
Surf Forecasts:
Freshwater and Harbord surf forecast from 5 Aug 2026:
- Best quality surf: Sunday 9 Aug, 1AM (local time) - 2ft (0.6m), 8s period, E swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 7AM (local time) - 7ft (2.1m), 9s period, ENE swell with 676 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 1AM (local time) - 2ft (0.6m), 8s period with E 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 Sunday (Aug 09) at 1AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Freshwater and Harbord in the next 16 days are 2.1m 9s and forecast to arrive on Monday (Aug 10) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 10s period and expected on Tuesday (Aug 11) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 9th Aug) | 2ft (0.6m) 8s |
| Best Surf | 1AM (Sun 9th Aug) | 2ft (0.6m) 8s |
| Most Powerful | 7AM (Mon 10th Aug) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Freshwater and Harbord over the next 16 days.
The Lowdown
Alright, let’s talk it out, Rusty style.
First up, it’s a slow start. The first few days are tiny and not doing anything. Thursday the 6th through to the 9th of August? Forget it. We’re talking knee-high slop, maybe a few ankle-biters. The combined energy is weak – mostly under 200. The wind is light, but the swell is just too small. Friday the 9th afternoon gets a “surfable” tag, but it’s nothing to write home about.
Then there’s a big gap. Monday the 10th kicks up a 6-foot ENE swell, but it’s howling 25 mph west wind, so it’s a total mess. Tuesday and Wednesday are back to tiny 2-foot waves. Thursday the 13th has a 4-foot south swell with a 5-second period – that’s pure wind slop, and the cross-on wind is gusty. Another dud.
Friday the 14th afternoon has a 6-foot SSE onshore pulse, but it’s a short-period wind swell. Not good. Saturday the 15th morning is “surfable but ordinary” with a 3-foot east swell. You’d have to really want it.
Now the real deal. Sunday the 16th of August. Morning and afternoon – glassy. Dead calm. A solid 8-foot ESE groundswell rolling in with an 11-second period. The combined energy is massive: 1452 to 1814. That’s strong stuff. The wind is light from the WSW and SW, so it’s going to be clean. At Freshwater and Harbord, this spot is sheltered, and while it likes an ENE swell, this ESE groundswell is going to find its way in with some punch. The wave comment says “expect very good surf conditions.” This is the one. But listen – at 8 feet, this is for experienced surfers only. Beginners, stay on the beach.
Monday the 17th has a 10-foot ESE swell – that’s huge, with onshore winds making it sloppy. Energy is 2275, but it’s marginal. Not the pick.
Tuesday the 18th morning is another glassy call: 6-foot ESE swell, 10-second period, energy 712, with a light SSW offshore breeze. That’s “expect good surf conditions.” Much more manageable. Late Wednesday the 19th has a 7-foot swell with a 13-second period – long and powerful – but a 12 mph ENE cross-wind chops it up. Thursday the 20th morning is clean again: 6-foot ESE, 11 seconds, with a light NNW offshore. Energy 807. Another solid option.
So, the standout is Sunday the 16th – that 8-foot glassy groundswell is the one to plan for. The second-best mornings are Tuesday the 18th and Thursday the 20th for cleaner, slightly smaller, but still solid surf. The rest of the 16 days is mostly flat, windy, or just ordinary.
Water temp is about average for this time of year at Freshwater. Nothing unusual.
Rusty, out.
Short Range ForecastMostly dry. Very mild (max 16°C on Fri morning, min 9°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sun night. Very mild (max 19°C on Sun morning, min 9°C on Mon night). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue morning). | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 10 | E 9 | E 12 | SE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | E 8 | ENE 9 | ENE 9 | NE 6 | ENE 9 | NE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph | |||||||||||||||||||
8 | 16 | 25 | 24 | 37 | 110 | 48 | 31 | 31 | 45 | 131 | 140 | 284 | 578 | 253 | 76 | 56 | 59 | 58 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | off | cross-off | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | off |
High Tide | 1:00AM1.09m | 1:52PM1.36m | 2:14AM1.00m | 2:58PM1.42m | 3:39AM0.96m | 4:06PM1.49m | 4:58AM0.98m | 5:10PM1.58m | 6:05AM1.04m | 6:08PM1.67m | 7:01AM1.10m | 7:01PM1.74m | |||||||
Low Tide | 7:07AM0.31m | 8:30PM0.41m | 8:07AM0.36m | 9:51PM0.35m | 9:16AM0.38m | 11:05PM0.25m | 10:26AM0.37m | 00:08AM0.14m | 11:31AM0.33m | 1:02AM0.05m | 12:29PM0.27m | 1:50AM-0.01m | |||||||
— | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | |
— | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | — | — | — |
Temp °C | 12 | 15 | 15 | 13 | 16 | 15 | 13 | 15 | 14 | 14 | 19 | 15 | 16 | 14 | 14 | 10 | 16 | 17 | 13 |
Feels °C | 7 | 13 | 11 | 11 | 14 | 11 | 11 | 12 | 10 | 11 | 14 | 10 | 11 | 5 | 5 | 4 | 13 | 14 | 9 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSW 5 | S 8 | S 7 | S 9 | SSE 9 | SSE 9 | S 8 | S 8 | E 8 | ENE 9 | ENE 9 | E 14 | ENE 9 | NE 9 | S 10 | S 10 | S 11 | S 10 |
17 | 16 | 133 | 38 | 55 | 110 | 48 | 31 | 28 | 45 | 131 | 140 | 15 | 578 | 253 | 1047 | 832 | 1030 | 867 | |
Swell 2 Height (m) Direction Period (s) | E 10 | S 10 | E 12 | S 9 | SSE 10 | ENE 6 | S 8 | SSE 9 | ENE 7 | ENE 8 | SSE 8 | SSE 8 | SE 10 | S 13 | N 6 | ENE 9 | ENE 10 | ENE 10 | ENE 10 |
8 | 44 | 25 | 27 | 37 | 4 | 33 | 31 | 18 | 26 | 7 | 6 | 4 | 3 | 6 | 76 | 56 | 59 | 58 | |
Swell 3 Height (m) Direction Period (s) | E 8 | E 9 | ENE 8 | SE 10 | SSE 12 | E 9 | E 7 | ENE 7 | SSE 9 | SSE 8 | S 6 | E 15 | S 13 | — | S 13 | NE 9 | S 18 | — | S 16 |
5 | 16 | 6 | 24 | 27 | 6 | 26 | 18 | 31 | 14 | 3 | 4 | 3 | — | 3 | 36 | 6 | — | 5 | |
Wind waves Height (m) Direction Period (s) | SW 4 | W 3 | — | NE 3 | — | — | SW 3 | — | — | NNE 3 | NNE 4 | NE 4 | NE 6 | NW 5 | W 5 | W 6 | W 4 | — | — |
15 | 1 | — | 2 | — | — | 2 | — | — | 4 | 9 | 21 | 284 | 67 | 131 | 120 | 17 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 21 | 1 | 12 | 1 | 1 | 33 | 1 | 1 | 522 | 0 | 16 | 0 | 136 | 241 | 177 | 1 | 1 | 12 | 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.











