The surf forecast is flat right now for Key West, FL

  • WEATHER - LIVE
    82° SSW @ 3 → 5mph
  • LOW / HIGH TIDE
    8:50am / 4:36am
  • BUOY 42095
    WSW1ft @ 4s
  • WATER TEMP
    89° Trunks/Bikini

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 12
SAT 13
SUN 14
MON 15
8am
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 8am on Thu 9/11
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNW 3 mph
Primary Swell Arrow
PRIMARY W (280) 0.2 ft @ 4 sec
Secondary Swell Arrow
SECONDARY
TIDE LEVEL
Low Tide, 0.2 ft

Forecast Details

Basic
Detail
  • Friday, Sep 12
    SURF WIND SWELL
    6am
    flat
    clean
    NNE
    4mph
    0ft
    0s
    S
    12pm
    flat
    clean
    NNE
    6mph
    0ft
    0s
    S
    6pm
    flat
    clean
    NNW
    5mph
    0ft
    0s
    S
  • Best Board for Friday
  • Saturday, Sep 13
    SURF WIND SWELL
    6am
    flat
    clean
    NE
    1mph
    0ft
    0s
    S
    12pm
    flat
    clean
    NE
    10mph
    0ft
    0s
    S
    6pm
    flat
    clean
    NE
    5mph
    0.2ft
    0s
    S
  • Sunday, Sep 14
    SURF WIND SWELL
    6am
    flat
    fair
    ENE
    6mph
    0.2ft
    3s
    ENE
    12pm
    flat
    fair
    ENE
    5mph
    0.2ft
    3s
    E
    6pm
    flat
    fair
    E
    4mph
    0.2ft
    3s
    E
  • Monday, Sep 15
    SURF WIND SWELL
    6am
    flat
    fair
    ENE
    8mph
    0ft
    0s
    S
    12pm
    flat
    fair
    E
    8mph
    0ft
    0s
    S
    6pm
    flat
    fair
    ENE
    8mph
    0.2ft
    2s
    E
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  • Tuesday, Sep 16
    SURF WIND SWELL
    6am
    flat
    choppy
    ENE
    13mph
    1.2ft
    3s
    E
    12pm
    0-1 ft
    fair
    NE
    15mph
    1.7ft
    4s
    E
    6pm
    0-1 ft
    fair
    NE
    12mph
    1.7ft
    4s
    E
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This forecast is for South facing beaches, and was updated Sep 11, 2025 @ 9:08pm.
Read more about the Surf Captain forecasts.