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Cowries Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Cowries surfForecast / NSW – Illawarra / Australia
12 Day Weather and Surf, issued 10 am Sunday 01 Mar 2026 AEDTForecast update in hr min s Forecast update imminent
Cowries surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cowries sea temperature is
23.8° C
(Which is 1.2°C warmer than normal for this time of year)Best Forecast Surf Conditions for Cowries this week:
The surf forecast for Cowries over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 03) at 2PM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.2m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cowries in the next 12 days are 2.3m 8s and forecast to arrive on Thursday (Mar 05) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Friday (Mar 06) at 2AM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Tue 3rd Mar) | 4.5ft (1.4m) 8s |
| Best Surf | 8AM (Sun 8th Mar) | 3ft (0.9m) 10s |
| Most Powerful | 11PM (Thu 5th Mar) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Cowries over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 9mm), mostly falling on Mon night. Warm (max 24°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Wed morning. Warm (max 26°C on Thu afternoon, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 01 | Monday 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 9 | 9 | 7 | 7 | 7 | 9 | 13 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 6 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 133 | 173 | 133 | 287 | 124 | 294 | 342 | 181 | 143 | 120 | 126 | 341 | 279 | 208 | 285 | 250 | 243 | 192 | 275 | 253 | 196 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross | cross | cross | cross | cross | cross | off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:17PM 1.15 | 8:16AM 1.62 | 8:57PM 1.23 | 8:59AM 1.60 | 9:35PM 1.29 | 9:39AM 1.54 | 10:10PM 1.34 | 10:18AM 1.46 | 10:45PM 1.37 | 10:56AM 1.34 | 11:20PM 1.37 | 11:33AM 1.22 | 11:55PM 1.35 | ||||||||
Low Tide / height (m) | 2:15PM 0.09 | 1:52AM 0.29 | 2:54PM 0.06 | 2:40AM 0.24 | 3:30PM 0.06 | 3:24AM 0.21 | 4:04PM 0.09 | 4:08AM 0.21 | 4:35PM 0.15 | 4:50AM 0.24 | 5:05PM 0.22 | 5:33AM 0.28 | 5:34PM 0.30 | ||||||||
Sunday 01 | Monday 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | |||||||||||||||
| Sunrise | 6:41 | - | - | 6:43 | - | - | 6:43 | - | - | 6:45 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | - | - |
| Sunset | - | 7:34 | - | - | 7:32 | - | - | 7:30 | - | - | 7:30 | - | - | 7:29 | - | - | 7:28 | - | - | 7:25 | - |
 | |  |  |  |  | | |  | |  |  |  | |  | |  |  | | | | |
Rain (mm) | - | - | - | - | 1 | 7 | 1 | - | - | 2 | 2 | 1 | - | 1 | 1 | - | 2 | 4 | 2 | - | 2 |
| Temp. °C | 23 | 24 | 22 | 23 | 23 | 21 | 21 | 23 | 22 | 21 | 24 | 22 | 24 | 26 | 23 | 26 | 23 | 20 | 20 | 20 | 19 |
| Feels °C (?) | 24 | 24 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 22 | 25 | 26 | 23 | 27 | 24 | 18 | 19 | 17 | 17 |
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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 Cowries 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 Cowries Surf forecast
The above surf forecast table for Cowries provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cowries can be found by selecting the local surf guide option on the grey menu. Our Cowries 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 (Cowries) 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 Cowries 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.
Cowries is 10 km (6 miles) from the city of Port Kembla. If you plan a holiday in Illawarra, look for hotels and other accommodation in Port Kembla. Port Kembla has rooms for a wide range of budgets as well as car hire and transport links.
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