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Sunderland Bay Surf Forecast
/ VIC – Phillip Island (20 breaks) / Victoria (127 breaks) /
Sunderland Bay surfForecast / VIC – Phillip Island / Australia
12 Day Weather and Surf, issued 3 pm Friday 04 Jul 2025 AEST
Best Forecast Surf Conditions for Sunderland Bay this week:
The surf forecast for Sunderland Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 04) at 10PM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Sunderland Bay in the next 12 days are 4.0m 13s and forecast to arrive on Thursday (Jul 10) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Tuesday (Jul 08) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 4th Jul) | 2.5ft (0.7m) 14s |
| Best Surf | 10AM (Mon 7th Jul) | 3ft (0.9m) 14s |
| Most Powerful | 7PM (Thu 10th Jul) | 13ft (4.0m) 13s |
Table - best surf conditions forecast for Sunderland Bay over the next 12 days.
Fri 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wed 16 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 14 | 13 | 14 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 12 | 16 | 18 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 12 | 12 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 145 | 266 | 217 | 238 | 245 | 221 | 227 | 209 | 325 | 295 | 193 | 127 | 153 | 3063 | 3621 | 3545 | 1857 | 1337 | 4564 | 3739 | 4929 | 1244 | 621 | 436 | 430 | 716 | 464 | 411 | 344 | 390 | 458 | 2528 | 2081 | 1141 | 1783 | 1838 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | off | cross | cross- on | cross- off | cross- off | off | cross- off | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | off | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 5:57PM 2.18 | 6:51AM 1.96 | 6:32PM 2.08 | 7:41AM 1.94 | 7:10PM 1.99 | 8:36AM 1.93 | 7:53PM 1.91 | 9:34AM 1.94 | 8:42PM 1.85 | 10:34AM 1.97 | 9:38PM 1.81 | 11:32AM 2.03 | 10:38PM 1.80 | 12:25PM 2.11 | 11:37PM 1.82 | 1:12PM 2.19 | 12:34AM 1.87 | 1:54PM 2.27 | 1:28AM 1.93 | 2:32PM 2.34 | 2:19AM 2.00 | 3:08PM 2.39 | 3:09AM 2.08 | |||||||||||||
Low Tide / height (m) | 12:29AM 0.47 | 12:34PM 0.92 | 1:10AM 0.49 | 1:22PM 1.03 | 1:53AM 0.50 | 2:15PM 1.12 | 2:41AM 0.51 | 3:15PM 1.18 | 3:33AM 0.50 | 4:20PM 1.21 | 4:28AM 0.48 | 5:24PM 1.19 | 5:22AM 0.44 | 6:22PM 1.13 | 6:14AM 0.39 | 7:13PM 1.04 | 7:03AM 0.34 | 7:59PM 0.92 | 7:49AM 0.32 | 8:41PM 0.79 | 8:33AM 0.32 | 9:20PM 0.64 | 9:17AM 0.36 | |||||||||||||
Fri 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wed 16 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:35 | - | - | 7:35 | - | - | 7:35 | - | - | 7:35 | - | - | 7:35 | - | - | 7:35 | - | - | 7:35 | - | - | 7:33 | - | - | 7:33 | - | - | 7:33 | - | - | 7:33 | - | - | 7:33 |
| Sunset | 5:08 | - | - | 5:09 | - | - | 5:09 | - | - | 5:10 | - | - | 5:10 | - | - | 5:12 | - | - | 5:12 | - | - | 5:13 | - | - | 5:14 | - | - | 5:14 | - | - | 5:15 | - | - | 5:15 | - | - |
 |  |  | | |  | |  | | | | |  |  | | |  |  |  | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 10 | - | - | 4 | 2 | 11 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - |
| Temp. °C | 15 | 12 | 13 | 16 | 13 | 15 | 16 | 14 | 12 | 13 | 13 | 13 | 10 | 11 | 10 | 10 | 11 | 9 | 11 | 12 | 12 | 12 | 13 | 11 | 13 | 11 | 11 | 12 | 11 | 12 | 13 | 11 | 12 | 13 | 13 | 14 |
| Feels °C (?) | 12 | 7 | 9 | 13 | 9 | 12 | 14 | 13 | 11 | 11 | 8 | 2 | 1 | 2 | -1 | 0 | 1 | 1 | -1 | 1 | 5 | 8 | 9 | 9 | 9 | 7 | 6 | 8 | 6 | 7 | 9 | 5 | 5 | 6 | 6 | 6 |
Short Range Forecast: Mostly dry. Very mild (max 16°C on Sat afternoon, min 10°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon afternoon, min 8°C on Tue night). Winds increasing (light winds from the NNE on Mon afternoon, near gales from the N by Tue morning). | Days 6-9 Weather Summary Moderate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 13°C on Fri night, min 8°C on Thu afternoon). Winds decreasing (near gales from the SW on Thu afternoon, calm by Fri night). | Long Range Forecast: Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 14°C on Wed morning, min 9°C on Sun night). Winds increasing (light winds from the NW on Sun afternoon, strong winds from the N by Wed morning). | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Sunderland Bay 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 Sunderland Bay Surf forecast
The above surf forecast table for Sunderland Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sunderland Bay can be found by selecting the local surf guide option on the grey menu. Our Sunderland Bay 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 (Sunderland Bay) 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 Sunderland Bay 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.
Sunderland Bay is 39 km (24 miles) from Mornington. If you plan a holiday in Phillip Island, look for hotels and other accommodation in Mornington. Mornington has rooms for a wide range of budgets as well as car hire and transport links.
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