Surf Break

Lat Long: 49.51° N 2.51° W

Fort Le Marchant Surf Forecast and Surf Report

Issued: 12 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Fort Le Marchant sea temperature is
17.1°C
2.5° 

Fort Le Marchant surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Fort Le Marchant surf forecast from 21 Oct 2026:

    Best Forecast Surf Conditions for Fort Le Marchant this week:

    The largest open ocean swell (not directed at the beach) is 6.5m 12s period and expected on Friday (Oct 23) at 10AM.


    Short Range Forecast

    Heavy rain (total 32mm), heaviest during Tue night. Very mild (max 15°C on Thu morning, min 11°C on Fri morning). Winds increasing (moderate winds from the SW on Thu morning, stormy winds from the WNW by Thu night).

    Days 4-6 Weather Summary

    Heavy rain (total 27mm), heaviest during Sat night. Very mild (max 17°C on Sat night, min 12°C on Sun night). Winds decreasing (gales from the WSW on Sat night, fresh winds from the W by Sun night).

    Wednesday
    21
    Thursday
    22
    Friday
    23
    Saturday
    24
    Sunday
    25
    Monday
    26
    Tuesday
    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)
    4.5
    W
    11
    4
    W
    11
    4
    W
    9
    3
    W
    10
    2.2
    W
    11
    2.5
    S
    7
    6.5
    W
    12
    5
    W
    13
    3
    W
    12
    2.4
    W
    11
    3
    WSW
    7
    5
    W
    11
    4.5
    W
    12
    4
    W
    12
    2.5
    W
    12
    1.7
    W
    12
    2.4
    W
    7
    2.5
    WSW
    10
    3.5
    W
    11
    3.5
    W
    12
    4.5
    W
    15
    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)
    60
    WNW
    55
    W
    60
    WSW
    35
    W
    40
    SSW
    70
    S
    90
    WNW
    70
    WNW
    45
    WNW
    40
    W
    50
    WSW
    65
    WSW
    65
    WNW
    60
    WNW
    30
    W
    45
    SSW
    45
    WSW
    50
    SW
    55
    WSW
    55
    WSW
    65
    SW
    Wind State
    cross
    cross
    cross-off
    cross
    cross-off
    off
    cross-on
    cross
    cross
    cross
    cross-off
    cross-off
    cross
    cross
    cross
    off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    High Tide
    3:58PM5.77m
    4:34AM5.97m
    4:49PM6.37m
    5:17AM6.62m
    5:31PM7.01m
    5:54AM7.27m
    6:08PM7.62m
    6:30AM7.85m
    6:46PM8.12m
    7:06AM8.30m
    7:23PM8.46m
    7:43AM8.56m
    8:02PM8.58m
    Low Tide
    9:44AM2.97m
    10:20PM2.46m
    10:43AM2.41m
    11:08PM1.85m
    11:27AM1.79m
    11:47PM1.24m
    12:05PM1.17m
    00:24AM0.69m
    12:42PM0.62m
    1:00AM0.28m
    1:18PM0.21m
    1:37AM0.05m
    1:56PM-0.01m
    2:15AM0.03m
    rain showers
    light rain
    rain showers
    part cloud
    light rain
    rain showers
    rain showers
    part cloud
    light rain
    light rain
    mod rain
    rain showers
    clear
    clear
    light rain
    light rain
    part cloud
    rain showers
    rain showers
    light rain
    rain showers
    <span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
    7:39
    —
    —
    7:41
    —
    —
    7:41
    —
    —
    7:43
    —
    —
    6:46
    —
    —
    7:47
    —
    —
    7:48
    —
    —
    <span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
    —
    6:07
    —
    —
    6:07
    —
    —
    6:05
    —
    —
    6:02
    —
    —
    5:00
    —
    —
    5:59
    —
    —
    5:57
    —
     mm
    1
    1
    6
    —
    3
    11
    1
    —
    2
    3
    8
    9
    —
    —
    1
    4
    —
    4
    1
    1
    4
    Temp °C
    13
    13
    14
    15
    14
    15
    11
    13
    13
    14
    14
    17
    13
    13
    14
    16
    17
    17
    14
    15
    15
    Feels °C
    -1
    1
    3
    8
    7
    3
    -7
    -2
    2
    6
    4
    6
    -1
    0
    7
    8
    10
    10
    3
    5
    3
    • 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 Fort Le Marchant Surf forecast

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

    Are you planning a holiday in Guernsey? If you are looking for accommodation near Fort Le Marchant, camping, hotels and holiday cottages in Guernsey, consider staying in Saint Peter Port which is 7 km (4 miles) away. Other places in and around Guernsey where you can find information about places to rent, and car hire include Guernsey which is 11 km (7 miles) away, Saint Helier, Octeville and Equeurdreville-Hainneville.

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