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Green Island Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Green Island surfForecast / NSW – South Coast / Australia
12 Day Weather and Surf, issued 3 pm Wednesday 28 May 2025 AEST
Best Forecast Surf Conditions for Green Island this week:
The surf forecast for Green Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 28) at 7PM. The primary swell is predicted to be 11ft and 11s period with a secondary swell of 1ft and 10s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Green Island in the next 12 days are 15ft 13s and forecast to arrive on Thursday (May 29) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3ft 4s period and expected on Sunday (Jun 01) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Wed 28th May) | 11ft (3.5m) 11s |
| Best Surf | 4AM (Thu 29th May) | 15ft (4.5m) 13s |
| Most Powerful | 7AM (Thu 29th May) | 15ft (4.5m) 13s |
Table - best surf conditions forecast for Green Island over the next 12 days.
Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 01 | Monday 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Mon 09 | ||||||||||||||||||||||||
| 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 (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 12 | 13 | 12 | 11 | 10 | 11 | 13 | 13 | 18 | 12 | 13 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 10 | 9 | 10 | 10 | 13 | 12 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2241 | 4657 | 6627 | 3174 | 1331 | 983 | 543 | 784 | 760 | 656 | 264 | 386 | 276 | 149 | 94 | 65 | 41 | 28 | 16 | 935 | 1311 | 1453 | 1697 | 721 | 752 | 1038 | 2092 | 1513 | 776 | 562 | 865 | 985 | 550 | 400 | 218 | 242 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- on | cross- on | cross- off | glass | on | cross- off | glass | cross | cross- off | glass | cross- off | cross- off | off | off | cross- off | cross | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross | glass | on | cross | cross | cross- on | cross- off | off | cross- off | cross- off | off |
High Tide / height (ft) | 9:07PM 5.68 | 10:10AM 3.58 | 9:58PM 5.51 | 11:07AM 3.45 | 10:51PM 5.25 | 12:05PM 3.35 | 11:45PM 4.92 | 1:04PM 3.35 | 12:40AM 4.56 | 2:03PM 3.41 | 1:37AM 4.2 | 2:57PM 3.58 | 2:34AM 3.87 | 3:46PM 3.77 | 3:31AM 3.61 | 4:29PM 3.97 | 4:26AM 3.45 | 5:08PM 4.2 | 5:19AM 3.35 | 5:44PM 4.4 | 6:10AM 3.28 | 6:20PM 4.59 | 6:57AM 3.28 | |||||||||||||
Low Tide / height (ft) | 4:04AM -0.1 | 3:27PM 1.21 | 4:59AM 0.07 | 4:20PM 1.38 | 5:54AM 0.3 | 5:16PM 1.57 | 6:48AM 0.52 | 6:18PM 1.74 | 7:40AM 0.72 | 7:25PM 1.87 | 8:29AM 0.89 | 8:35PM 1.87 | 9:13AM 1.05 | 9:43PM 1.8 | 9:53AM 1.15 | 10:43PM 1.64 | 10:31AM 1.25 | 11:36PM 1.44 | 11:08AM 1.31 | 12:23AM 1.21 | 11:46AM 1.38 | 1:06AM 1.02 | 12:24PM 1.41 | |||||||||||||
Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 01 | Monday 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Mon 09 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:54 | - | - | 6:54 | - | - | 6:56 | - | - | 6:56 | - | - | 6:56 | - | - | 6:58 | - | - | 6:58 | - | - | 6:58 | - | - | 7:00 | - | - | 7:00 | - | - | 7:01 | - | - | 7:01 |
| Sunset | 4:54 | - | - | 4:53 | - | - | 4:53 | - | - | 4:53 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - |
 |  | |  |  | | | | | | | | | | | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (in) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0 | - | 0.3 | 0.1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °F | 61 | 57 | 61 | 61 | 57 | 61 | 59 | 59 | 63 | 61 | 57 | 66 | 64 | 57 | 68 | 64 | 61 | 68 | 61 | 52 | 54 | 52 | 46 | 57 | 57 | 52 | 55 | 55 | 54 | 57 | 55 | 54 | 63 | 63 | 57 | 64 |
| Feels °F (?) | 54 | 50 | 55 | 57 | 54 | 57 | 57 | 57 | 59 | 57 | 55 | 63 | 59 | 52 | 63 | 59 | 57 | 64 | 57 | 43 | 39 | 37 | 36 | 48 | 50 | 45 | 50 | 50 | 48 | 52 | 50 | 50 | 57 | 57 | 50 | 61 |
Short Range Forecast: Mostly dry. Very mild (max 63°F on Sat morning, min 54°F on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Some drizzle, heaviest during Mon night. Warm (max 68°F on Mon morning, min 54°F on Sat night). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 0.4in), heaviest on Tue afternoon. Very mild (max 61°F on Tue afternoon, min 45°F on Wed night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Fri morning). | Long Range Forecast: Mostly dry. Very mild (max 64°F on Mon morning, min 50°F on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Green Island 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 Green Island Surf forecast
The above surf forecast table for Green Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Green Island can be found by selecting the local surf guide option on the grey menu. Our Green Island 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 (Green Island) 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 Green Island 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.
Are you planning a holiday in South Coast - New South Wales? If you are looking for accommodation near Green Island, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 44 km (27 miles) away. Other places in and around South Coast - New South Wales where you can find information about places to rent, and car hire include Port Kembla which is 93 km (58 miles) away and Goulburn, 93 km (58 miles) away.
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