Casuarina (Darwin) Surf Break

Lat Long: 12.26° S 130.87° E

Issued: 8 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Casuarina (Darwin) sea temperature is
27.3° C

Normal for this time of year

Casuarina (Darwin) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Casuarina (Darwin) surf forecast from 21 Jun 2026:

    Best Forecast Surf Conditions for Casuarina (Darwin) this week:

    The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Jun 22) at 3AM.


    Updates in  hr  min  s Forecast update imminent

    Short Range Forecast

    Mostly dry. Warm (max 28°C on Sun afternoon, min 21°C on Sun morning). Winds decreasing (fresh winds from the ESE on Sun morning, light winds from the E by Tue night).

    Days 4-6 Weather Summary

    Mostly dry. Warm (max 28°C on Thu morning, min 23°C on Wed morning). Wind will be generally light.

    Sunday
    21
    Monday
    22
    Tuesday
    23
    Wednesday
    24
    Thursday
    25
    Friday
    26
    Saturday
    27
    AM
    PM
    Night
    AM
    PM
    Night
    AM
    PM
    Night
    AM
    PM
    Night
    AM
    PM
    Night
    AM
    PM
    Night
    AM
    PM
    Night
    Rating
    (10 max)
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    Swell
    Height Map
    Height Map
    Height Map
    Height Map
    Height Map
    Height Map
    Height Map
    Height Map
    Wave
    Height (m)
    Direction
    Period (s)
    0.7
    ESE
    4
    0.3
    E
    3
    0.5
    ESE
    3
    0.7
    ESE
    4
    0.1
    W
    16
    0.1
    W
    15
    0.6
    ENE
    3
    0.4
    ESE
    3
    0.2
    ENE
    3
    0.5
    E
    3
    0.2
    ENE
    3
    0.4
    ESE
    3
    Wave Graph
    Metric surfscale
    Energy kJ
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    Wind (km/h)
    35
    ESE
    15
    NE
    25
    ESE
    30
    ESE
    20
    NE
    10
    SSE
    25
    ESE
    30
    NE
    15
    S
    20
    ESE
    15
    NNE
    10
    SSE
    20
    ESE
    25
    NE
    5
    SE
    25
    SE
    15
    N
    5
    SSW
    25
    ESE
    20
    NNE
    5
    NNW
    Wind State
    cross-off
    cross-off
    off
    cross-off
    cross-off
    cross-off
    off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-on
    off
    cross-off
    glassy
    High Tide
    10:53AM5.62m
    11:09PM4.58m
    11:38AM5.29m
    00:23AM4.26m
    12:31PM4.94m
    1:59AM4.13m
    1:34PM4.63m
    3:31AM4.27m
    2:46PM4.44m
    4:39AM4.54m
    3:51PM4.39m
    5:30AM4.84m
    4:45PM4.46m
    Low Tide
    5:34PM1.68m
    5:27AM1.76m
    6:28PM1.74m
    6:20AM2.31m
    7:28PM1.78m
    7:27AM2.76m
    8:33PM1.77m
    8:53AM3.01m
    9:40PM1.67m
    10:24AM3.00m
    10:39PM1.48m
    11:32AM2.83m
    11:29PM1.24m
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    part cloud
    clear
    part cloud
    part cloud
    clear
    clear
    clear
    <span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
    7:05
    7:05
    7:05
    7:05
    7:05
    7:05
    7:07
    <span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
    6:30
    6:30
    6:30
    6:30
    6:30
    6:30
    6:30
     mm
    Temp °C
    26
    28
    27
    27
    27
    26
    27
    27
    27
    27
    27
    27
    28
    28
    28
    28
    28
    27
    28
    28
    27
    Feels °C
    23
    27
    25
    24
    27
    26
    24
    26
    27
    27
    28
    28
    28
    28
    29
    26
    29
    27
    27
    28
    27
    Swell 1
    Height (m)
    Direction
    Period (s)
    0.1
    W
    16
    0.1
    W
    16
    0.1
    W
    15
    0.1
    W
    14
    Energy kJ
    5
    5
    4
    4
    Swell 2
    Height (m)
    Direction
    Period (s)
    Energy kJ
    Swell 3
    Height (m)
    Direction
    Period (s)
    Energy kJ
    Wind waves
    Height (m)
    Direction
    Period (s)
    0.7
    ESE
    4
    0.3
    E
    3
    0.5
    ESE
    3
    0.7
    ESE
    4
    0.4
    ENE
    3
    0.5
    ESE
    3
    0.6
    ENE
    3
    0.4
    ESE
    3
    0.2
    ENE
    3
    0.5
    E
    3
    0.2
    ENE
    3
    0.4
    ESE
    3
    Energy kJ
    14
    2
    5
    13
    3
    6
    7
    3
    1
    5
    1
    3
    Nearest Offshore or Glassy
    Rating
    (10 max)
    4
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    2
    2
    2
    2
    1
    2
    2
    4
    4
    1
    Distance (km)
    1326
    1327
    1218
    1419
    1419
    1218
    1417
    1419
    1218
    1417
    1419
    1007
    1007
    1419
    1218
    1007
    1417
    1218
    1326
    1419
    753
    Best forecast wave conditions in Darwin - Northern Territories
    Rating
    (10 max)
    Best forecast wave conditions in Australia
    Rating
    (10 max)
    4
    3
    4
    5
    4
    4
    4
    5
    4
    3
    3
    4
    3
    4
    4
    4
    4
    4
    5
    4
    4
    Header Global
    Rating
    (10 max)
    9
    7
    7
    7
    5
    6
    6
    5
    6
    8
    8
    6
    5
    5
    5
    5
    5
    5
    5
    7
    5
    • Map Icons:
    • Break
    • Live Wave Height (m)
    • Live Wind Speed (km/h)
    • Surf Rating (10 Max)
    • Ocean Swells (m)
    • Wind Speed (km/h)
    Map placeholder
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    Information about the Casuarina (Darwin) Surf forecast

    The above surf forecast table for Casuarina (Darwin) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Casuarina (Darwin) can be found by selecting the local surf guide option on the grey menu. Our Casuarina (Darwin) 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 (Casuarina (Darwin)) 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 Casuarina (Darwin) 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.

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