Butterbox surfForecast / NSW – Sydney North Coast / Australia

information circle12 Day Weather and Surf, issued 10 am Sunday 28 Dec 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
22.7° C
(Which is 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 29) at 2AM. The primary swell is predicted to be 1.9m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Butterbox in the next 12 days are 2.2m 13s and forecast to arrive on Thursday (Jan 01) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 12s period and expected on Sunday (Dec 28) at 5PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 29th Dec)6ft (1.9m) 9s
Best Surf 2AM (Mon 29th Dec)6ft (1.9m) 9s
Most Powerful 5AM (Thu 1st Jan)7ft (2.2m) 13s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sun afternoon. Warm (max 20°C on Tue afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the S on Sun morning, calm by Mon night).

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Wed morning, min 18°C on Wed morning). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
3
0
0
2
1
0
1
0
1
3
2
0
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.5
S
2.2
S
1.9
SSE
1.6
SSE
1.5
SSE
1.1
SE
1.2
SE
1.2
ESE
1.1
SE
0.6
ESE
1.6
ESE
2.1
ESE
1.9
ESE
1.7
ESE
1.3
SE
1.2
ESE
1.1
ESE
1.1
SE
0.8
SSE
0.7
SSE
0.7
SE
Period(s) (?)1010999888815141313121010109888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)119890457938834413819617916718093315511108769334281218164865157
Wind
(km/h)
30
S
25
SSE
5
S
15
SE
15
SE
5
SW
10
E
20
ENE
5
N
15
ESE
15
ESE
10
SSE
15
ESE
15
ESE
15
ESE
10
E
15
ENE
10
NNE
20
NE
30
NE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
on
cross-
on
glassoncross-
on
crosscross-
on
cross-
on
crossoncross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
2:57PM
1.19
4:08AM
1.34
4:09PM
1.12
5:05AM
1.45
5:24PM
1.08
6:01AM
1.57
6:36PM
1.07
6:55AM
1.67
7:40PM
1.09
7:48AM
1.76
8:38PM
1.11
8:39AM
1.82
9:31PM
1.12
Low Tide
/ height (m)
9:08AM
0.52
9:25PM
0.23
10:26AM
0.45
10:19PM
0.26
11:40AM
0.35
11:17PM
0.27
12:46PM
0.22
12:14AM
0.28
1:46PM
0.11
1:10AM
0.27
2:41PM
0.02
2:04AM
0.26
3:33PM
-0.04
2:56AM
0.25
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunrise5:43--5:43--5:45--5:46--5:47--5:47--5:48--
Sunset-8:07--8:07--8:07--8:07--8:07--8:07--8:07-
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
-1-------------------
Temp. °C181918191918192019212120212120202019222221
Feels °C (?)131415171617181717201920201918191816201818
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Butterbox surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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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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