Surf Forecasts:
Icelands surf forecast from 30 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 4AM (local time) - 6ft (1.9m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 1 Sep, 7AM (local time) - 7ft (2.1m), 17s period, SW swell with 2,483 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 4AM (local time) - 6ft (1.9m), 16s period with SW 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 Wednesday (Sep 02) at 4AM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.2m and 17s. Another secondary swell of 0.9m and 8s 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 2.1m 17s and forecast to arrive on Tuesday (Sep 01) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Sep 06) at 1AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 2nd Sep) | 6ft (1.9m) 16s |
| Best Surf | 4AM (Wed 2nd Sep) | 6ft (1.9m) 16s |
| Most Powerful | 7AM (Tue 1st Sep) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Icelands over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's get into it.
We’ve got a solid run of waves on the way at Icelands. It’s a powerful reef setup, and it’s fairly consistent, so we’re in for a treat. The water temp is sitting at 86°, which is about 1° warmer than average for this time of year, so it’s feeling pretty normal, just a touch on the warm side.
The swell is from the SSW, right in the sweet spot for this break. The period is long to very long, starting at 21 seconds and staying above 15 seconds for most of the run. That’s proper groundswell, meaning lots of energy and nice shape, but at a beachbreak, it can sometimes straighten out a bit. Being a reef, Icelands should handle it well, with better lines.
The real standout is Sunday, August 30th. The morning is looking mint – clear skies, a gentle cross-off breeze, and waist-to-chest high swell (3 ft) with a 21-second period. That’s clean, powerful, and super fun for experienced surfers. The wave energy is very strong (1005). The afternoon holds up nicely too, with slightly bigger surf (3 ft) and the same clean conditions.
From Monday, August 31st through Tuesday, September 1st, the swell kicks up. It’s going to be in the chest-to-head high range (5 ft to 7 ft) with a period of 17-18 seconds. This is still clean with cross-off winds, but the wave state gets a bit more marginal as the swell size increases. It’ll be a lot of water moving around, so keep your wits about you. The energy readings are high (up to 2576), so there’s plenty of push.
There’s a bit of a wildcard on Thursday, September 3rd. The morning goes completely glassy with no wind at all. The swell drops a bit to 5 ft, but it’s still a long 15-second period. That could be a really special, clean session if you can get out when the tide is right. The energy is moderate (877).
After that, through the first weekend of September and into the following week, we see a slight drop in size but the quality hangs in there. The wind stays mostly cross-off or light, keeping things rideable. There’s a promising window around Tuesday, September 8th and Wednesday, September 9th, where the swell picks up again to 5 ft – 7 ft with clean, light winds. Wave energy is very strong (over 2100). The direction swings a touch more southerly on the 9th, which still works well here.
Thursday, September 10th is worth circling on the calendar. It’s looking glassy again, with a solid 6 ft SSW swell, 16-second period, and near-calm conditions. That’s a recipe for a perfect day on the reef. Energy is pumping (2197).
Towards the end of the run, from September 11th to the 14th, the swell stays consistent but the wind gets a bit more active, with moderate breezes and some risk of thunderstorms. The quality drops a notch, but there are still some clean windows with excellent surf conditions noted, especially on the afternoon of the 11th and the 14th.
Overall, this is a great 16-day stretch for Icelands. The standout is Sunday the 30th for the combination of quality and clean conditions. The second standout is Thursday, September 10th for the glassy, powerful conditions. Crowds are often here, so expect company, but the waves are worth it. This is definitely one for the experienced crew, as the swell pushes over 8 ft at times from September 1st into the 9th. Beginners should sit this round out or look for a mellower spot.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Tue night. Warm (max 28°C on Sun morning, min 27°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 43mm), heaviest during Wed night. Warm (max 28°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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) | SSW 21 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 15 |
Wave Graph | |||||||||||||||||||||
672 | 766 | 1009 | 1579 | 2187 | 2462 | 2425 | 2311 | 1780 | 1486 | 1333 | 1087 | 773 | 752 | 731 | 465 | 451 | 421 | 265 | 510 | 612 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:52PM1.10m | 7:56AM1.09m | 8:22PM1.14m | 8:25AM1.01m | 8:55PM1.15m | 8:56AM0.92m | 9:32PM1.13m | 9:30AM0.81m | 10:18PM1.09m | 10:12AM0.69m | 11:20PM1.03m | 11:20AM0.58m | 00:51AM0.98m | ||||||||
Low Tide | 1:32PM0.02m | 1:46AM0.08m | 2:00PM0.01m | 2:26AM0.09m | 2:30PM0.01m | 3:07AM0.12m | 3:02PM0.04m | 3:53AM0.18m | 3:37PM0.09m | 4:48AM0.25m | 4:19PM0.15m | 6:00AM0.33m | 5:14PM0.23m | ||||||||
6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 6:23 | — | — | 6:23 | — | — | 6:23 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | |
mm | — | — | — | — | — | — | — | — | 15 | 4 | 3 | 20 | 7 | — | 1 | 1 | 1 | 6 | 7 | 5 | 5 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 31 | 30 | 30 | 32 | 32 | 30 | 30 | 30 | 30 | 29 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | S 13 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 15 |
102 | 340 | 1009 | 1579 | 2187 | 2462 | 2425 | 2311 | 1780 | 1486 | 1333 | 1087 | 773 | 752 | 731 | 465 | 451 | 421 | 265 | 510 | 612 | |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SSW 19 | S 12 | SW 12 | S 11 | S 11 | WNW 9 | — | — | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | W 14 | W 8 | SSE 7 | S 17 | SSW 12 | WNW 10 |
672 | 766 | 280 | 95 | 108 | 21 | 8 | — | — | — | — | 62 | 83 | 85 | 62 | 4 | 1 | 9 | 220 | 237 | 10 | |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | W 10 | W 10 | WNW 9 | — | — | — | — | — | W 16 | W 16 | — | W 8 | W 7 | S 21 | SE 7 | SSW 15 | WNW 8 | W 13 |
205 | 126 | 120 | 7 | 8 | 8 | — | — | — | — | — | 21 | 21 | — | 1 | 1 | 9 | 2 | 71 | 6 | 3 | |
Wind waves Height (m) Direction Period (s) | SE 6 | — | SSE 10 | S 12 | SSE 4 | SSE 11 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | — | — | S 5 | — | SSE 8 | SSE 7 | SSE 5 | SSE 5 | SSE 6 | SSE 6 |
26 | — | 154 | 284 | 25 | 240 | 143 | 143 | 125 | 87 | 87 | — | — | 17 | — | 58 | 57 | 17 | 46 | 108 | 145 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 33 | 33 | 511 | 33 | 33 | 76 | 33 | 33 | 0 | 0 | 0 | 33 | 0 | 33 | 33 | 33 | 33 | 39 | 33 |
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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.











