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Guillotines Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Guillotines surfForecast / NSW – South Coast / Australia
12 Day Weather and Surf, issued 3 pm Friday 09 May 2025 AEST
Best Forecast Surf Conditions for Guillotines this week:
The surf forecast for Guillotines over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 10) at 1AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guillotines in the next 12 days are 1.3m 10s and forecast to arrive on Tuesday (May 13) at 1PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Wednesday (May 14) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 10th May) | 3ft (0.9m) 8s |
| Best Surf | 10PM (Mon 12th May) | 4.5ft (1.3m) 10s |
| Most Powerful | 1PM (Tue 13th May) | 4.5ft (1.3m) 10s |
Table - best surf conditions forecast for Guillotines over the next 12 days.
Fri 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wed 21 | ||||||||||||||||||||||||
| 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) (?) | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 7 | 7 | 7 | 6 | 9 | 9 | 9 | 9 | 20 | 10 | 7 | 12 | 11 | 11 | 11 | 6 | 6 | 10 | 9 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 207 | 112 | 67 | 60 | 40 | 54 | 65 | 132 | 253 | 258 | 294 | 333 | 337 | 286 | 218 | 167 | 293 | 180 | 150 | 89 | 44 | 63 | 44 | 42 | 128 | 102 | 132 | 228 | 209 | 194 | 110 | 233 | 101 | 74 | 74 | 158 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | glass | cross- on | cross | cross- on | cross- on | cross- on | on | on | off | off | cross- on | cross- on | off | cross- off | off | off | cross- off | off | glass | on | cross- on | off | off | cross | cross | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross | glass |
High Tide / height (m) | 6:25PM 1.31 | 6:38AM 1.13 | 6:56PM 1.38 | 7:20AM 1.11 | 7:28PM 1.42 | 8:01AM 1.09 | 8:00PM 1.45 | 8:41AM 1.06 | 8:35PM 1.46 | 9:22AM 1.02 | 9:11PM 1.46 | 10:03AM 0.99 | 9:49PM 1.44 | 10:48AM 0.96 | 10:31PM 1.41 | 11:37AM 0.94 | 11:16PM 1.39 | 12:32PM 0.94 | 12:07AM 1.36 | 1:31PM 0.97 | 1:04AM 1.34 | 2:31PM 1.04 | 2:06AM 1.32 | |||||||||||||
Low Tide / height (m) | 12:44AM 0.36 | 12:33PM 0.34 | 1:25AM 0.30 | 1:04PM 0.36 | 2:04AM 0.25 | 1:36PM 0.39 | 2:43AM 0.22 | 2:09PM 0.42 | 3:23AM 0.21 | 2:43PM 0.45 | 4:04AM 0.22 | 3:19PM 0.48 | 4:47AM 0.24 | 3:58PM 0.51 | 5:33AM 0.26 | 4:42PM 0.54 | 6:23AM 0.27 | 5:36PM 0.56 | 7:15AM 0.26 | 6:40PM 0.58 | 8:07AM 0.24 | 7:53PM 0.56 | 8:59AM 0.21 | |||||||||||||
Fri 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wed 21 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:41 | - | - | 6:41 | - | - | 6:43 | - | - | 6:43 | - | - | 6:45 | - | - | 6:46 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:50 |
| Sunset | 5:07 | - | - | 5:07 | - | - | 5:06 | - | - | 5:05 | - | - | 5:04 | - | - | 5:02 | - | - | 5:02 | - | - | 5:01 | - | - | 5:00 | - | - | 5:00 | - | - | 5:00 | - | - | 4:59 | - | - |
 |  | | | | | |  |  | |  |  | | | | | | | | | | | | |  |  |  | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | 11 | 58 | 7 | 9 | 10 | 7 | 1 | 1 | - | - | 4 | 1 |
| Temp. °C | 16 | 15 | 18 | 18 | 16 | 20 | 19 | 17 | 18 | 18 | 17 | 18 | 17 | 16 | 19 | 18 | 17 | 16 | 17 | 16 | 18 | 18 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 16 |
| Feels °C (?) | 14 | 13 | 16 | 16 | 15 | 17 | 15 | 15 | 17 | 18 | 17 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 16 | 15 | 16 | 15 | 14 | 13 | 14 | 13 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 14 | 15 | 15 |
Short Range Forecast: Mostly dry. Warm (max 20°C on Sun morning, min 14°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Mon night. Very mild (max 19°C on Wed morning, min 14°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 76mm), heaviest during Sat night. Very mild (max 18°C on Fri morning, min 14°C on Fri night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 33mm), heaviest during Sun afternoon. Very mild (max 17°C on Sun night, min 15°C on Sun afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Guillotines 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 Guillotines Surf forecast
The above surf forecast table for Guillotines provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Guillotines can be found by selecting the local surf guide option on the grey menu. Our Guillotines 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 (Guillotines) 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 Guillotines 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 Guillotines, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 71 km (44 miles) away.
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