Surf Forecasts:
Chernobyl surf forecast from 24 Aug 2026:
- Best quality surf: Friday 28 Aug, 8AM (local time) - 1.5ft (0.4m), 9s period, E swell with glassy winds.
- Most powerful swell: Sunday 30 Aug, 2PM (local time) - 3ft (0.9m), 8s period, ESE swell with 96 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 8AM (local time) - 1.5ft (0.4m), 9s period with E swell.
Best Forecast Surf Conditions for Chernobyl this week:
The surf forecast for Chernobyl over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 8AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.4m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Chernobyl in the next 16 days are 0.9m 8s and forecast to arrive on Sunday (Aug 30) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Thursday (Aug 27) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 28th Aug) | 1.5ft (0.4m) 9s |
| Best Surf | 8AM (Fri 28th Aug) | 1.5ft (0.4m) 9s |
| Most Powerful | 2PM (Sun 30th Aug) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Chernobyl over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s cooking for the next couple of weeks.
Not gonna lie, for the first week or so, it’s a bit of a desert out there. We’re looking at a long, slow stretch of tiny, mixed-up slop from Monday 24 August right through until the end of the month. The swell is gonna be weak, under 3 feet, with periods all over the shop and a lot of onshore wind. The combined energy is just a whisper for most of it, usually under 100 (22-92). It’s the kind of stuff that’ll have you wondering if you should've just stayed in bed. The first real sign of life doesn’t even show up until Tuesday 1 September morning, when the energy finally jumps up to 294, but it’s still described as marginal – too much onshore wind to get excited about.
The one spot we’ve got to watch is Chernobyl. A beginner-friendly break, it’s fairly consistent but for this whole first week, conditions are just poor. The water temp is a warm 86°F, which is pretty normal for this time of year, so at least a dip won’t be a shock to the system.
Now, the real story starts to unfold as we head into Wednesday 2 September. That morning, things get glassy and the swell starts to build. The energy climbs to moderate (325) and for the first time, we get a proper “expect good surf conditions” call. But the standouts, the sessions you’ll be telling your mates about, are the mornings of Thursday 3 September and Friday 4 September.
Thursday 3 September morning is the pick of the whole run. The swell is a solid 5 feet out of the east, with a long-period 14 seconds, meaning real groundswell energy. The combined energy is strong at 890, and the wind is a clean, light cross-offshore from the WSW, which will groom those lines perfectly. The break is exposed to the swell, and the optimum direction is NNE, so this easterly swell will wrap in nicely. It’s a solid size, so possibly a bit much for total beginners, but for anyone with a bit of experience, this is the one to aim for. The setup here is a beach and reef, so with that long period and east swell, it’ll be lining up with some proper shape.
Friday 4 September morning is another beauty. A touch smaller at 4 feet, but with a clean offshore wind from the WSW at 6 mph, and energy still strong at 590. It’s a slightly easier paddle than Thursday, and the quality will be there.
After that, the weekend (5-6 September) still has some fun waves – 3 feet with offshore winds, but the energy drops back to moderate. By Monday 7 September, it’s getting weak again. The second week is a bit of a fade-out, with more onshore wind and marginal conditions.
So, don’t bother with the first week. Mark your calendar for Thursday 3 September and Friday 4 September mornings at Chernobyl. That’s where the juice is.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 30°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 21mm), heaviest during Thu night. Warm (max 29°C on Thu afternoon, min 26°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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) | E 12 | E 8 | E 8 | S 4 | E 11 | SSE 4 | E 10 | E 10 | E 9 | SSE 4 | ENE 14 | E 10 | E 9 | E 8 | E 8 | ENE 11 | ENE 11 | E 8 | ESE 5 | E 7 | E 7 |
Wave Graph | |||||||||||||||||||||
11 | 10 | 10 | 10 | 9 | 9 | 17 | 17 | 15 | 11 | 21 | 30 | 40 | 35 | 33 | 24 | 24 | 19 | 35 | 70 | 70 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross | cross-on | cross-off | cross-on | cross-on | cross-off | glassy | on | cross | glassy | on | on | on | cross-on | on | on | on | on |
High Tide | 6:15PM0.33m | 6:21AM0.16m | 6:55PM0.34m | 7:05AM0.21m | 7:32PM0.34m | 7:47AM0.25m | 8:09PM0.35m | 8:30AM0.30m | 8:47PM0.34m | 9:13AM0.34m | 9:27PM0.34m | 9:59AM0.37m | 10:08PM0.32m | ||||||||
Low Tide | 11:33AM-0.27m | 00:41AM-0.21m | 12:21PM-0.29m | 1:16AM-0.24m | 1:06PM-0.30m | 1:50AM-0.28m | 1:51PM-0.32m | 2:24AM-0.31m | 2:35PM-0.33m | 3:01AM-0.35m | 3:21PM-0.33m | 3:40AM-0.38m | 4:09PM-0.32m | 4:22AM-0.40m | |||||||
6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | 7:51 | — | — | 7:50 | — | — | 7:49 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:45 | — | |
mm | — | — | 1 | — | — | 3 | — | — | — | 2 | 2 | 10 | 1 | — | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 28 | 30 | 29 | 28 | 30 | 29 | 28 | 29 | 25 | 27 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 28 | 29 | 29 | 29 |
Feels °C | 31 | 32 | 30 | 30 | 32 | 30 | 32 | 31 | 26 | 31 | 32 | 31 | 33 | 32 | 29 | 32 | 32 | 31 | 32 | 31 | 33 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SSE 4 | E 11 | E 11 | SE 4 | E 10 | E 9 | ESE 4 | E 9 | E 10 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | ENE 10 |
11 | 10 | 10 | 6 | 9 | 9 | 4 | 17 | 15 | 3 | 6 | 30 | 40 | 35 | 33 | 21 | 21 | 19 | 19 | 70 | 9 | |
Swell 2 Height (m) Direction Period (s) | SSE 4 | E 11 | E 11 | E 8 | E 8 | E 7 | E 10 | E 17 | E 16 | SSE 4 | ENE 8 | ENE 14 | SE 4 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | E 20 |
1 | 10 | 9 | 5 | 5 | 4 | 17 | 6 | 5 | 3 | 6 | 18 | 4 | 15 | 28 | 24 | 24 | 11 | 10 | 10 | 7 | |
Swell 3 Height (m) Direction Period (s) | E 12 | E 8 | E 8 | E 11 | E 8 | E 8 | E 8 | E 17 | NE 16 | ESE 9 | ENE 14 | ENE 7 | ENE 13 | — | NE 8 | — | — | — | — | — | — |
11 | 5 | 1 | 9 | 5 | 1 | 1 | 6 | 10 | 8 | 21 | 5 | 16 | — | 3 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SE 4 | SSE 4 | S 4 | SE 3 | SSE 4 | S 4 | SE 4 | SE 4 | SSE 4 | SE 4 | SE 4 | — | SE 4 | ESE 3 | E 4 | E 4 | E 4 | ESE 5 | — | E 7 |
— | 2 | 9 | 10 | 4 | 8 | 1 | 6 | 8 | 11 | 6 | 6 | — | 4 | 6 | 9 | 9 | 10 | 35 | — | 70 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 940 | 1250 | 214 | 214 | 940 | 214 | 616 | 1578 | 160 | 1074 | 992 | 2 | 0 | 1358 | 214 | 959 | 493 | 1250 | 454 | 1486 | 284 |
Best forecast wave conditions in North Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Chernobyl Surf forecast
The above surf forecast table for Chernobyl provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chernobyl can be found by selecting the local surf guide option on the grey menu. Our Chernobyl 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 (Chernobyl) 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 Chernobyl 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.
Chernobyl is 9 km (6 miles) from the city of Sebastian. If you plan a vacation in North Florida, look for hotels and other accommodation in Sebastian. Sebastian has rooms for a wide range of budgets as well as car hire and transport links.











