Surf Forecasts:
Palm Beach surf forecast from 17 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 10PM (local time) - 3ft (0.9m), 7s period, ESE swell with glassy winds.
- Most powerful swell: Tuesday 25 Aug, 1AM (local time) - 4.5ft (1.3m), 9s period, S swell with 258 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 10PM (local time) - 3ft (0.9m), 7s period with ESE swell.
Best Forecast Surf Conditions for Palm Beach this week:
The surf forecast for Palm Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 10PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.5m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Palm Beach in the next 16 days are 1.3m 9s and forecast to arrive on Tuesday (Aug 25) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Saturday (Aug 22) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 18th Aug) | 3ft (0.9m) 7s |
| Best Surf | 10PM (Tue 18th Aug) | 3ft (0.9m) 7s |
| Most Powerful | 1AM (Tue 25th Aug) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Palm Beach over the next 16 days.
The Lowdown
Alright, let’s take a look at what’s coming up for Palm Beach. The water temp is around 63°F, which is pretty normal for this time of year, so nothing unusual there.
The next couple of weeks are a bit of a mixed bag. Right now, the surf is pretty ordinary – small, short-period swell and onshore winds are making a mess of things. Monday afternoon the 17th has some chest-high, weak swell from the ESE at 3ft, but with a cross-on breeze and only 7 seconds between waves, it’s not worth paddling out for. The combined energy is weak at 209, so yeah, you’re better off waiting.
Tuesday the 18th is more of the same – small, onshore, and messy. We’ve got a couple of days where the swell drops right off. Wednesday the 19th morning goes glassy but the waves are tiny at 2ft. The period is a bit longer at 10 seconds, which means the swell is cleaner, but it’s still not enough to get excited. The energy is moderate at 183, but the size just isn’t there.
Thursday the 20th morning has a light cross-off wind and a 3ft swell from the ESE, but again, it’s pretty weak. We’re looking at a few days of tiny surf – Friday the 21st and Saturday the 22nd are basically flat with a few ripple-like waves. The energy is under 33, which is about as weak as it gets.
Sunday the 23rd has a weird spike – a 0.7ft swell from the south with a 20-second period. That’s a very long period swell, but it’s so small it’s barely there. The energy is moderate at 76, but it’s not going to break properly. Monday the 24th is similar – small, long-period S swell, but still not enough to ride.
We start to see a bit more life around Wednesday the 26th morning. Glassy conditions, a 2ft S swell with an 11-second period, and the energy is moderate at 131. It’s still small, but it’s clean. Thursday the 27th afternoon has a moderate offshore wind from the west at 15 mph, and a 2ft ENE swell – the wind is good, but the waves are tiny.
Now, the real standout is the end of the period. Friday the 28th afternoon has a 2ft S swell with a 14-second period, and the wind is offshore from the west at 12 mph. The combined energy is moderate at 206, and conditions are clean. This is the best window in the whole outlook – the swell is directional, the wind is off, and the period is long enough to give some shape. It’s still only knee- to waist-high, but it’ll be clean and fun for a small wave board.
The following days get bigger but rougher. Saturday the 29th has a 6ft S swell, but the wind is cross-off and the period is short at 8 seconds. The energy is moderate at 396, but it’s not well-formed. Sunday the 30th morning has a 6ft S swell with a 10-second period and clean cross-off winds – the energy is strong at 628, but the waves are going to be a bit messy. By Monday the 31st morning, the swell is 7ft from the south with an 8-second period, and the energy is very strong at 1198. That’s a lot of water moving, but it’s short-period, so it’s going to be a bit junky and only for experienced surfers.
Briefly, Tuesday the 1st of September sees a 5ft S swell with a longer 13-second period and light winds – the energy is strong at 907, but the wind is cross-shore, so it’s not ideal.
So, overall, the best bet is Friday the 28th afternoon for some clean, small, long-period swell with offshore wind. The later days have size but are messy. No real standout for beginners, as the bigger swell is too short-period and the smaller stuff is too weak.
Rusty
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 13°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Fri night. Very mild (max 19°C on Fri morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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 8 | ESE 10 | ESE 10 | SE 9 | ESE 7 | E 6 | E 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SSE 19 | S 9 | S 12 |
Wave Graph | |||||||||||||||||||
99 | 105 | 105 | 113 | 80 | 175 | 81 | 58 | 63 | 47 | 30 | 14 | 9 | 9 | 9 | 5 | 34 | 39 | 42 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | glassy | glassy | cross-on | cross | cross-off | cross-on | cross-off | glassy | on | cross-off | cross-off | cross | cross | glassy | cross-on | cross-off |
High Tide | 11:37PM1.31m | 12:17PM1.41m | 00:22AM1.15m | 1:04PM1.39m | 1:12AM1.02m | 1:57PM1.38m | 2:14AM0.94m | 2:54PM1.40m | 3:28AM0.91m | 3:52PM1.44m | 4:41AM0.94m | 4:47PM1.51m | |||||||
Low Tide | 5:50AM0.24m | 6:35PM0.39m | 6:27AM0.30m | 7:36PM0.44m | 7:06AM0.38m | 8:46PM0.47m | 7:52AM0.45m | 9:56PM0.47m | 8:48AM0.50m | 10:58PM0.44m | 9:51AM0.54m | 11:48PM0.39m | |||||||
— | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | |
— | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — | — |
Temp °C | 15 | 17 | 16 | 16 | 18 | 17 | 15 | 21 | 18 | 18 | 19 | 17 | 14 | 18 | 17 | 16 | 17 | 17 | 14 |
Feels °C | 13 | 14 | 13 | 15 | 16 | 14 | 13 | 18 | 16 | 17 | 16 | 15 | 13 | 15 | 14 | 15 | 15 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | S 8 | ESE 7 | S 11 | ESE 8 | ESE 10 | ESE 10 | ENE 5 | ESE 7 | E 10 | E 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 9 | S 9 | S 7 |
46 | 105 | 55 | 113 | 80 | 175 | 36 | 58 | 2 | 47 | 30 | 14 | 9 | 9 | 9 | 5 | 20 | 39 | 24 | |
Swell 2 Height (m) Direction Period (s) | ESE 11 | S 8 | SE 14 | ESE 11 | E 6 | S 8 | SE 9 | E 11 | E 10 | E 10 | SE 7 | ESE 7 | S 5 | S 5 | S 4 | S 5 | S 8 | ENE 9 | ESE 4 |
12 | 35 | 47 | 100 | 24 | 12 | 81 | 2 | 2 | 2 | 7 | 4 | 4 | 2 | 2 | 2 | 13 | 30 | 6 | |
Swell 3 Height (m) Direction Period (s) | S 12 | E 9 | E 10 | S 10 | SE 8 | — | E 12 | — | S 14 | S 12 | S 11 | S 11 | ESE 7 | SE 7 | SE 7 | S 8 | SSE 19 | S 5 | S 12 |
3 | 6 | 7 | 29 | 35 | — | 3 | — | 4 | 3 | 3 | 2 | 5 | 2 | 2 | 5 | 34 | 5 | 42 | |
Wind waves Height (m) Direction Period (s) | ESE 7 | — | ESE 7 | — | — | ENE 3 | NE 5 | — | E 6 | — | — | — | — | — | — | — | SSE 5 | SE 5 | E 4 |
99 | — | 105 | — | — | 4 | 74 | — | 63 | — | — | — | — | — | — | — | 19 | 17 | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 34 | 52 | 140 | 0 | 0 | 52 | 2 | 0 | 8 | 0 | 0 | 249 | 259 | 249 | 326 | 191 | 0 | 141 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Palm Beach Surf forecast
The above surf forecast table for Palm Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Palm Beach can be found by selecting the local surf guide option on the grey menu. Our Palm Beach 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 (Palm Beach) 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 Palm Beach 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.
Palm Beach is 18 km (11 miles) from the city of Dee Why. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Dee Why. Dee Why has rooms for a wide range of budgets as well as car hire and transport links.











