Mahai'ula Bay Surf Break

Lat Long: 19.79° N 156.04° W

Mahai'ula Bay 48 hour detailed Surf Forecast

Issued: 7 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mahai'ula Bay sea temperature is
27.4° C
1.0° 

Mahai'ula Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mahai'ula Bay today (08 Aug):

    The current surf forecast for Mahai'ula Bay at 3AM is: 0.5m 3s primary swell from a North direction (forecast issued at 07:00pm August 07). An open ocean swell of 0.6m 6s is not directed at the surf break, a second open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be glassy.


    Short Range Forecast

    Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 28°C on Sat morning, min 26°C on Fri night). Wind will be generally light.

    Fri
    7
    Saturday
    8
    Sunday
    9
    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
    8 PM
    11 PM
    Rating
    (10 max)
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    1
    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)
    0.4
    SSW
    14
    0.4
    SW
    19
    0.2
    W
    9
    0.5
    N
    3
    0.4
    SSW
    19
    0.4
    SW
    19
    0.4
    SW
    18
    0.4
    SW
    18
    0.4
    SSW
    18
    0.4
    SSW
    18
    0.4
    SSW
    18
    0.5
    SW
    17
    0.4
    SW
    17
    0.5
    SW
    16
    0.5
    S
    18
    0.5
    S
    17
    0.6
    S
    16
    0.6
    SSW
    16
    0.6
    SSW
    16
    Wave Graph
    Metric surfscale
    Energy kJ
    0
    0
    6
    4
    0
    0
    0
    0
    0
    0
    0
    0
    104
    0
    0
    0
    0
    0
    0
    Wind (km/h)
    15
    SSW
    5
    W
    10
    NW
    5
    N
    5
    E
    0
    SSE
    5
    WNW
    5
    NW
    5
    SW
    5
    SSE
    0
    NW
    0
    SSW
    5
    NW
    0
    SW
    10
    WSW
    10
    WSW
    10
    WSW
    5
    SW
    5
    SSW
    Wind State
    cross
    on
    cross-on
    glassy
    glassy
    glassy
    on
    on
    glassy
    cross-off
    glassy
    glassy
    glassy
    glassy
    cross-on
    cross-on
    cross-on
    cross
    cross
    High Tide
    11:08PM0.28m
    1:05PM0.81m
    00:47AM0.29m
    1:56PM0.86m
    Low Tide
    8:07PM0.25m
    5:01AM0.08m
    8:44PM0.19m
    6:14AM0.06m
    9:17PM0.14m
    part cloud
    part cloud
    clear
    clear
    clear
    clear
    part cloud
    clear
    part cloud
    clear
    clear
    clear
    clear
    clear
    clear
    part cloud
    rain showers
    rain showers
    clear
    <span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
    6:01
    6:01
    <span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
    6:57
    6:57
    6:55
     mm
    1
    1
    Temp °C
    28
    26
    26
    26
    26
    27
    28
    28
    28
    27
    27
    26
    26
    27
    28
    28
    28
    27
    26
    Feels °C
    30
    30
    29
    30
    29
    31
    31
    30
    31
    30
    31
    31
    30
    32
    31
    31
    31
    30
    29
    • 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
    How to use the Wavefinder 

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    The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mahai'ula Bay 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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