Surf Forecasts:
Icelands surf forecast from 28 Aug 2026:
- Best quality surf: Friday 28 Aug, 4PM (local time) - 5.5ft (1.7m), 15s period, SSW 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★+): Friday 28 Aug, 4PM (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 Friday (Aug 28) at 4PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.2m and 11s. Another secondary swell of 0.9m and 7s 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 1.3m 6s period and expected on Saturday (Aug 29) at 1AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Fri 28th Aug) | 5.5ft (1.7m) 15s |
| Best Surf | 4PM (Fri 28th Aug) | 5.5ft (1.7m) 15s |
| 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 talk waves.
We've got a solid run of swell on the cards at Icelands, a reef setup. The water is sitting at 85°, which is a touch warmer than average for this time of year – not a huge deal, but something to keep in mind if you're not used to tropical temps. The wind is looking mostly cross-offshore out of the SE, which is exactly what this spot wants to keep things clean.
The action kicks off this Friday morning the 28th. We're looking at a solid 6ft SSW groundswell with a very long 16-second period, pumping in some serious energy (1713). The light 10 km/h SE cross-offshore breeze is going to have it peeling nicely. This is proper, powerful reef break territory though – 6ft on a long-period groundswell is for experienced surfers only. The afternoon holds similar size at 6ft, still clean.
Saturday the 29th drops off a touch to 4ft, but it's still clean. The wind picks up a bit to 20 km/h, but it stays cross-offshore so it's still rideable. The bigger energy shows up again on Sunday the 30th. The morning has a smaller 3ft wave, but with a ludicrous 21-second period and light winds, it’ll be those long, waiting sets. The energy reading (1212) is still moderate to strong for that height, so even though it's small, there's plenty of push in those waves. It could be a bit weird and walled up at a beach break, but on this reef, with that SSW direction, it's going to be a standout session for the patient surfer.
Now, the best of the bunch looks like the beginning of next week. Monday the 31st has a 5ft SSW groundswell building into the afternoon at 6ft from the SW, with energy jumping to a strong 2285 and clean conditions. Tuesday the 1st of September is the highlight. The morning sees a 7ft SW groundswell, 17-second period, and the energy is a very powerful 2583. The wind is a light 15 km/h cross-offshore. This is big, powerful, and clean – expert territory for sure. Wednesday the 2nd follows it up with a still-strong 6ft, keeping the swell train going.
After that, the swell slowly backs off through the end of the first week and into the second week, with heights dropping from 5ft down to 3ft by the 5th. The winds stay mostly favourable, but the energy drops off. There's a nice spike on the morning of Sunday the 6th – a 6ft S swell (1442 energy) with a clean 20 km/h offshore from the ESE. That's worth a look for the advanced crew if you're still keen.
Further out, around Friday the 11th and Saturday the 12th, we see another pulse of 6ft to 7ft SSW swell rolling in. The energy is pushing nearly 2000 and the wind on Saturday the 12th looks clean again with light cross-offshore breezes. This is a long-range call, so it's something to keep an eye on – a promising but not certain option for the second weekend. The Friday the 11th has cross-onshore wind, so it’ll be a bit lumpy.
So, the standout window is Monday the 31st through Wednesday the 2nd of September. Saturday the 12th is the one to watch in the second week.
Rusty, signing off.
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 30mm), heaviest during Mon night. Warm (max 28°C on Mon morning, min 27°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 21 | SSW 19 | SSW 18 | SSW 18 | SW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
1650 | 1292 | 796 | 638 | 493 | 434 | 672 | 766 | 1009 | 1579 | 1996 | 2462 | 2425 | 2311 | 1780 | 1486 | 1333 | 1087 | 773 | 667 | 589 | |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 6:56PM0.95m | 6:59AM1.16m | 7:24PM1.04m | 7:27AM1.14m | 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 | ||||||||
Low Tide | 12:40PM0.08m | 00:30AM0.13m | 1:05PM0.04m | 1:08AM0.10m | 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 | ||||||||
6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 6:24 | — | — | 6:23 | — | — | 6:23 | — | — | 6:23 | — | — | 6:23 | — | — | 6:22 | — | — | 6:22 | — | |
mm | — | — | 1 | — | — | — | — | 1 | 6 | 4 | 2 | 11 | — | — | 2 | 1 | 3 | 7 | 5 | 1 | 14 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 30 | 30 | 29 | 29 | 30 | 29 | 30 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 29 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 21 | S 13 | SSW 18 | SSW 18 | SW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
1650 | 1292 | 796 | 638 | 493 | 434 | 672 | 392 | 1009 | 1579 | 1996 | 2462 | 2425 | 2311 | 1780 | 1486 | 1333 | 1087 | 773 | 667 | 589 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | W 11 | S 18 | W 10 | S 16 | SSW 21 | SW 13 | SSW 19 | S 12 | S 12 | W 10 | S 11 | WNW 10 | — | — | — | WNW 8 | SSE 5 | W 16 | SSE 7 | W 8 |
54 | 9 | 97 | 2 | 46 | 178 | 208 | 766 | 225 | 175 | 8 | 21 | 9 | — | — | — | 7 | 35 | 20 | 10 | 1 | |
Swell 3 Height (m) Direction Period (s) | W 11 | WNW 11 | W 10 | SW 22 | SSW 23 | W 9 | W 10 | SW 13 | SW 12 | SW 12 | — | WNW 9 | — | — | — | — | — | W 16 | W 16 | — | — |
9 | 11 | 8 | 18 | 51 | 2 | 8 | 134 | 122 | 95 | — | 8 | — | — | — | — | — | 20 | 5 | — | — | |
Wind waves Height (m) Direction Period (s) | — | SSE 7 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | S 13 | — | SSE 4 | SSE 4 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 6 | SSE 9 | SSE 8 | SSE 4 | SSE 5 | SSE 5 |
— | 74 | 100 | 93 | 99 | 76 | 324 | — | 10 | 22 | 281 | 154 | 149 | 140 | 113 | 68 | 99 | 87 | 29 | 34 | 42 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 33 | 33 | 39 | 33 | 0 | 3 | 0 | 33 | 0 | 0 | 0 | 76 | 0 | 0 | 33 | 0 | 0 | 33 | 0 |
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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.











