Surf Forecasts:
Butterbox surf forecast from 12 Nov 2026:
- Best quality surf: Thursday 19 Nov, 8AM (local time) - 3ft (0.9m), 10s period, ESE swell with glassy winds.
- Most powerful swell: Wednesday 25 Nov, 11AM (local time) - 8ft (2.5m), 7s period, SSE swell with 779 kJ wave energy.
- Next surfable swell (1★+): Saturday 14 Nov, 2AM (local time) - 4.5ft (1.3m), 6s period with ENE swell.
Best Forecast Surf Conditions for Butterbox this week:
The surf forecast for Butterbox over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 14) at 2AM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.2m and 6s. Another secondary swell of 0.2m and 8s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Butterbox in the next 16 days are 2.5m 7s and forecast to arrive on Wednesday (Nov 25) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Monday (Nov 23) at 11PM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 14th Nov) | 4.5ft (1.3m) 6s |
| Best Surf | 8AM (Thu 19th Nov) | 3ft (0.9m) 10s |
| Most Powerful | 11AM (Wed 25th Nov) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Butterbox over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 27°C on Sat morning, min 18°C on Thu night). Winds decreasing (fresh winds from the NE on Fri afternoon, light winds from the SW by Sat morning). | Days 4-6 Weather SummaryHeavy rain (total 63mm), heaviest during Sun night. Very mild (max 19°C on Sun morning, min 14°C on Mon afternoon). Mainly strong winds. | ||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | SSE 6 | SE 5 | SSE 7 | ENE 5 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 10 | S 7 | SSE 7 | S 8 | S 8 | S 8 | ESE 7 | ESE 7 | S 11 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 69 | 68 | 39 | 27 | 77 | 136 | 96 | 96 | 45 | 62 | 69 | 54 | 688 | 355 | 669 | 365 | 196 | 138 | 91 | 112 | 138 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | off | cross-off | cross-on | cross | glassy | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 10:28AM1.52m | 11:17PM1.00m | 11:07AM1.46m | 00:02AM0.96m | 11:50AM1.40m | 00:53AM0.93m | 12:36PM1.34m | 1:51AM0.93m | 1:26PM1.28m | 2:54AM0.96m | 2:22PM1.23m | 3:52AM1.03m | 3:21PM1.20m | 4:43AM1.13m | |||||||
Low Tide | 5:20PM0.23m | 4:34AM0.46m | 6:04PM0.27m | 5:14AM0.51m | 6:52PM0.32m | 6:00AM0.56m | 7:42PM0.35m | 6:56AM0.61m | 8:33PM0.36m | 8:04AM0.64m | 9:23PM0.34m | 9:18AM0.63m | 10:09PM0.31m | ||||||||
 | |  |  | |  | | | |  | |  | |  |  |  | | | | | | |
 | 5:45 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — |
mm | — | — | — | — | — | 2 | — | — | — | 4 | 4 | 30 | 5 | 10 | 10 | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 21 | 21 | 20 | 27 | 24 | 21 | 19 | 19 | 18 | 15 | 15 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 18 | 17 | 17 | 20 | 19 | 21 | 27 | 23 | 21 | 20 | 19 | 18 | 10 | 13 | 11 | 12 | 13 | 14 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 6 | SE 5 | SSE 7 | SSE 7 | SSE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 6 | E 7 | E 9 | E 10 | ESE 6 | E 6 | S 8 | ESE 7 | ESE 7 | ESE 7 | ESE 9 |
| kJ | 41 | 68 | 39 | 27 | 17 | 4 | 96 | 96 | 45 | 62 | 35 | 32 | 44 | 31 | 36 | 46 | 196 | 138 | 91 | 77 | 138 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 9 | E 8 | S 11 | S 8 | S 8 | S 10 | E 9 | S 6 | E 10 | E 10 | S 17 | NE 9 | E 8 | E 10 | E 7 | S 8 | S 10 | S 11 | S 11 |
| kJ | 29 | 24 | 21 | 12 | 9 | 5 | 5 | 8 | 7 | 45 | 51 | 54 | 6 | 12 | 19 | 18 | 97 | 55 | 89 | 112 | 112 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | ESE 8 | SE 8 | S 13 | SE 6 | S 14 | E 13 | E 12 | S 14 | NE 7 | S 17 | S 15 | E 10 | S 14 | S 12 | E 9 | E 9 | E 9 | S 15 |
| kJ | 8 | 7 | 6 | 7 | 3 | 4 | 2 | 4 | 3 | 24 | 4 | 8 | 23 | 4 | 18 | 16 | 27 | 40 | 27 | 27 | 38 |
Wind waves Height (m) Direction Period (s) | SSE 6 | — | — | ENE 4 | ENE 5 | ENE 6 | — | — | S 4 | — | ENE 7 | S 6 | S 7 | SSE 7 | S 8 | S 8 | SSE 7 | — | — | ENE 3 | — |
| kJ | 69 | — | — | 16 | 77 | 136 | — | — | 33 | — | 69 | 49 | 688 | 355 | 669 | 365 | 83 | — | — | 3 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 111 | 170 | 11 | 54 | 373 | 0 | 0 | 38 | 0 | 0 | 84 | 92 | 120 | 320 | 159 | 111 | 120 | 6 | 38 | 35 | 1 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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