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

WEATHER - LIVE
73° E @ 6 → 8mph
LOW / HIGH TIDE
12:30am / 7:51am
BUOY 42098
WNW1.3ft @ 4s
WATER TEMP
87° Trunks/Bikini

Forecast

MON 21

TUE 22

WED 23

THU 24

FRI 25

4am

Clean
Fair
Choppy

Conditions are flat and clean at 4am on Mon 9/21

WINDE 8 mph

PRIMARYSSW (209) 0.2 ft @ 7 sec

SECONDARY

TIDE LEVEL

Incoming Mid Tide,2.1 ft

Forecast Details

Basic

Detail

Forecast

History

Monday, Sep 21
SURF WIND SWELL
6am
flat
clean

ESE

7mph
0.2ft
7s
SSW
12pm
flat
clean

ESE

4mph
0.2ft
6s
SSW
6pm
flat
fair

WNW

4mph
0.2ft
6s
SSW

Tuesday, Sep 22
SURF WIND SWELL
6am
flat
fair

SE

5mph
0.2ft
7s
SSW
12pm
flat
clean

S

3mph
0.2ft
6s
SSW
6pm
flat
fair

WSW

5mph
0.2ft
6s
SSW

Wednesday, Sep 23
SURF WIND SWELL
6am
flat
fair

SE

5mph
0.2ft
5s
SSW
12pm
flat
clean

ENE

2mph
0.2ft
5s
SSW
6pm
flat
fair

S

5mph
0.4ft
3s
S

Thursday, Sep 24
SURF WIND SWELL
6am
1+ ft
fair

SE

6mph
1.8ft
5s
S
12pm
1+ ft
clean

ESE

4mph
1.8ft
5s
S
6pm
1+ ft
fair

WNW

3mph
1.8ft
6s
S

Friday, Sep 25
SURF WIND SWELL
6am
1 ft
clean

NE

13mph
1.4ft
6s
S
12pm
0-1 ft
clean

ENE

13mph
1.1ft
5s
SSW
6pm
0-1 ft
clean

NE

10mph
1.1ft
5s
SSW

	SURF	WIND	SWELL
6am	flat clean	ESE 7mph	0.2ft 7s SSW
12pm	flat clean	ESE 4mph	0.2ft 6s SSW
6pm	flat fair	WNW 4mph	0.2ft 6s SSW

	SURF	WIND	SWELL
6am	flat fair	SE 5mph	0.2ft 7s SSW
12pm	flat clean	S 3mph	0.2ft 6s SSW
6pm	flat fair	WSW 5mph	0.2ft 6s SSW

	SURF	WIND	SWELL
6am	flat fair	SE 5mph	0.2ft 5s SSW
12pm	flat clean	ENE 2mph	0.2ft 5s SSW
6pm	flat fair	S 5mph	0.4ft 3s S

	SURF	WIND	SWELL
6am	1+ ft fair	SE 6mph	1.8ft 5s S
12pm	1+ ft clean	ESE 4mph	1.8ft 5s S
6pm	1+ ft fair	WNW 3mph	1.8ft 6s S

	SURF	WIND	SWELL
6am	1 ft clean	NE 13mph	1.4ft 6s S
12pm	0-1 ft clean	ENE 13mph	1.1ft 5s SSW
6pm	0-1 ft clean	NE 10mph	1.1ft 5s SSW

Check 16-days forecast with
Surf Captain Pro

Upgrade to Pro

This forecast is for beaches with direct offshore winds from East-North-East to North-North-East, and was updated Sep 21, 2026 @ 3:10am.

Read more about the Surf Captain forecasts.

Forecast Services

Surf Captain Mobile

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