
Surf Forecasts:
Jetty Park surf forecast from 15 Sep 2026:
- Most powerful swell: Thursday 17 Sep, 2PM (local time) - 4.5ft (1.4m), 8s period, ENE swell with 238 kJ wave energy.
Best Forecast Surf Conditions for Jetty Park this week:
The most powerful waves expected at Jetty Park in the next 16 days are 1.4m 8s and forecast to arrive on Thursday (Sep 17) 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 0.4m 7s period and expected on Sunday (Sep 20) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Thu 17th Sep) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Jetty Park over the next 16 days.
The Lowdown
Alright, let’s be straight with you. The next couple of weeks are looking pretty grim for any sort of proper surf around here. We’ve got a long stretch of small, junky, wind-affected waves that’ll have you checking your board for dings out of boredom rather than pulling it out for a session.
Right off the bat, Tuesday and Wednesday are totally flat. We’re talking ankle-biters at best, with onshore breezes ruffling things up and a real risk of storms in the air. The water’s sitting at a warm 30°, which is a touch toastier than usual for this time of year, but that won’t make up for the lack of any push.
We’re looking at a solid gap with nothing worth paddling out for through the rest of this week and into the weekend. The swell stays tiny, the wind stays messy, and honestly, it’s just one of those stretches where the beach is better for a walk than a surf. The combined energy is weak, mostly in the 20s and 30s – nothing that’s going to light anyone up.
Now, if you’re desperate, there’s a slight whisper of something more around Monday the 28th. A clean cross-offshore wind and a glassy morning, but the swell is still weak and disorganized. Not worth getting excited about yet.
Things get a little more interesting early on Tuesday the 29th of September. We finally see a pulse of swell – around 1.5m – and the wind goes glassy. It’s clean, for sure, but the period is only 6 seconds, which means it’s going to be a bit crumbly and soft. The energy reading jumps to 116, which is still on the weak side of moderate. I’d call it surfable but pretty ordinary – a last-ditch option if you’re absolutely jonesing.
And then the bottom drops out again. By Wednesday the 30th, we see a jump in raw swell height to 2.5m, and the energy reading spikes hard to 1079, which is strong. But don’t get fooled – the period is a pitiful 10 seconds, and the wind is onshore with a light breeze out of the east. That’s a recipe for a lumpy, bumpy, closed-out mess. Conditions are marginal at best. For Jetty Park (a beach/jetty setup), this size with short period is going to be a washing machine. This looks way more interesting for the kite crew than for anyone on a paddleboard.
So, bottom line: there’s no real standout in this entire 16-day window. The most promising blip is that glassy Tuesday morning, but even that’s a stretch. We’ll take what we can get, but forecasts can change, so keep an eye out. It’s not often this flat around here for this long.
Stay salty,
Rusty
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed morning. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 36mm), heaviest during Sun morning. Warm (max 29°C on Sun afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||
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 9 | E 9 | ENE 4 | ENE 6 | ENE 7 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | E 9 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 |
Wave Graph | |||||||||||||||||||||
24 | 25 | 24 | 145 | 180 | 117 | 231 | 226 | 151 | 104 | 101 | 54 | 33 | 21 | 20 | 6 | 14 | 13 | 13 | 11 | 6 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | cross-on | cross-off | on | cross |
High Tide | 11:09AM1.29m | 11:15PM1.22m | 11:51AM1.21m | 11:57PM1.16m | 12:37PM1.15m | 00:44AM1.10m | 1:30PM1.09m | 1:37AM1.06m | 2:30PM1.07m | 2:38AM1.05m | 3:32PM1.08m | 3:42AM1.06m | 4:31PM1.12m | 4:42AM1.11m | |||||||
Low Tide | 5:19PM0.30m | 5:38AM0.21m | 6:05PM0.37m | 6:26AM0.28m | 6:55PM0.43m | 7:22AM0.34m | 7:54PM0.48m | 8:23AM0.37m | 8:59PM0.49m | 9:25AM0.37m | 10:00PM0.48m | 10:20AM0.35m | 10:53PM0.43m | ||||||||
7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 7:27 | — | — | 7:25 | — | — | 7:24 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — | — | 7:20 | — | |
mm | 1 | 1 | 3 | 5 | — | 2 | 4 | 3 | 3 | 2 | 1 | 8 | 3 | — | 9 | 12 | 1 | — | — | 2 | 4 |
Temp °C | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 29 | 28 |
Feels °C | 32 | 31 | 29 | 27 | 27 | 27 | 27 | 26 | 26 | 28 | 27 | 28 | 29 | 28 | 29 | 31 | 31 | 29 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 12 | E 12 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | NE 7 | NE 7 | ESE 8 | ESE 4 | E 8 | ESE 4 |
24 | 25 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 54 | 33 | 21 | 20 | 13 | 12 | 13 | 3 | 11 | 3 | |
Swell 2 Height (m) Direction Period (s) | N 8 | — | — | E 14 | E 14 | — | — | — | E 9 | E 9 | SE 7 | E 6 | E 7 | ESE 7 | ESE 7 | E 9 | ESE 8 | ENE 7 | ESE 8 | ENE 6 | ESE 8 |
1 | — | — | 4 | 4 | — | — | — | 2 | 1 | 2 | 1 | 1 | 5 | 4 | 6 | 14 | 4 | 13 | 3 | 6 | |
Swell 3 Height (m) Direction Period (s) | E 15 | — | — | — | — | — | — | — | — | — | E 12 | E 12 | E 12 | E 12 | E 11 | ESE 7 | E 11 | E 8 | ENE 6 | E 7 | SSE 4 |
4 | — | — | — | — | — | — | — | — | — | 11 | 3 | 3 | 3 | 2 | 4 | 2 | 1 | 4 | 1 | 2 | |
Wind waves Height (m) Direction Period (s) | — | ENE 2 | ENE 4 | ENE 6 | ENE 7 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ESE 6 | — | SE 3 | ESE 3 | SE 4 | ESE 4 | ESE 4 | — | ESE 4 | — |
— | 1 | 24 | 145 | 180 | 117 | 231 | 226 | 151 | 104 | 101 | 3 | — | 1 | 2 | 4 | 6 | 3 | — | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1486 | 1571 | 649 | 776 | 1574 | 566 | 491 | 1251 | 498 | 897 | 187 | 889 | 1386 | 1573 | 902 | 571 | 511 | 972 | 897 | 1154 | 993 |
Best forecast wave conditions in North Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Jetty Park Surf forecast
The above surf forecast table for Jetty Park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jetty Park can be found by selecting the local surf guide option on the grey menu. Our Jetty Park 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 (Jetty Park) 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 Jetty Park 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.
Jetty Park is 15 km (9 miles) from Cocoa. If you plan a vacation in North Florida, look for hotels and other accommodation in Cocoa. Cocoa has rooms for a wide range of budgets as well as car hire and transport links.










