The surf forecast is flat right now for Captiva Island, FL

  • WEATHER - LIVE
    84° WNW @ 3 → 6mph
  • LOW / HIGH TIDE
    10:42am / 3:25am
  • BUOY 42098
    WNW1.6ft @ 3s
  • WATER TEMP
    87° Trunks/Bikini

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 18
WED 19
THU 20
FRI 21
1am
  • Clean
  • Fair
  • Choppy
Conditions are flat and choppy at 1am on Tue 8/18
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDNW 10 mph
Primary Swell Arrow
PRIMARYS (186) 0.3 ft @ 3 sec
Secondary Swell Arrow
SECONDARY
TIDE LEVEL
Incoming Mid Tide,2.2 ft

Forecast Details

Basic
Detail
Forecast
History
  • Tuesday, Aug 18
    SURFWINDSWELL
    6am
    flat
    choppy
    NW
    8mph
    0.2ft
    2s
    NW
    12pm
    flat
    choppy
    NW
    12mph
    0.5ft
    3s
    NW
    6pm
    0-1 ft
    choppy
    WNW
    14mph
    1.4ft
    3s
    NW
  • Wednesday, Aug 19
    SURFWINDSWELL
    6am
    0-1 ft
    choppy
    WNW
    13mph
    1.4ft
    4s
    NW
    12pm
    1 ft
    choppy
    W
    8mph
    1.5ft
    4s
    NW
    6pm
    1 ft
    choppy
    WNW
    14mph
    1.7ft
    4s
    WNW
  • Thursday, Aug 20
    SURFWINDSWELL
    6am
    1 ft
    choppy
    WNW
    6mph
    1.5ft
    5s
    WNW
    12pm
    1 ft
    fair
    NW
    5mph
    1.3ft
    5s
    WNW
    6pm
    0-1 ft
    choppy
    WNW
    10mph
    1.2ft
    5s
    WNW
  • Friday, Aug 21
    SURFWINDSWELL
    6am
    0-1 ft
    fair
    W
    7mph
    1ft
    5s
    NW
    12pm
    0-1 ft
    fair
    W
    7mph
    0.8ft
    4s
    WNW
    6pm
    0-1 ft
    choppy
    W
    9mph
    0.8ft
    4s
    WNW
  • Saturday, Aug 22
    SURFWINDSWELL
    6am
    0-1 ft
    choppy
    SW
    7mph
    0.7ft
    4s
    WNW
    12pm
    0-1 ft
    choppy
    SSW
    8mph
    0.7ft
    4s
    WNW
    6pm
    0-1 ft
    choppy
    W
    9mph
    0.6ft
    4s
    NW
Check 16-days forecast with
Surf Captain Pro
Upgrade to Pro
This forecast is for West-South-West facing beaches, and was updated Aug 17, 2026 @ 9:06pm.
Read more about the Surf Captain forecasts.

Forecast Services

Surf Captain Mobile
  • App Store Link
  • Google Play Store Link

Surf Captain Widgets

Add Surf Captain Widgets to your website. Choose from two different widget types to provide the 3 day surf forecast or current conditions on your site.

View Service

Surf Etiquette Guide

We created the Surf Captain Surf Etiquette guide to hand out to surf schools and surf shops to help educate the new wave of beginner surfers. Free for those willing to help educate.

View Service

Cross Promotional Tide Charts

The Surf Captain cross promotional tide charts offer you and your business and easy and inexpensive way to market your brand. The tide charts are 3 months front, and 3 months back, with your logo and business info on the top of each side.

View Service

Surf Captain Mini Handbook

The Surf Captain Mini Handbooks - A Simple Guide to Surf Forecasting. The Mini Handbook is a trifold brochure providing the basic understandings of ocean wave science and surf forecasting.

View Service