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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 9 pm Sunday 12 Apr 2026 AESTForecast 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
22.8° C
(Which is 1.2°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: 1.5m 14s primary swell from a East direction and 0.9m 9s secondary swell from a South direction (forecast issued at 09:00pm April 12). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 5ft (1.6m) | 15s |
| Afternoon (13 Apr) | 5ft (1.5m) | 14s |
| Evening (13 Apr) | 4.5ft (1.3m) | 14s |
Table - waves today at Cowries. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 607 | 786 | 915 | 902 | 1114 | 1129 | 1070 | 915 | 797 | 659 | 764 | 901 | 818 | 640 | 480 | 435 | 246 | 240 | 212 | 188 | 183 | 186 | 183 | 171 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | cross- off | cross- on | glass | cross- off | off | off | off | glass | on | on | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross | cross- on |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:34 |
 | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 13 | 12 | 11 | 11 | 17 | 21 | 19 | 17 | 16 | 14 | 14 | 14 | 18 | 20 | 20 | 18 | 16 | 15 | 15 | 15 | 20 | 23 | 22 |
| Feels °C (?) | 7 | 7 | 7 | 7 | 8 | 14 | 18 | 17 | 16 | 14 | 11 | 12 | 12 | 18 | 17 | 17 | 17 | 14 | 12 | 12 | 12 | 17 | 21 | 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
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