
Surf Forecasts:
Icelands surf forecast from 23 Jul 2026:
- Best quality surf: Sunday 26 Jul, 7AM (local time) - 4.5ft (1.4m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 7AM (local time) - 6ft (1.9m), 10s period, SSE swell with 791 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 7AM (local time) - 4.5ft (1.4m), 10s period with SSE 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 Sunday (Jul 26) at 7AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.7m and 13s. Another secondary swell of 0.1m and 11s 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 10s and forecast to arrive on Friday (Jul 24) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 26th Jul) | 4.5ft (1.4m) 10s |
| Best Surf | 7AM (Sun 26th Jul) | 4.5ft (1.4m) 10s |
| Most Powerful | 7AM (Fri 24th Jul) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Icelands over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the menu for the next couple of weeks. We’ve got one spot in the crosshairs, and it’s going to be a bit of a slow burner, but there are some absolute crackers waiting for us if we’re patient.
Right now, the surf is messy. For the rest of this week, we’ve got a solid 5ft to 6ft of SSE swell rolling in, but the wind is a stubborn cross-offshore from the SE at 16 mph, which is just wrecking the shape. The water is a warm 86°F, running about 2°F warmer than usual for this time of year, so it’s a touch toastier than normal. The wave energy is moderate (646 to 895), but it’s just not coming together. You’ll be fighting the wind chop for a sloppy, lumpy ride. Honestly, it’s more likely to blow you off your board than give you a good wave.
We finally get a reprieve on Sunday the 26th. The wind drops right out, going glassy by the afternoon with a light breath from the SSE at 3 mph. The swell eases to a cleaner 4ft to 5ft from the SSE, with a period of 9 to 10 seconds. That’s a fun, manageable size. The wave energy is still moderate (500 to 538), but the clean conditions will make it feel twice as good. This is the first real window for a decent session, but it’s not the standout.
The real magic starts to brew as we head into the end of the month and the first week of August. Thursday the 30th kicks off a serious run of groundswell. We’re looking at a 19-second period SSW swell building to 3ft, with a very clean offshore breeze from the east at 6 mph. The wave energy is pumping at 845. By the afternoon it’s glassy, and the swell is up to 4ft with an 18-second period. This is proper, long-period energy.
Then Friday the 31st of July is the one to circle on the calendar. The morning looks clean with offshores, but the afternoon is where it gets special. That SSW swell (4ft, 16 seconds) hits with a glassy sea and a combined energy of 1197. That’s strong wave energy. This is excellent surf for experienced surfers. The swell direction is perfect for the Icelands reef, which loves a solid SSW pulse. Expect long lines, deep barrels, and not much crowd pressure just yet.
Saturday the 1st of August is another banger. Glassy conditions all day with a 5ft, 17-second SSW groundswell in the morning (energy at 1452) and a solid 5ft in the afternoon. This is expert territory—over 5ft, it’s pushing it for beginners, and this is pure, powerful reef-break action. The sets will be long and fat, perfect for a point or reef setup like this.
We’ve got a bit of a tricky spell from Monday the 3rd into Wednesday the 5th, where the wind swings cross-on from the NW, creating some ripples on the surface. The swell is still pumping (5ft to 5ft, 14-15 seconds), but the quality dips. It’s still a big surf, but the wind will make it a bit of a battle.
The final standout is Tuesday the 4th of August. Glassy morning, 5ft SSW swell, 16-second period, and the energy is a massive 1748. That’s very strong wave energy. Again, this is for the experienced crew only. The afternoon holds at 5ft with similar energy. If you’re an advanced surfer, this is the best window of the whole forecast.
The week of the 5th and 6th sees the swell dip a little, and the wind gets messy again, but by Friday the 7th of August, we get another glassy morning with a clean 5ft SSW swell at 16 seconds. The conditions are excellent, but the wind is a bit fickle in the afternoon.
So, look. The first few days are a write-off. Wait for Sunday the 26th for a clean, fun session, but the real gold is the last few days of July and the first couple of days of August. The 31st of July afternoon and the 1st of August are the true standouts—clean, powerful, and glassy. Get out there.
Rusty.
Short Range ForecastHeavy rain (total 70mm), heaviest during Sat morning. Warm (max 28°C on Thu afternoon, min 26°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Sun afternoon. Warm (max 28°C on Tue afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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) | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 9 | SSE 11 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SSW 20 |
Wave Graph | ||||||||||||||||||||
584 | 706 | 746 | 717 | 600 | 471 | 482 | 391 | 351 | 277 | 240 | 146 | 210 | 220 | 215 | 196 | 193 | 211 | 211 | 339 | |
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-off | cross-off | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy |
High Tide | 2:07AM0.92m | 2:25PM0.54m | 3:13AM0.93m | 3:47PM0.54m | 4:12AM0.96m | 4:50PM0.58m | 5:02AM1.02m | 5:37PM0.63m | 5:44AM1.08m | 6:17PM0.69m | 6:22AM1.13m | 6:53PM0.75m | ||||||||
Low Tide | 6:11PM0.28m | 8:54AM0.43m | 7:08PM0.31m | 10:47AM0.37m | 8:19PM0.32m | 11:29AM0.30m | 9:31PM0.30m | 11:57AM0.24m | 10:31PM0.26m | 12:23PM0.19m | 11:21PM0.22m | 12:49PM0.14m | 00:04AM0.18m | |||||||
— | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
6:28 | — | — | 6:28 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | |
mm | 3 | 1 | 1 | 4 | 6 | 16 | 11 | 20 | 8 | 3 | 3 | 1 | 3 | 5 | 1 | — | 2 | — | — | — |
Temp °C | 28 | 27 | 28 | 28 | 28 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 28 | 28 |
Feels °C | 28 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 30 | 31 | 30 | 31 | 32 | 31 | 32 | 31 | 31 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SSE 9 | SSE 10 | SSE 9 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SW 14 | SSW 14 |
40 | 66 | 33 | 113 | 118 | 209 | 132 | 189 | 183 | 277 | 240 | 146 | 210 | 140 | 140 | 149 | 137 | 108 | 211 | 250 | |
Swell 2 Height (m) Direction Period (s) | WNW 11 | SW 13 | SW 18 | S 18 | S 16 | S 16 | S 15 | W 11 | W 10 | SW 14 | SW 13 | SSW 13 | SW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 14 | S 8 | SSE 8 |
22 | 46 | 48 | 57 | 133 | 124 | 113 | 2 | 2 | 189 | 138 | 106 | 78 | 220 | 215 | 196 | 193 | 211 | 68 | 65 | |
Swell 3 Height (m) Direction Period (s) | — | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SW 12 | SW 12 | SW 12 | S 16 | S 15 | S 15 | SSW 20 |
— | 10 | 8 | 8 | 7 | 2 | 2 | 1 | 2 | 34 | 33 | 113 | 115 | 69 | 68 | 47 | 84 | 116 | 104 | 339 | |
Wind waves Height (m) Direction Period (s) | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | — | — | — | — | — | — | — | — | — | — | — |
584 | 706 | 746 | 717 | 600 | 471 | 482 | 391 | 351 | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 414 | 33 | 145 | 33 | 33 | 33 | 145 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||
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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.










