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Surf Forecasts:
Casuarina (Darwin) surfForecast / NT – Darwin / Australia
48hr Weather and Surf, issued 2 pm Sunday 21 Dec 2025 ACSTForecast update in hr min s Forecast update imminent
Casuarina (Darwin) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Casuarina (Darwin) sea temperature is
30.7° C
(Which is slightly warmer than usual)How big are the waves at Casuarina (Darwin) today?
The current surf forecast for Casuarina (Darwin) at 5PM is: 0.5m 4s primary swell from a West-northwest direction (forecast issued at 02:30pm December 21). The wind direction is predicted to be onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Dec) | - | - |
| Afternoon (21 Dec) | 1.5ft (0.5m) | 4s |
| Evening (21 Dec) | 1.5ft (0.5m) | 4s |
Table - waves today at Casuarina (Darwin). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6 | 7 | 8 | 8 | 5 | 5 | 2 | 1 | 1 | 6 | 4 | 6 | 7 | 5 | 6 | 7 | 3 | 6 | 3 | 7 | 15 | 15 | 11 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross | cross | cross- on | cross- on | on |
High Tide / height (m) | 7:58PM 5.84 | 7:26AM 5.11 | 8:27PM 5.90 | 7:59AM 5.11 | 8:57PM 5.90 | 8:33AM 5.05 | ||||||||||||||||||
Low Tide / height (m) | 2:17AM 2.04 | 2:08PM 0.39 | 2:51AM 2.01 | 2:40PM 0.47 | 3:25AM 2.02 | |||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:20 |
| Sunset | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - |
 | |  |  | | |  | | | | | | | | | |  | | |  | | | | | |
Rain (mm) | 2 | 1 | - | - | - | - | 1 | 2 | 3 | 4 | 7 | 1 | - | 1 | 2 | 2 | 9 | 3 | 4 | - | - | 2 | 6 | 4 |
| Temp. °C | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 27 | 28 | 27 | 27 | 28 | 28 |
| Feels °C (?) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 32 | 33 | 32 | 31 | 30 | 31 | 32 | 32 | 30 | 28 | 30 | 28 | 28 | 29 | 28 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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