
Surf Forecasts:
Juno Pier surf forecast from 15 Sep 2026:
- Best quality surf: Friday 18 Sep, 5PM (local time) - 3.5ft (1.1m), 8s period, NE swell with glassy winds.
- Most powerful swell: Thursday 17 Sep, 11AM (local time) - 5ft (1.6m), 8s period, NE swell with 324 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 5PM (local time) - 3.5ft (1.1m), 8s period with NE swell.
Best Forecast Surf Conditions for Juno Pier this week:
The surf forecast for Juno Pier over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 5PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Juno Pier in the next 16 days are 1.6m 8s and forecast to arrive on Thursday (Sep 17) at 11AM. 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 4s period and expected on Monday (Sep 21) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Fri 18th Sep) | 3.5ft (1.1m) 8s |
| Best Surf | 5PM (Fri 18th Sep) | 3.5ft (1.1m) 8s |
| Most Powerful | 11AM (Thu 17th Sep) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Juno Pier over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what Juno Pier has in store for us over the next couple of weeks.
Right off the bat, we’re looking at a pretty grim run. The first real chance of anything worth paddling out for doesn’t show up until Friday afternoon, the 18th of September. Before that, we’ve got a solid few days of cross-onshore junk and onshore crud. The water is sitting around a warm 87°, a touch warmer than your typical September, so you won’t need a thick suit.
Things start to feel a little less hopeless on Friday afternoon. The wind goes glassy, coming from the ESE at just 3 mph. The swell is small though, only 4 ft from the NE with a short 8-second period. Combined energy is still low at 129. It’s surfable, but it’s ordinary. Don’t get excited yet.
Then comes the first real glimmer of hope. Wednesday morning, the 23rd of September, looks like a beauty. The wind drops to glassy again from the ENE at 3 mph. We’ll see 4 ft of NE swell, with energy kicking up to 293. It’s small, but the conditions will be clean and fun for a log or a fish.
But the standout of the entire outlook is the stretch from Thursday the 24th of September into the following weekend. Thursday morning sees a jump in size, with 8 ft of north swell and a period of 8 seconds, and the combined energy is a massive 1293. The wind is light and cross from the SSE, but it’s that size that catches the eye. Keep in mind, that’s getting into intermediate to expert territory, and beach breaks might get a bit lumpy with the period being short. It’s more of a kite surfer’s setup than a clean paddle, but for the brave, there’s power.
The absolute pick of the whole 16-day window is Friday morning, the 25th of September. We’ve got a clean 7 ft NNE swell with a 9-second period (671 energy) and light offshore winds from the WSW at 6 mph. That’s proper. The waves will have shape, the wind will hold them open, and if the sand is right, Juno Pier could be firing for the experienced crew. The water is still warm from that anomaly, and the crowds are “often,” so expect company if it looks as good as it sounds. This is the session to aim for.
The weekend after that drops a fraction in quality. Saturday the 26th and Sunday the 27th still have size around 7 ft to 8 ft from the NE/NNE, with periods stretching to 9-10 seconds. The wind gets a bit messy with cross-off and cross conditions, and the combined energy is in the solid band (654 to 999). It won’t be perfect, but there will be waves for the experienced.
After that, we fade back into poor, choppy, cross-onshore conditions with squalls and fresh winds, returning to tiny, unappealing surf right through to the 30th. So the window is tight. Make the most of the week of the 23rd to 27th of September, especially the 25th.
Rusty.
Short Range ForecastHeavy rain (total 42mm), heaviest during Thu afternoon. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 33mm), heaviest during Sat night. Warm (max 29°C on Fri afternoon, min 27°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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) | ENE 10 | ENE 4 | NE 5 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 |
Wave Graph | ||||||||||||||||||||
9 | 10 | 51 | 235 | 263 | 324 | 257 | 227 | 164 | 125 | 86 | 45 | 37 | 33 | 33 | 24 | 7 | 11 | 45 | 51 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | on | glassy | cross-on | on | on | on | on | on | on | on | cross-on | on |
High Tide | 00:11AM0.87m | 12:47PM0.87m | 00:53AM0.83m | 1:33PM0.83m | 1:40AM0.79m | 2:26PM0.79m | 2:33AM0.77m | 3:26PM0.77m | 3:34AM0.75m | 4:28PM0.78m | 4:38AM0.77m | 5:27PM0.81m | ||||||||
Low Tide | 5:54PM0.30m | 6:13AM0.21m | 6:40PM0.37m | 7:01AM0.28m | 7:30PM0.43m | 7:57AM0.34m | 8:29PM0.48m | 8:58AM0.37m | 9:34PM0.49m | 10:00AM0.37m | 10:35PM0.48m | 10:55AM0.35m | 11:28PM0.43m | |||||||
— | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | |
7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:21 | — | — | 7:20 | — | — | 7:19 | — | — | 7:17 | — | |
mm | 1 | 3 | 5 | 6 | 8 | 3 | 8 | 5 | 3 | 4 | 3 | 1 | 1 | 8 | 2 | 1 | 11 | 2 | 2 | 3 |
Temp °C | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 28 |
Feels °C | 31 | 30 | 30 | 29 | 27 | 28 | 28 | 29 | 31 | 31 | 29 | 30 | 30 | 32 | 31 | 30 | 30 | 30 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | E 9 | E 13 | E 9 | E 9 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 4 | SE 4 | NE 8 | NE 8 |
9 | 9 | 8 | 2 | 4 | 2 | 2 | 227 | 164 | 125 | 86 | 45 | 37 | 33 | 33 | 24 | 3 | 5 | 45 | 51 | |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | — | — | E 13 | E 13 | E 9 | SE 4 | SE 4 | SSE 4 | NE 8 | E 7 | E 7 | SE 8 | E 8 | NE 7 | NE 7 | SE 4 | ESE 4 |
1 | 2 | 2 | — | — | 3 | 3 | 1 | 2 | 1 | 2 | 11 | 1 | 1 | 3 | 1 | 7 | 11 | 4 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | E 7 | — | — | — | — | — | — | — | E 12 | E 7 | S 4 | E 11 | E 9 | — | — | E 8 | NE 10 | E 7 | E 7 |
— | 1 | — | — | — | — | — | — | — | 3 | 1 | 1 | 2 | 2 | — | — | 1 | 4 | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | ESE 3 | ENE 4 | NE 5 | NE 7 | NE 7 | NE 8 | NE 8 | ESE 4 | — | — | — | SE 4 | SE 4 | SE 3 | SE 4 | ESE 4 | SE 3 | — | — | ENE 4 |
1 | 10 | 51 | 235 | 263 | 324 | 257 | 1 | — | — | — | 2 | 3 | 3 | 5 | 3 | 2 | — | — | 5 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1741 | 798 | 914 | 1591 | 803 | 338 | 362 | 362 | 852 | 0 | 852 | 384 | 1259 | 333 | 333 | 384 | 347 | 377 | 1424 | 1086 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Juno Pier Surf forecast
The above surf forecast table for Juno Pier provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Juno Pier can be found by selecting the local surf guide option on the grey menu. Our Juno Pier 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 (Juno Pier) 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 Juno Pier 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.
Juno Pier is 6 km (4 miles) from Jupiter. If you plan a vacation in South Florida, look for hotels and other accommodation in Jupiter. Jupiter has rooms for a wide range of budgets as well as car hire and transport links.










