Bilgola Beach surfForecast / NSW – Sydney North Coast / Australia

information circle16 Day Weather and Surf, issued 9 pm Monday 11 May 2026 AEST
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
20.6° C
(Which is 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 Friday (May 15) at 1AM. The primary swell is predicted to be 1.3m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bilgola Beach in the next 16 days are 1.9m 9s and forecast to arrive on Sunday (May 17) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 10s period and expected on Tuesday (May 12) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 15th May)4.5ft (1.3m) 7s
Best Surf 7PM (Sat 16th May)5.5ft (1.7m) 9s
Most Powerful 4AM (Sun 17th May)6ft (1.9m) 9s

Table - best surf conditions forecast for Bilgola Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu afternoon. Warm (max 20°C on Mon night, min 18°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Warm (max 20°C on Fri morning, min 15°C on Fri night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Mon
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
2
2
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
13
0.8
E
12
0.7
E
12
1.5
SE
6
1.6
SE
10
1.3
ESE
6
1.8
ESE
7
1.4
ESE
7
1.2
ESE
7
1.3
E
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
0.8
E
7
1.6
E
9
1.9
E
9
1.8
E
9
1.7
E
8
1.8
E
9
1.5
E
8
1.5
E
8
Wave Graph
Metric surfscale
Energy kJ
268
190
138
172
517
127
282
158
131
148
118
105
108
57
413
575
476
405
487
320
320
Wind (km/h)
10
SE
20
SSE
20
SSE
20
SE
20
SE
15
ESE
15
ESE
15
SE
15
SE
5
ESE
10
SW
10
ESE
5
WSW
10
WSW
5
SE
10
N
5
NW
10
E
5
NW
0
NW
10
NE
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross-on
cross
cross
cross-on
off
glassy
cross
cross-off
glassy
cross-off
High Tide
3:44AM1.26m
4:50PM1.28m
4:42AM1.27m
5:33PM1.42m
5:38AM1.28m
6:15PM1.56m
6:33AM1.27m
6:58PM1.67m
7:28AM1.26m
7:43PM1.76m
8:22AM1.22m
8:30PM1.80m
9:17AM1.18m
Low Tide
10:19AM0.21m
10:48PM0.44m
11:03AM0.17m
11:45PM0.31m
11:46AM0.14m
00:39AM0.19m
12:29PM0.14m
1:31AM0.07m
1:14PM0.16m
2:24AM-0.01m
2:00PM0.19m
3:17AM-0.04m
2:48PM0.24m
part cloud
part cloud
rain showers
rain showers
clear
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
cloud
light rain
rain showers
rain showers
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
6:37
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:04
5:02
5:02
5:01
5:00
5:00
1
1
3
1
5
1
1
10
1
Temp °C
20
19
19
18
19
19
19
20
18
19
20
19
18
19
19
19
19
19
18
20
20
18
15
16
15
15
16
17
17
16
18
19
18
19
19
20
19
20
19
19
20
21
Swell 1
Height (m)
Direction
Period (s)
1.6
SSE
11
0.8
E
12
0.7
E
12
0.9
S
10
0.4
E
11
1
S
10
0.7
S
10
1.4
ESE
7
1.2
ESE
7
1.3
E
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
0.8
E
7
1.6
E
9
1.9
E
9
1.8
E
9
1.7
E
8
1.8
E
9
1.5
E
8
1.5
E
8
Energy kJ
615
190
138
158
39
200
92
158
131
148
118
105
108
57
413
575
476
405
487
320
320
Swell 2
Height (m)
Direction
Period (s)
0.9
E
13
0.1
NE
9
0.2
S
14
0.5
E
12
0.2
S
20
0.4
E
11
0.3
E
11
0.7
S
9
0.7
S
9
0.6
S
9
0.5
S
9
0.5
S
9
0.4
S
9
0.6
E
9
0.3
S
8
0.2
SSE
8
0.2
S
8
0.1
S
16
0.1
S
15
Energy kJ
268
3
15
68
32
38
21
79
79
61
41
39
24
56
12
6
5
5
4
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
9
0.1
NE
11
0.1
S
25
0.1
N
10
0.3
S
17
0.3
E
11
0.3
E
11
0.2
E
10
0.1
S
16
0.4
ENE
9
0.3
E
9
0.3
E
9
0.5
SE
7
0.1
S
13
0.1
S
13
0.1
S
12
Energy kJ
3
4
12
2
53
21
20
8
5
28
15
15
26
3
3
3
Wind waves
Height (m)
Direction
Period (s)
1.6
SSE
11
1.6
SSE
10
1.5
SE
6
1.6
SE
10
1.3
ESE
6
1.8
ESE
7
0.2
WSW
2
Energy kJ
550
490
172
517
127
282
1
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
3
2
1
1
1
2
1
1
1
1
1
2
2
2
2
2
2
2
Distance (km)
1
131
202
131
331
169
181
95
6
0
1
46
1
1
6
0
0
46
0
0
0
Best forecast wave conditions in Sydney North Coast
Rating
(10 max)
2
2
1
1
1
1
2
2
2
2
2
2
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
5
4
3
4
4
4
4
4
4
4
4
5
5
4
4
4
4
Header Global
Rating
(10 max)
4
5
9
8
9
6
6
5
5
5
5
5
5
5
4
5
5
4
4
4
6
  • 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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