Butterbox surfForecast / NSW – Sydney North Coast / Australia

information circle12 Day Weather and Surf, issued 10 pm Sunday 30 Nov 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
Butterbox surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Butterbox sea temperature is
22.2° C
(Which is 1.6°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Butterbox this week:

The surf forecast for Butterbox over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 01) at 2AM. The primary swell is predicted to be 1.2m and 7s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Butterbox in the next 12 days are 2.5m 9s and forecast to arrive on Tuesday (Dec 02) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Thursday (Dec 04) at 8PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 1st Dec)4ft (1.2m) 7s
Best Surf 2AM (Wed 3rd Dec)6.5ft (2.0m) 8s
Most Powerful 8PM (Tue 2nd Dec)8ft (2.5m) 9s

Table - best surf conditions forecast for Butterbox over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 23°C on Mon afternoon, min 13°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 33°C on Fri morning, min 17°C on Wed night). Winds decreasing (fresh winds from the NNE on Thu night, calm by Sat morning).

Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sun
07
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
S
0.9
S
0.9
S
0.6
S
1.8
S
2.4
S
2
S
1.3
S
1
S
0.8
S
0.7
S
1.5
NE
0.2
S
0.1
SE
0.8
SSE
0.1
E
0.9
S
0.9
SSE
0.8
SSE
1.3
SSE
1.2
SSE
Period(s) (?)77898988799581041855566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)143691095836897155519397101781135422742332610093
Wind
(km/h)
15
WSW
10
W
25
WNW
25
WSW
25
S
25
SSE
10
WSW
10
NE
30
ENE
10
NNE
15
NE
30
NE
10
NNW
5
NNE
20
ENE
20
S
15
E
15
SE
20
S
20
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offcrosscrosscross-
off
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
off
cross-
on
oncross-
off
oncross-
on
crosscrosscross-
on
High Tide
/ height (m)
5:39AM
1.41
5:45PM
1.22
6:26AM
1.55
6:47PM
1.21
7:13AM
1.67
7:47PM
1.20
8:01AM
1.77
8:44PM
1.19
8:50AM
1.82
9:40PM
1.16
9:39AM
1.84
10:35PM
1.13
10:30AM
1.80
Low Tide
/ height (m)
11:03PM
0.19
11:55AM
0.35
11:52PM
0.18
12:55PM
0.22
12:40AM
0.18
1:52PM
0.09
1:29AM
0.19
2:46PM
-0.01
2:18AM
0.21
3:40PM
-0.06
3:07AM
0.24
4:34PM
-0.06
3:57AM
0.29
5:27PM
-0.03
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sun
07
Sunrise-5:37--5:37--5:37--5:35--5:35--5:35--5:35-
Sunset--7:49--7:50--7:51--7:52--7:52--7:53--7:53
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C222023201718182020192424223331252623212021
Feels °C (?)161617141112131816152221183027252522201718
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Butterbox Surf forecast

The above surf forecast table for Butterbox provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Butterbox can be found by selecting the local surf guide option on the grey menu. Our Butterbox 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 (Butterbox) 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 Butterbox 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.

Butterbox is 2 km (1 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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