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Butterbox Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Butterbox surfForecast / NSW – Sydney North Coast / Australia
12 Day Weather and Surf, issued 10 pm Thursday 19 Feb 2026 AEDTForecast 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
23.6° 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 Saturday (Feb 21) at 5AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.9m and 6s is also forecast. 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 1.8m 7s and forecast to arrive on Thursday (Feb 26) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 8s period and expected on Monday (Feb 23) at 5AM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 21st Feb) | 3.5ft (1.0m) 6s |
| Best Surf | 5AM (Sat 21st Feb) | 3.5ft (1.0m) 6s |
| Most Powerful | 11PM (Thu 26th Feb) | 6ft (1.8m) 7s |
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 Thu night. Warm (max 27°C on Sun afternoon, min 22°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Sun night. Warm (max 25°C on Mon afternoon, min 21°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 4 | 6 | 6 | 6 | 8 | 9 | 4 | 8 | 8 | 8 | 6 | 7 | 8 | 5 | 6 | 6 | 8 | 9 | 9 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 54 | 32 | 34 | 96 | 64 | 44 | 23 | 39 | 43 | 12 | 10 | 10 | 173 | 120 | 80 | 33 | 71 | 55 | 44 | 145 | 148 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross | cross | cross- on | cross- off | cross- on | cross- on | cross- on | cross- off | cross | cross- on | on | cross- on | cross | cross- on | on | cross | cross | cross | |
High Tide / height (m) | 10:49PM 1.35 | 10:52AM 1.51 | 11:28PM 1.39 | 11:35AM 1.40 | 12:11AM 1.42 | 12:22PM 1.27 | 12:59AM 1.42 | 1:18PM 1.13 | 1:56AM 1.42 | 2:29PM 1.01 | 3:04AM 1.41 | 3:56PM 0.94 | 4:19AM 1.43 | 5:24PM 0.95 | ||||||||
Low Tide / height (m) | 4:42AM 0.23 | 5:14PM 0.09 | 5:30AM 0.25 | 5:51PM 0.15 | 6:23AM 0.29 | 6:31PM 0.23 | 7:25AM 0.33 | 7:17PM 0.32 | 8:39AM 0.36 | 8:14PM 0.40 | 10:04AM 0.36 | 9:26PM 0.46 | 11:27AM 0.31 | |||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | ||||||||||||||||
| Sunrise | - | 6:33 | - | - | 6:33 | - | - | 6:35 | - | - | 6:35 | - | - | 6:37 | - | - | 6:37 | - | - | 6:39 | - | |
| Sunset | - | - | 7:42 | - | - | 7:40 | - | - | 7:39 | - | - | 7:38 | - | - | 7:37 | - | - | 7:36 | - | - | 7:35 | |
 |  | |  |  | |  | | |  |  |  | |  | | | | | | |  | ||
Rain (mm) | 1 | - | - | - | - | - | - | - | - | 8 | - | 4 | 4 | 2 | - | - | - | - | 6 | 4 | 7 | |
| Temp. °C | 23 | 23 | 24 | 23 | 26 | 25 | 23 | 26 | 27 | 23 | 23 | 25 | 22 | 22 | 24 | 23 | 24 | 25 | 22 | 21 | 21 | |
| Feels °C (?) | 23 | 22 | 23 | 23 | 28 | 25 | 26 | 28 | 27 | 25 | 25 | 26 | 21 | 25 | 25 | 24 | 25 | 26 | 22 | 19 | 21 | |
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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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FREE! Surf-Forecast.com widget for your website
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.
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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