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Cowries Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Cowries surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 10 pm Sunday 29 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
24.0° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Cowries today?
The current surf forecast for Cowries at 3AM is: 1.8m 10s primary swell from a South-southeast direction and 0.3m 19s secondary swell from a South-southeast direction (forecast issued at 10:00pm March 29). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 5ft (1.6m) | 9s |
| Afternoon (30 Mar) | 4.5ft (1.4m) | 9s |
| Evening (30 Mar) | 4ft (1.2m) | 9s |
Table - waves today at Cowries. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 16 | 16 | 16 | 16 | 12 | 16 | 16 | 15 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 961 | 747 | 669 | 490 | 422 | 354 | 307 | 264 | 221 | 184 | 135 | 129 | 107 | 75 | 84 | 82 | 48 | 67 | 45 | 102 | 99 | 121 | 106 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | glass | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:12PM 1.16 | 7:10AM 1.45 | 7:52PM 1.25 | 7:55AM 1.44 | 8:28PM 1.33 | 8:36AM 1.41 | ||||||||||||||||||
Low Tide / height (m) | 12:54AM 0.37 | 1:43PM 0.15 | 1:44AM 0.30 | 2:18PM 0.14 | 2:29AM 0.24 | 2:50PM 0.16 | ||||||||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 |
 | |  | |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 16 | 15 | 16 | 19 | 21 | 20 | 18 | 18 | 17 | 16 | 16 | 21 | 23 | 22 | 20 | 19 | 18 | 17 | 18 | 22 | 25 | 24 |
| Feels °C (?) | 17 | 17 | 15 | 14 | 16 | 19 | 19 | 18 | 17 | 17 | 16 | 15 | 16 | 20 | 20 | 18 | 18 | 18 | 18 | 16 | 18 | 20 | 22 | 21 |
- Map Icons:
Break
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 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.
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