Surf Forecasts:
Voidokoilia surf forecast from 18 Aug 2026:
- Most powerful swell: Sunday 23 Aug, 3AM (local time) - 2ft (0.6m), 5s period, WNW swell with 19 kJ wave energy.
Best Forecast Surf Conditions for Voidokoilia this week:
The most powerful waves expected at Voidokoilia in the next 16 days are 0.6m 5s and forecast to arrive on Sunday (Aug 23) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3AM (Sun 23rd Aug) | 2ft (0.6m) 5s |
Table - best surf conditions forecast for Voidokoilia over the next 16 days.
The Lowdown
Alright, let me tell you straight. The next couple of weeks are looking pretty grim for a proper surf. We’ve got a long stretch of tiny, weak, and messy conditions ahead, so don’t get your hopes up for any heroics. The whole 16-day window is a bit of a write-off, to be honest. There’s a big gap of nothing, and the only real pulses are weak and short-lived.
We start things off around Tuesday, August 17th, but it’s not worth getting excited about. The swell’s just a dribble, with waves around 0.7ft to 2ft and short, weak periods. The wind is mostly onshore or cross-onshore, making it a total bumpy mess. The energy is weak, with the combined swell energy values in the single digits to low teens. It’s just a lot of nothing. The water is a balmy 83°, which is much warmer than usual for this time of year, so if you're just having a swim, it's lovely, but for surfing? Forget it.
The early days are just a blur of tiny, choppy, onshore slop. We get a little bit of a bump around Friday the 21st with a 2ft – 2ft swell, but the period is short and the wind is annoying. The energy picks up slightly, hitting the mid-teens, but it’s still all cross-shore and cross-onshore chop. It’s messy and will just test your patience, not your skill.
The middle part of the week pushes through with the same story. Small swell, poor winds, and nothing that will have you paddling out with a smile. The energy stays in the weak to moderate range, occasionally flirting with the low teens. There's a little bump of 5ft on Wednesday afternoon, August 26th, which is the biggest of the whole run, but it comes with a moderate cross-onshore breeze. It breaks the 100 mark for energy at 152, showing a bit of push, but it’s still junky. For a beginner, that 5ft is probably too much, and it’s only going to be for the more desperate crew. The period is only 6 seconds, so it’s just a messy, short-period windswell.
The final stretch into the end of August and the start of September is more of the same. We see smaller swells, and the wind keeps on messing things up. There are a couple of mornings with light offshore or glassy conditions, like on Sunday the 30th and Monday the 31st. But there’s no swell to go with it, with waves only 0.7ft to 1ft. It’s just flat and clean, which is a tease.
Looking at the first week of September, there’s a slight improvement on the 2nd with a 3ft northwest groundswell and offshore winds, but that’s still small and weak, with energy in the low forties. It’s the cleanest option of the whole run, but it’s still not going to be anything special. This is a long blank stretch, and you’d be better off finding something else to do. The lack of any consistent, quality swell is pretty normal for this spot, but it doesn’t make it any easier to take.
So, bottom line: there’s no stand-out day here. It's a total dry spell. The water’s warm, but the waves are not. Don’t force it. This stretch looks like a kitesurfing session might be more fun than a paddle, given the onshore winds and the weak, bumpy surf.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Sun afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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) | W 3 | W 4 | WSW 4 | WSW 4 | WNW 3 | WSW 5 | W 7 | W 6 | NW 3 | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 | WNW 5 | W 5 | WNW 5 | W 5 | W 5 | W 5 | NW 4 |
Wave Graph | |||||||||||||||||||||
1 | 4 | 3 | 4 | 5 | 6 | 4 | 3 | 2 | 8 | 9 | 15 | 12 | 15 | 19 | 11 | 17 | 13 | 11 | 7 | 5 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross | on | cross | glassy | on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | on | cross |
High Tide | 7:26PM0.09m | 8:19AM0.10m | 7:50PM0.07m | 9:28AM0.09m | 00:36AM0.06m | 12:11PM0.09m | 2:17AM0.07m | 1:31PM0.10m | 2:51AM0.08m | 2:13PM0.11m | 3:15AM0.09m | 2:48PM0.12m | 3:37AM0.10m | ||||||||
Low Tide | 2:10PM0.05m | 1:43AM0.04m | 3:09PM0.06m | 2:11AM0.05m | 5:16PM0.06m | 3:10AM0.06m | 8:28PM0.05m | 6:14AM0.07m | 8:54PM0.04m | 7:54AM0.06m | 9:15PM0.03m | 8:33AM0.05m | 9:33PM0.02m | ||||||||
6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | |
— | 8:21 | — | — | 8:20 | — | — | 8:19 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 26 | 29 | 29 | 27 | 30 | 29 | 27 | 31 | 31 | 27 | 30 | 30 | 26 | 31 | 32 | 28 | 33 | 32 | 31 |
Feels °C | 29 | 29 | 28 | 31 | 30 | 30 | 31 | 30 | 29 | 31 | 31 | 28 | 29 | 30 | 29 | 30 | 31 | 28 | 34 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | W 3 | — | WSW 4 | WSW 4 | — | WSW 5 | W 5 | W 6 | — | NW 4 | — | — | — | — | — | W 5 | — | W 5 | W 5 | W 5 | NW 4 |
1 | — | 3 | 4 | — | 6 | 2 | 3 | — | 8 | — | — | — | — | — | 11 | — | 13 | 11 | 7 | 5 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 7 | — | W 5 | — | — | — | — | — | — | — | — | — | — | — | W 5 |
— | — | — | — | — | — | 4 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 5 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
Wind waves Height (m) Direction Period (s) | — | W 4 | — | — | WNW 3 | — | — | — | NW 3 | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 | WNW 5 | N 3 | WNW 5 | — | — | NW 4 | — |
— | 4 | — | — | 5 | — | — | — | 2 | 6 | 9 | 15 | 12 | 15 | 19 | 5 | 17 | — | — | 4 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 843 | 1454 | 1196 | 757 | 2365 | 1175 | 1206 | 2105 | 1051 | 1231 | 1257 | 973 | 973 | 1206 | 843 | 1189 | 1805 | 990 | 1805 | 1743 | 1174 |
Best forecast wave conditions in Pelloponisos | |||||||||||||||||||||
Best forecast wave conditions in Greece | |||||||||||||||||||||
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Information about the Voidokoilia Surf forecast
The above surf forecast table for Voidokoilia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Voidokoilia can be found by selecting the local surf guide option on the grey menu. Our Voidokoilia 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 (Voidokoilia) 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 Voidokoilia 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.
Are you planning a holiday in Pelloponisos? If you are looking for accommodation near Voidokoilia, camping, hotels and holiday cottages in Pelloponisos, consider staying in Pylos which is 7 km (4 miles) away. Other places in and around Pelloponisos where you can find information about places to rent, and car hire include Kalamaki which is 24 km (15 miles) away, Kalamata, Andhritsaina and Sparta.











