Surf Forecasts:
Freshwater and Harbord surf forecast from 16 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 7AM (local time) - 3.5ft (1.0m), 7s period, ESE swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 4PM (local time) - 3.5ft (1.1m), 10s period, ESE swell with 210 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 7AM (local time) - 3.5ft (1.0m), 7s period with ESE swell.
Best Forecast Surf Conditions for Freshwater and Harbord this week:
The surf forecast for Freshwater and Harbord over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 7AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.4m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Freshwater and Harbord in the next 16 days are 1.1m 10s and forecast to arrive on Wednesday (Aug 19) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Aug 20) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 18th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 7AM (Tue 18th Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 4PM (Wed 19th Aug) | 3.5ft (1.1m) 10s |
Table - best surf conditions forecast for Freshwater and Harbord over the next 16 days.
The Lowdown
Gather ’round, crew. Rusty here. I’ve been staring at the charts for our little patch for the next couple weeks, and I gotta be straight with you – it’s a grim stretch. This isn’t one of those “wait an hour and it’ll clean up” deals. We’re looking at a long, dry spell with almost nothing worth paddling out for, especially for the next week and a half.
Right off the bat, Monday the 17th is a write-off. We’ve got a weak 4 ft ESE windswell, period barely scraping 7 seconds, with a light onshore breeze. The combined energy is a feeble 112 – that’s dead. Add in rain, and you’re better off staying in bed.
The whole first week is a bust. Tuesday through Sunday, the swell is tiny, from 1 ft up to a pathetic 4 ft, but it’s all short-period, choppy junk. There’s a little window on Wednesday morning the 19th when it goes glassy with a 2 ft ESE swell and a 10-second period (combined energy 150), but that’s barely enough for a log. Friday the 21st goes offshore and clean, but again, it’s only 2 ft to 3 ft. It’s like the ocean forgot how to make waves.
Honestly, nothing surfaces that’s worth a second look until Thursday the 27th. That morning we get a 3 ft SSE swell with a 10-second period and clean, cross-off winds. The energy jumps to 224, which is at least moderate. But it’s still just “surfable but very ordinary.”
Now, here’s the one flicker of hope, and it’s a long way off. On Friday the 28th, early in the morning, we finally see some pulse. A 6 ft NE swell rolls in, 8-second period, and the combined energy is a hefty 803 – that’s proper moderate-to-strong energy. The wind goes glassy. That is the standout of the entire sixteen days. It’s a bit short-period for a groundswell, but at that size and with glass, Freshwater might actually offer a few fun, punchy ones for the early crew. It won’t be perfect – the direction is ENE, and this spot is sheltered and prefers ENE. Still, for the size and the glass, that Friday morning is the best on offer. After that, it drops back to junk by the afternoon and stays poor through the end of the run.
So there you have it. A whole lot of nothing, with one morning – Friday the 28th – that might just make it worth dragging yourself out of bed. Hoping the forecasts shift, but right now, it’s a waiting game.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Very mild (max 16°C on Mon afternoon, min 13°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Fri morning. Warm (max 20°C on Thu morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 10 | ESE 10 | SE 9 | E 6 | NE 5 | ENE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | ENE 9 | ENE 8 |
Wave Graph | |||||||||||||||||||||
102 | 83 | 96 | 96 | 82 | 104 | 80 | 210 | 81 | 78 | 41 | 68 | 44 | 25 | 18 | 15 | 9 | 9 | 14 | 31 | 27 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross | cross-on | glassy | glassy | cross | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-on | cross-off | glassy | cross | cross-off |
High Tide | 11:23AM1.34m | 11:30PM1.20m | 12:07PM1.32m | 00:16AM1.05m | 12:55PM1.29m | 1:12AM0.93m | 1:51PM1.26m | 2:24AM0.86m | 2:55PM1.25m | 3:46AM0.84m | 4:00PM1.27m | 4:56AM0.87m | 4:57PM1.32m | ||||||||
Low Tide | 5:33PM0.35m | 5:38AM0.29m | 6:29PM0.42m | 6:14AM0.38m | 7:34PM0.47m | 6:57AM0.47m | 8:49PM0.50m | 7:52AM0.53m | 10:06PM0.48m | 9:01AM0.55m | 11:10PM0.43m | 10:09AM0.53m | 11:58PM0.37m | ||||||||
6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | |
— | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | |
mm | 3 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 20 | 20 | 18 | 13 | 14 | 15 | 18 | 17 | 16 | 16 | 17 | 16 |
Feels °C | 13 | 14 | 13 | 13 | 14 | 14 | 14 | 12 | 14 | 17 | 17 | 17 | 11 | 11 | 12 | 17 | 13 | 15 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | S 8 | S 11 | ESE 7 | ESE 8 | ESE 6 | ESE 10 | SE 9 | E 6 | ESE 7 | ENE 6 | ENE 6 | ENE 6 | S 5 | S 5 | S 6 | NE 6 | S 9 | ENE 9 | S 10 |
102 | 83 | 49 | 82 | 82 | 104 | 70 | 210 | 81 | 78 | 31 | 68 | 44 | 25 | 14 | 14 | 13 | 9 | 25 | 31 | 28 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | S 12 | ENE 9 | S 11 | ESE 11 | ESE 10 | S 8 | S 8 | E 11 | E 10 | S 12 | SSW 4 | SSW 5 | NE 6 | ENE 6 | NE 6 | S 8 | NE 6 | S 9 | ENE 8 |
113 | 76 | 24 | 7 | 56 | 100 | 80 | 12 | 5 | 2 | 2 | 3 | 1 | 4 | 18 | 15 | 9 | 12 | 9 | 23 | 27 | |
Swell 3 Height (m) Direction Period (s) | ENE 10 | SSW 13 | SE 10 | SE 15 | ESE 14 | S 10 | S 8 | E 9 | E 13 | — | S 14 | S 13 | S 5 | SE 7 | S 9 | SE 7 | ESE 4 | S 6 | ENE 8 | S 16 | ENE 3 |
10 | 53 | 16 | 9 | 61 | 46 | 23 | 6 | 3 | — | 4 | 3 | 2 | 2 | 15 | 2 | 2 | 7 | 14 | 20 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | ESE 7 | — | — | — | — | NE 5 | — | NE 5 | NW 2 | — | — | — | — | — | — | SSW 3 | — | — |
— | — | 96 | 96 | — | — | — | — | 51 | — | 41 | 1 | — | — | — | — | — | — | 1 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 62 | 12 | 31 | 30 | 0 | 0 | 299 | 0 | 0 | 2 | 1 | 1 | 40 | 2 | 194 | 199 | 269 | 1 | 400 | 1 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Freshwater and Harbord Surf forecast
The above surf forecast table for Freshwater and Harbord provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Freshwater and Harbord can be found by selecting the local surf guide option on the grey menu. Our Freshwater and Harbord 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 (Freshwater and Harbord) 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 Freshwater and Harbord 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.
Freshwater and Harbord is 4 km (2 miles) from 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.











