The surf forecast is 0-1 ft and glassy right now for Jupiter Island, FL

  • WEATHER - LIVE
    87° ESE @ 8 → 10mph
  • LOW / HIGH TIDE
    7:19pm / 1:33pm
  • BUOY FORECAST
    NE0.5ft @ 9s
  • WATER TEMP
    88° Trunks/Bikini

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 18
WED 19
THU 20
FRI 21
SAT 22
4pm
  • Clean
  • Fair
  • Choppy
Conditions are 0-1 ft and clean at 4pm on Tue 8/18
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDSE 1 mph
Primary Swell Arrow
PRIMARYNE (46) 0.5 ft @ 9 sec
Secondary Swell Arrow
SECONDARYESE (115) 0.2 ft @ 10 sec
TIDE LEVEL
Outgoing Mid Tide,1.8 ft

Forecast Details

Basic
Detail
Forecast
History
  • Tuesday, Aug 18
    SURFWINDSWELL
    6am
    0-1 ft
    clean
    W
    7mph
    0.5ft
    10s
    NE
    12pm
    0-1 ft
    clean
    W
    6mph
    0.5ft
    10s
    NE
    6pm
    0-1 ft
    fair
    SE
    4mph
    0.4ft
    9s
    NE
  • Wednesday, Aug 19
    SURFWINDSWELL
    6am
    0-1 ft
    clean
    W
    7mph
    1ft
    4s
    N
    12pm
    0-1 ft
    clean
    NW
    6mph
    1.2ft
    5s
    N
    6pm
    0-1 ft
    clean
    SW
    6mph
    1.3ft
    5s
    N
  • Thursday, Aug 20
    SURFWINDSWELL
    6am
    0-1 ft
    clean
    W
    5mph
    1ft
    5s
    N
    12pm
    0-1 ft
    clean
    NNW
    2mph
    1.1ft
    6s
    N
    6pm
    0-1 ft
    choppy
    SE
    9mph
    1ft
    5s
    N
  • Friday, Aug 21
    SURFWINDSWELL
    6am
    0-1 ft
    clean
    SSW
    6mph
    0.6ft
    8s
    NE
    12pm
    0-1 ft
    clean
    SSW
    4mph
    0.6ft
    8s
    NE
    6pm
    0-1 ft
    choppy
    SSE
    11mph
    0.6ft
    7s
    NE
  • Saturday, Aug 22
    SURFWINDSWELL
    6am
    0-1 ft
    clean
    SW
    7mph
    0.4ft
    7s
    NE
    12pm
    0-1 ft
    fair
    S
    4mph
    0.5ft
    8s
    NE
    6pm
    0-1 ft
    choppy
    SE
    8mph
    0.7ft
    9s
    NE
Check 16-days forecast with
Surf Captain Pro
Upgrade to Pro
This forecast is for East-North-East facing beaches, and was updated Aug 18, 2026 @ 3:26pm.
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