft to 6 ft from the SSW, but the cross-off winds are moderate and the conditions are described as marginal. The wave energy is strong though – you’re looking at values around 1551 up to 1894 (moderate to strong energy), but the quality isn't quite there for a standout session.

Now, Tuesday the 25th morning is where things start to get interesting. That SSW swell holds at 6 ft, period pushing 15 seconds – a nice, long groundswell. The wind drops to a light breeze, cross-off, and the call is "excellent surf for experienced surfers." The energy is still strong at 1575. This is a serious option for the advanced crew, but that 6 ft might be pushing it for beginners.

Wednesday the 26th morning is a stunner. Glassy conditions – zero wind – with a 4 ft SSW swell and a period of 13 seconds. The energy is moderate at 699, but the lack of wind makes it clean as a whistle. A great window for a morning session with no hassle.

Thursday the 27th is the real standout of the first week. Morning starts glassy with a 4 ft swell and a very long period of 19 seconds – that’s proper groundswell energy. The energy reading is 1709, which is strong. Then the afternoon bumps up to 6 ft with an 18-second period, still glassy, and the energy jumps to 2131. That’s the best combo of size, period, and glassy conditions across the whole period. This is for experts only – over 5 ft and that period means it’ll be a freight train at Icelands, which is a reef break. Expect clean, hefty lines.

Friday the 28th keeps the run going with cross-off winds and 6 ft swell, but the period drops to 16 seconds. Still good, and the afternoon session is rated excellent for experienced surfers. Energy sits at 1690-1302.

The weekend of the 30th and 31st stays lively. Sunday the 30th morning has a smaller 3 ft swell but a very long 21-second period – that’s a lot of push for a small wave, and the energy is 765 (moderate). By Monday the 31st morning, we’re back to 5 ft, 18-second period, and excellent conditions with light cross-off winds. Energy is 1736.

Moving into the second week, Tuesday the 1st of September is your next big call. Morning swell hits 6 ft from the SW, period at 17 seconds, and the energy is 2136. The wind is a gentle cross-off. This is another cracker for the experienced surfers. Wednesday the 2nd stays solid at 6 ft SW, 16 seconds, with excellent conditions. Energy is 1556-1257.

After that, the swell slowly backs off. Thursday the 3rd to Sunday the 7th sees heights drop from 4 ft down to 3 ft, with periods shortening to 12-14 seconds. The conditions stay mostly clean with light to gentle breezes, but the wave energy drops off too, from 654 down to 432 by Monday afternoon. It’s still ridable, but nothing to write home about. The Monday the 7th afternoon session looks marginal with a gentle cross-shore wind and light chop.

So, the best on offer? Without a doubt, Thursday the 27th of August is the standout. Head out in the morning or the afternoon for glassy, powerful SSW groundswell – 4 ft to 6 ft with periods of 18-19 seconds. That’s a serious, clean, expert-only session. Tuesday the 25th morning and Tuesday the 1st of September morning are also top-tier picks for the advanced surfer with solid swell and clean winds.

Keep in mind, Icelands is a reef break, so those long-period groundswells will set up beautifully, but it’s one for the crew who know what they’re doing. Crowds are often an issue here, so get in early.

Stay safe out there.
Rusty

Short Range Forecast

Heavy rain (total 29mm), heaviest during Mon night. Warm (max 28°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 32mm), heaviest during Fri afternoon. Warm (max 28°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
3
3
4
4
2
3
3
2
3
4
4
3
3
4
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
14
1.7
SSW
14
1.6
S
14
1.1
SSW
16
1.8
SSW
16
1.7
SSW
15
1.8
SSW
15
1.4
SSW
14
1.3
SSW
14
1.3
SSW
13
1.2
SSW
13
0.9
SSW
16
1.2
SSW
19
1.8
SSW
18
1.9
SSW
17
1.8
SSW
16
1.6
SSW
15
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
1172
1106
1018
661
1707
1328
1480
845
672
545
479
425
1001
1988
1999
1566
1162
796
638
493
406
Wind (km/h)
25
SSE
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
10
SE
10
S
10
SE
0
SE
5
SSW
5
ESE
5
NNE
5
SSE
20
SSE
20
SE
15
SSE
15
SE
10
SE
10
S
10
SSE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
glassy
cross-on
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:37PM0.51m
3:51AM0.91m
4:40PM0.58m
4:43AM0.98m
5:22PM0.67m
5:23AM1.05m
5:57PM0.77m
5:58AM1.11m
6:27PM0.86m
6:29AM1.15m
6:56PM0.95m
6:59AM1.16m
7:24PM1.04m
Low Tide
7:38PM0.37m
11:24AM0.32m
9:14PM0.35m
11:37AM0.26m
10:21PM0.30m
11:55AM0.19m
11:10PM0.24m
12:16PM0.14m
11:51PM0.18m
12:40PM0.08m
00:30AM0.13m
1:05PM0.04m
1:08AM0.10m
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:25
6:24
6:24
6:24
6:24
6:23
 mm
2
6
2
11
2
1
5
3
6
1
1
4
1
6
10
2
9
Temp °C
28
28
28
27
28
27
27
28
27
27
28
27
27
27
27
27
27
27
27
27
27
Feels °C
28
29
29
28
30
29
31
31
30
32
32
31
31
31
29
29
29
29
30
30
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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