Lady Jane Bay surfForecast / NSW – Sydney North Coast / Australia

information circle16 Day Weather and Surf, issued 4 pm Monday 30 Mar 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Today's Lady Jane Bay sea temperature is
23.8° C
(Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Lady Jane Bay this week:

The surf forecast for Lady Jane Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 05) at 7PM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lady Jane Bay in the next 16 days are 1.4m 8s and forecast to arrive on Sunday (Apr 05) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Sunday (Apr 05) at 10AM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 5th Apr)4ft (1.2m) 9s
Best Surf 7PM (Sun 5th Apr)4ft (1.2m) 9s
Most Powerful 4PM (Sun 5th Apr)4.5ft (1.4m) 8s

Table - best surf conditions forecast for Lady Jane Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 22°C on Tue afternoon, min 17°C on Tue morning). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Sat night. Warm (max 22°C on Thu afternoon, min 19°C on Thu night). Wind will be generally light.

Mon
30
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.2
E
0.2
E
0.2
E
0.2
E
0.4
NE
0.3
E
0.4
ENE
0.5
ENE
0.4
ENE
0.4
ENE
0.5
NE
0.4
ENE
0.3
ENE
0.3
ENE
0.2
ENE
0.3
ENE
0.4
E
1.3
ESE
1.4
ESE
1
E
0.8
E
Period(s) (?)9988455667567777108888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6665551117121814139105928026814086
Wind
(km/h)
15
E
5
NNW
5
NNE
20
NE
10
NW
10
NNE
25
NE
10
N
10
NNE
20
NE
15
N
20
SSE
25
S
20
S
20
S
25
SSE
25
ESE
20
ESE
20
SE
5
ESE
0
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
onglasscrossoncross-
on
crosscross-
on
cross-
on
crosscross-
on
offoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
glass
High Tide
/ height (m)
8:51PM
1.55
8:53AM
1.73
9:23PM
1.63
9:31AM
1.72
9:54PM
1.69
10:07AM
1.69
10:24PM
1.74
10:41AM
1.64
10:54PM
1.79
11:15AM
1.58
11:26PM
1.82
11:50AM
1.52
11:59PM
1.84
12:26PM
1.46
Low Tide
/ height (m)
2:39PM
0.19
2:44AM
0.34
3:13PM
0.15
3:23AM
0.25
3:44PM
0.15
4:00AM
0.19
4:13PM
0.18
4:36AM
0.17
4:41PM
0.22
5:12AM
0.18
5:10PM
0.27
5:48AM
0.21
5:39PM
0.33
6:27AM
0.25
Mon
30
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Sunrise--7:05--7:05--7:07--7:07--7:07--7:09--7:09
Sunset6:52--6:52--6:51--6:49--6:47--6:46--6:45--
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
light rain
rain showers
rain showers
rain showers
cloud
cloud
rain showers
part cloud
Rain (mm)
-------------2128--2-
Temp. °C212020222121222121222121212120202020192019
Feels °C (?)191820191921211921212020191918171716161719
  • 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 Lady Jane Bay Surf forecast

The above surf forecast table for Lady Jane Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lady Jane Bay can be found by selecting the local surf guide option on the grey menu. Our Lady Jane Bay 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 (Lady Jane Bay) 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 Lady Jane Bay 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.

Lady Jane Bay is 4 km (2 miles) from Mosman. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Mosman. Mosman has rooms for a wide range of budgets as well as car hire and transport links.

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