
Surf Forecasts:
North Jetty surf forecast from 5 Aug 2026:
- Best quality surf: Friday 7 Aug, 2AM (local time) - 2.5ft (0.8m), 7s period, ESE swell with cross-offshore winds.
- Most powerful swell: Saturday 8 Aug, 2PM (local time) - 4ft (1.2m), 8s period, ESE swell with 176 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 2AM (local time) - 2.5ft (0.8m), 7s period with ESE swell.
Best Forecast Surf Conditions for North Jetty this week:
The surf forecast for North Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 07) at 2AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.1m and 11s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at North Jetty in the next 16 days are 1.2m 8s and forecast to arrive on Saturday (Aug 08) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Wednesday (Aug 05) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 7th Aug) | 2.5ft (0.8m) 7s |
| Best Surf | 2AM (Fri 7th Aug) | 2.5ft (0.8m) 7s |
| Most Powerful | 2PM (Sat 8th Aug) | 4ft (1.2m) 8s |
Table - best surf conditions forecast for North Jetty over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the line.
Honestly, it’s a tough run ahead. The next couple of weeks are looking pretty bleak. There’s almost nothing worth getting excited about. We’re looking at a long, flat spell with only tiny bits of swell and wonky winds. The first real chance of anything even remotely surfable doesn’t show up until Saturday the 8th, and even that’s a stretch. You’re looking at a solid few days of nothing before that.
Let’s start with the one spot we’ve got on the radar: North Jetty. This is a beach/pier setup exposed to the east-northeast, which is a problem because the swell we’re seeing is mostly coming from the ESE or SE – not its optimum direction at all. Water temp is about average for the time of year, so nothing weird there.
There is a tiny window on Saturday morning, August 8th. The swell is a weak 3 ft from the ESE with a short period of 8 seconds, and the combined energy is only moderate at 116. The wind is light and cross-off from the SSE though, which could make it clean. The forecaster says “surfable waves but very ordinary conditions”, and I’d agree – it’s the best of a bad bunch, but that’s not saying much. Sunday morning the 9th has a similar setup, with a 3 ft ESE swell and light cross-off winds, but the energy is lower at 83. Both mornings could offer a few limp little peaks for a longboard or a foiler, but don’t expect any power. Afternoons get choppy with onshore or cross-shore breeze.
After that, it’s back to tiny, weak swell and mostly poor conditions through to the 20th. A few mornings (like the 11th, 12th, 16th) might have clean conditions with cross-off or offshore winds, but the swell is tiny – 2 ft with periods of 4 to 7 seconds, and energy levels barely breaking 30 or 40. It’s basically flat. By the 13th, the swell drops to a pathetic 0.7 ft. Later in the second week, around the 17th and 18th, the swell tries to nudge up a bit (3 ft to 3 ft, period 8-9 seconds), but the wind is onshore or cross-onshore, making for choppy, messy surf.
So, to sum it up: the only possible shout is a very early session on Saturday August 8th or Sunday August 9th at North Jetty, if you’re desperate for a paddle. It will be clean but weak. The rest of the 16-day window is a write-off. This is one of those stretches where it’s better to change your fins or go for a fish.
Stay patient,
Rusty
Short Range ForecastHeavy rain (total 24mm), heaviest during Wed afternoon. Warm (max 30°C on Tue night, min 25°C on Wed afternoon). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Warm (max 31°C on Mon afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||
20 | 47 | 30 | 18 | 17 | 16 | 51 | 62 | 82 | 110 | 116 | 146 | 116 | 81 | 78 | 75 | 42 | 46 | 15 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | cross-off | cross | cross-on | cross-off | cross | cross-on | cross | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off |
High Tide | 1:13AM1.64m | 1:49PM1.82m | 2:05AM1.57m | 2:48PM1.84m | 3:06AM1.52m | 3:56PM1.86m | 4:15AM1.51m | 5:07PM1.91m | 5:27AM1.54m | 6:14PM1.98m | 6:34AM1.62m | 7:14PM2.04m | |||||||
Low Tide | 7:40AM0.07m | 8:27PM0.30m | 8:37AM0.06m | 9:34PM0.30m | 9:39AM0.05m | 10:40PM0.27m | 10:43AM0.01m | 11:44PM0.20m | 11:47AM-0.05m | 00:45AM0.11m | 12:50PM-0.12m | 1:42AM0.01m | |||||||
— | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | |
8:16 | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | |
mm | 2 | — | 13 | 6 | 1 | — | — | 1 | 1 | 1 | — | — | 3 | — | — | 2 | — | — | 2 |
Temp °C | 30 | 28 | 29 | 27 | 28 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 28 | 29 | 31 | 29 |
Feels °C | 32 | 31 | 30 | 30 | 32 | 31 | 31 | 31 | 31 | 30 | 32 | 30 | 32 | 33 | 31 | 30 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 4 | ESE 7 | ESE 7 | ESE 7 | ESE 4 | ESE 7 | E 11 | E 10 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | E 9 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | E 9 | ESE 7 |
20 | 47 | 30 | 18 | 8 | 16 | 2 | 2 | 82 | 110 | 116 | 146 | 2 | 81 | 78 | 74 | 42 | 1 | 15 | |
Swell 2 Height (m) Direction Period (s) | ESE 7 | — | — | — | ESE 7 | E 10 | E 9 | — | E 10 | E 9 | — | E 9 | — | E 10 | E 9 | E 9 | E 9 | E 10 | E 9 |
16 | — | — | — | 17 | 2 | 1 | — | 2 | 2 | — | 2 | — | 2 | 2 | 2 | 2 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 10 | — | — | — | — | — | — | — | — | — | — | — | E 10 | — | E 9 |
— | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | |
Wind waves Height (m) Direction Period (s) | SSE 4 | — | — | SE 4 | — | ESE 4 | ESE 7 | ESE 6 | — | — | — | — | ESE 8 | — | — | SE 7 | — | SE 7 | SE 4 |
26 | — | — | 9 | — | 7 | 51 | 62 | — | — | — | — | 116 | — | — | 75 | — | 46 | 18 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 3 | 10 | 1588 | 869 | 815 | 1587 | 10 | 522 | 1303 | 55 | 506 | 1069 | 10 | 10 | 1069 | 10 | 10 | 1225 | 55 |
Best forecast wave conditions in North Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the North Jetty Surf forecast
The above surf forecast table for North Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at North Jetty can be found by selecting the local surf guide option on the grey menu. Our North Jetty 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 (North Jetty) 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 North Jetty 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.
North Jetty is 12 km (7 miles) from Jacksonville Beach. If you plan a vacation in North Florida, look for hotels and other accommodation in Jacksonville Beach. Jacksonville Beach has rooms for a wide range of budgets as well as car hire and transport links.











