Freshwater and Harbord Surf Break

Lat Long: 33.78° S 151.30° E

Freshwater and Harbord Surf Forecast and Surf Report

Issued: 9 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Freshwater and Harbord sea temperature is
17.8°C
0.1° 

Freshwater and Harbord surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Freshwater and Harbord surf forecast from 5 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 10PM (local time) - 3.5ft (1.0m), 9s period, SE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 7PM (local time) - 10ft (3.0m), 8s period, SSE swell with 913 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 10PM (local time) - 3.5ft (1.0m), 9s period with SE 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 (Sep 08) at 10PM. The primary swell is predicted to be 1.0m and 9s period. 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 3.0m 8s and forecast to arrive on Wednesday (Sep 09) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Thursday (Sep 10) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 8th Sep)3.5ft (1.0m) 9s
Best Surf10PM (Tue 8th Sep)3.5ft (1.0m) 9s
Most Powerful 7PM (Wed 9th Sep)10ft (3.0m) 8s

Table - best surf conditions forecast for Freshwater and Harbord over the next 16 days.


The Lowdown

G’day, it’s Rusty.

Well, I’ve got to be straight with you – the next couple of weeks are looking pretty slim for decent waves around here. The forecast is a long, flat stretch, and it’s going to test your patience if you’re keen for a paddle. We’re looking at a big gap of nothing until the early part of next week, so don’t hold your breath just yet.

The long-range picture shows the best of the action coming in on Thursday the 18th and Friday the 19th, and even then, it’s not going to be epic, but it’s the only real window we’ve got. The near-term stuff is basically all noise and no signal – small, weak, and mixed-up.

Let’s walk through it. This first week is dead. From the 6th through the 11th, there’s just nothing doing. The swell is tiny, barely cracking 1 ft to 2 ft, and the period is short and junky. The wind is mostly onshore or cross-onshore, so any little bump that shows up is going to be chopped and messy. The combined energy is in the low double digits (31, 18, 10) – that’s weak as water. You’d be better off doing something else.

There’s a spike of energy on the 8th – we see an 8 ft swell at 9 seconds from the SSE, with combined energy hitting 896. That sounds big, but the wind is a cross-onshore 12 mph from the south, and the comment says “poor surf conditions.” That size with that short period is going to be a close-out mess, probably too much for beginners and not much fun for anyone else. That’s a miss. The energy drops back down again after that, and we’re back to the flatness through the 9th, 10th, and 11th.

Finally, we get a little glimmer on the 12th and 13th. The swell is still tiny – around 1.0 ft to 1 ft – but the period starts to stretch out to 19 seconds. That’s a proper groundswell, even if it’s small. On the morning of the 12th, the wind is glassy (slight air, 3 mph from the SSE) and the energy is a bit healthier at 89. It’s described as “surfable waves but very ordinary conditions.” Same story on the morning of the 13th: clean with a light cross-offshore, period still up at 19 seconds, and energy at 134. These mornings are probably your best bet for a longboard or a funboard, just catching a few tiny ones. But it’s not going to win any awards. The crowds here, by the way, can be a problem – it’s listed as “often” busy, so you’ll have company.

Then we drop off again. The 14th, 15th, and 16th are mostly wind-affected or just plain weak. The morning of the 15th has some clean conditions with a light offshore, and the period is 13-12 seconds, but the swell is only 1 ft to 2 ft. Underwhelming.

Now, here’s the standout. The 18th and 19th. This is the one to circle. The wind finally goes offshore – a solid 16 mph from the west-northwest, which is exactly what you want. The swell comes up to 5 ft out of the SSE with a period of 10 seconds. Combined energy is up to 356 and 385 – that’s decent power, moderate energy for sure. The comments say “surfable waves but very ordinary conditions,” but with the offshore wind cleaning it all up, this is far and away the best looking stretch of the whole window. Freshwater (Freshwater) is sheltered, and this westerly wind will be groomed perfectly. The SSE direction isn’t the absolute optimum for this break, but the wave quality from the offshore wind will make up for it. The 19th is a bit smaller (3 ft and 3 ft) with lighter offshore winds, still good, but the 18th looks like the pick of the two.

After that, it’s back to small and uninspiring for the 20th and 21st. There’s a morning on the 20th with a clean offshore, but the swell is tiny. Nothing more to see here.

Overall, it’s a pretty grim outlook for the next two weeks. The long-range dates for the 18th and 19th are the only real highlight, and even that’s a modest one. For a spot like this, a blank run like this is pretty normal – it tends not to stay poor for long, so keep an eye on the forecasts. The best advice I can give is to wait for the offshore wind days and get in the water when it’s clean, even if it’s small.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 24°C on Sat night, min 14°C on Sat night). Winds increasing (light winds from the WNW on Mon morning, fresh winds from the S by Mon night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Fri morning, min 11°C on Tue night). Winds decreasing (fresh winds from the S on Wed morning, light winds from the SW by Thu night).

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NE
6
0.5
NE
7
0.4
NE
6
0.2
E
10
0.2
E
10
0.2
E
10
0.2
ENE
10
2.5
SSE
9
2
SSE
9
0.9
SE
8
0.6
SE
7
0.2
ENE
9
0.2
E
11
0.4
SE
10
0.4
SE
9
0.2
ESE
8
0.2
E
15
0.2
ENE
14
0.2
ENE
13
Wave Graph
Metric surfscale
Energy kJ
26
22
10
8
8
8
11
888
589
109
38
8
10
25
21
7
17
18
18
Wind (km/h)
25
WSW
25
SW
25
SSE
10
SSW
5
NW
20
E
30
S
20
S
10
ESE
10
NW
20
SSW
35
S
20
S
20
S
15
SSE
10
W
10
WNW
15
ESE
10
SW
Wind State
cross-off
cross-off
cross-on
cross
off
cross-on
cross-on
cross-on
on
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
on
cross
High Tide
3:46AM0.94m
3:54PM1.47m
5:00AM1.00m
5:00PM1.54m
5:57AM1.09m
5:56PM1.60m
6:46AM1.19m
6:47PM1.63m
7:28AM1.28m
7:32PM1.62m
8:08AM1.36m
8:15PM1.56m
Low Tide
9:09AM0.46m
10:57PM0.22m
10:24AM0.42m
11:54PM0.14m
11:29AM0.34m
00:42AM0.07m
12:24PM0.27m
1:23AM0.03m
1:15PM0.20m
2:01AM0.03m
2:02PM0.17m
2:36AM0.06m
clear
clear
clear
part cloud
clear
part cloud
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
6:03
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:40
5:40
5:42
5:43
 mm
2
Temp °C
24
19
18
16
18
16
15
16
15
14
15
14
14
13
13
14
18
16
15
Feels °C
20
15
13
13
15
13
10
12
12
11
10
7
7
8
9
12
15
12
12
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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