Freshwater and Harbord Surf Break

Lat Long: 33.78° S 151.30° E

Freshwater and Harbord Surf Forecast and Surf Report

Issued: 3 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Freshwater and Harbord sea temperature is
17.8°C
0.3° 

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 16 Sep 2026:

  • Best quality surf: Thursday 17 Sep, 10PM (local time) - 6ft (1.9m), 9s period, SSE swell with offshore winds.
  • Most powerful swell: Thursday 17 Sep, 4PM (local time) - 7.5ft (2.3m), 9s period, SSE swell with 826 kJ wave energy.
  • Next surfable swell (1★+): Thursday 17 Sep, 10PM (local time) - 6ft (1.9m), 9s period with SSE 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 Thursday (Sep 17) at 10PM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.1m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Freshwater and Harbord in the next 16 days are 2.3m 9s and forecast to arrive on Thursday (Sep 17) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Wednesday (Sep 16) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Thu 17th Sep)6ft (1.9m) 9s
Best Surf10PM (Thu 17th Sep)6ft (1.9m) 9s
Most Powerful 4PM (Thu 17th Sep)7.5ft (2.3m) 9s

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


The Lowdown

Hey, Rusty here. Let me tell ya, the next 16 days at Freshwater and Harbord are a real rollercoaster, but mostly a flat one. For the most part, it’s rough out there – messy winds and poor conditions dominating the show. The water temp’s about 63°, which is spot on for this time of year, nothing wild.

We start on Wednesday the 16th with a total dud – 0.7ft of swell and a brutal 22 mph cross-on wind. That’s the pattern for the first few days. Thursday the 17th afternoon sees a sudden spike to 8ft from the SSE, but it’s a short, weak 9-second period, with onshore wind. The combined energy is moderate at 848, but it’s a gnarly, messy beach break with zero quality.

Friday the 18th morning shows a little life – glassy conditions with a NW breeze at just 3 mph, but the swell is a measly 2ft from the SE with a 7-second period. Clean, but barely a ripple. From Saturday the 19th through Thursday the 24th, it’s all cross-shore winds and tiny, weak swell. The size bumps up again on the 22nd and 23rd to 6ft to 8ft from the SSE and ENE, but it’s short-period, cross-onshore chop – not worth paddling out.

Here’s your real chance: Friday the 25th September morning. Clean, offshore wind from the NNW at just 3 mph. Swell is 5ft from the NE with a 7-second period, and the combined energy is a solid 372. This is the first session that feels like actual surfing – clean, manageable for intermediates, and far better than anything else. The wave comment says “surfable waves but very ordinary”, but with that offshore wind at this sheltered spot, it’ll be nice.

Saturday the 26th September morning is the absolute standout. Glassy flat calm with a NNE breeze at 3 mph, and the swell pushes up to 6ft from the NE. The period is still short at 7 seconds, but the combined energy jumps to 502. The wave comment says “expect good surf conditions” – the only time this whole forecast we see that. That 6ft is fun for most, but might be a bit much for beginners. The break is consistent and sheltered, and with those glassy conditions, it’ll be clean and punchy. Expect crowds though – this spot is popular.

After that, Sunday the 27th morning drops to a marginal 6ft from the NE with an 8-second period and light cross-shore wind. The energy is high at 786, but the conditions are questionable. Then it fades. Monday the 28th through Thursday the 1st of October are mostly cross-shore or onshore winds with small 3ft to 5ft swell from the ENE. Wednesday the 30th morning offers a clean offshore from the WNW at 9 mph on a 3ft, 9-second swell – surfable, but small.

So your two real windows are Friday 25th morning and Saturday 26th morning. That’s it. Everything else is a pass or a long shot. The second week is particularly weak. If you’re a beginner, aim for Friday the 25th; Saturday the 26th might be a bit heavy at 6ft. For the experts, Saturday morning with that glassy 6ft is the pick of the whole 16 days. For everyone else, it’s a long wait.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Sat morning, min 10°C on Wed night). Winds decreasing (strong winds from the S on Wed afternoon, calm by Fri morning).

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Warm (max 28°C on Sat afternoon, min 14°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SSE by Mon morning).

Wed
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
PM
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
2
0
0
0
0
0
0
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)
0.2
ENE
13
0.1
NE
13
0.1
E
13
2.3
SSE
9
1.7
SSE
9
0.7
SE
7
0.7
SE
7
0.5
SE
7
0.8
S
10
0.2
ESE
7
0.8
SSW
5
0.7
SSE
5
0.7
NE
4
0.5
NE
4
0.1
E
12
1.2
SSE
5
1.8
SSE
9
1
S
12
0.1
E
11
0.7
SE
6
Wave Graph
Metric surfscale
Energy kJ
16
7
3
826
453
54
53
25
0
5
33
19
14
8
3
64
493
0
2
36
Wind (km/h)
35
S
30
S
25
SSW
15
SE
10
WNW
0
WNW
15
NE
15
W
20
W
10
SW
15
S
10
NNE
20
NE
10
WNW
10
WSW
30
SSE
20
S
20
SSE
15
SSE
5
NNE
Wind State
cross-on
cross-on
cross-on
on
off
glassy
cross
cross-off
cross-off
cross
cross-on
cross-off
cross
off
cross-off
cross-on
cross-on
on
on
cross-off
High Tide
11:45PM0.98m
12:02PM1.31m
00:41AM0.90m
12:58PM1.25m
1:55AM0.85m
2:06PM1.22m
3:20AM0.85m
3:17PM1.23m
4:28AM0.90m
4:18PM1.27m
5:18AM0.97m
5:08PM1.33m
Low Tide
5:55PM0.37m
5:22AM0.45m
6:55PM0.43m
6:06AM0.53m
8:07PM0.47m
7:07AM0.58m
9:23PM0.47m
8:26AM0.60m
10:27PM0.43m
9:42AM0.57m
11:15PM0.36m
10:42AM0.51m
11:53PM0.29m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
mod rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:50
5:48
5:48
5:47
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:46
5:47
5:49
5:49
5:50
 mm
1
4
7
7
Temp °C
14
14
14
14
13
18
18
18
28
28
21
22
21
21
28
16
15
14
16
15
Feels °C
5
6
10
11
11
14
14
16
25
25
15
19
18
20
24
11
10
10
14
13
  • Map Icons:
  • Break
  • 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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