Bilgola Beach surfForecast / NSW – Sydney North Coast / Australia

information circle16 Day Weather and Surf, issued 10 am Sunday 29 Mar 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Bilgola Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bilgola Beach sea temperature is
24.9° C
(Which is 2.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Bilgola Beach this week:

The surf forecast for Bilgola Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 31) at 8AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bilgola Beach in the next 16 days are 2.1m 8s and forecast to arrive on Sunday (Apr 05) 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 2.5m 10s period and expected on Sunday (Mar 29) at 5PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 31st Mar)3ft (0.9m) 8s
Best Surf 8AM (Tue 31st Mar)3ft (0.9m) 8s
Most Powerful 4PM (Sun 5th Apr)7ft (2.1m) 8s

Table - best surf conditions forecast for Bilgola Beach 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 15°C on Sun morning). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Wed afternoon, min 19°C on Wed morning). Wind will be generally light.

Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Saturday
04
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.3
E
0.3
E
0.3
E
0.3
E
0.4
E
0.3
E
0.9
SE
0.3
E
0.5
SE
0.3
SE
0.2
E
0.1
NE
1
ENE
1.1
ENE
1.2
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.8
ENE
2.1
SSE
1.3
E
Period(s) (?)1010109998877810666677869
Wave
Graph
(?)Metric surfscale
Energy kJ (?)18171715261493122575471970608176830276
Wind
(km/h)
20
SSW
15
SSE
5
SSW
5
SW
15
E
5
N
0
ENE
15
ENE
10
N
10
NNE
20
NE
10
N
10
NE
20
NE
10
N
10
NE
15
SSE
10
WSW
15
SW
20
S
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
onglassglasscrossoffglasscrossoffcross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
oncrosscross-
on
cross-
on
cross
High Tide
/ height (m)
7:12PM
1.18
7:09AM
1.47
7:52PM
1.28
7:54AM
1.46
8:27PM
1.37
8:35AM
1.43
9:01PM
1.44
9:13AM
1.37
9:33PM
1.49
9:50AM
1.30
10:05PM
1.50
10:27AM
1.21
10:37PM
1.49
Low Tide
/ height (m)
1:02PM
0.17
12:54AM
0.36
1:41PM
0.14
1:44AM
0.29
2:16PM
0.13
2:28AM
0.23
2:47PM
0.15
3:10AM
0.20
3:17PM
0.18
3:50AM
0.18
3:46PM
0.23
4:29AM
0.20
4:15PM
0.29
Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunrise7:03--7:03--7:05--7:05--7:05--7:07--7:07--
Sunset-6:54--6:52--6:52--6:51--6:49--6:47--6:46-
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
thunderstorm
rain showers
Rain (mm)
-------------------118
Temp. °C192020192020202221222322222321222221212018
Feels °C (?)161718191919212120222121222220232222212018
  • 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 Bilgola Beach Surf forecast

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

Bilgola Beach is 12 km (7 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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