The surf forecast is 0-1 ft and slightly choppy right now for St Catharine's Beach, ON

WEATHER - LIVE
62° E @ 10mph
BUOY 45139
3.3ft @ 5s
WATER TEMP
67° 3/2 Wetsuit

Forecast

SAT 19

SUN 20

MON 21

TUE 22

WED 23

11am

Clean
Fair
Choppy

Conditions are 0-1 ft and choppy at 11am on Sat 9/19

WINDE 11 mph

PRIMARYENE (65) 1.6 ft @ 4 sec

SECONDARY

No Tide Data

Forecast Details

Basic

Detail

Forecast

History

Saturday, Sep 19
SURF WIND SWELL
6am
0-1 ft
fair

E

7mph
1.4ft
4s
ENE
12pm
1 ft
choppy

E

9mph
1.6ft
4s
ENE
6pm
1 ft
choppy

ENE

13mph
1.8ft
4s
ENE

Sunday, Sep 20
SURF WIND SWELL
6am
0-1 ft
fair

ENE

5mph
0.8ft
4s
ENE
12pm
0-1 ft
choppy

NNE

14mph
1.4ft
3s
NE
6pm
0-1 ft
choppy

ENE

9mph
1.1ft
4s
ENE

Monday, Sep 21
SURF WIND SWELL
6am
1-2 ft
choppy

ENE

18mph
3.1ft
5s
NE
12pm
2 ft
choppy

ENE

20mph
3.3ft
5s
ENE
6pm
1+ ft
choppy

ENE

18mph
2.6ft
4s
ENE

Tuesday, Sep 22
SURF WIND SWELL
6am
2 ft
choppy

ENE

19mph
3.4ft
5s
ENE
12pm
2-3 ft
choppy

ENE

23mph
4.4ft
6s
ENE
6pm
2+ ft
choppy

ENE

21mph
3.7ft
6s
ENE

Wednesday, Sep 23
SURF WIND SWELL
6am
1 ft
choppy

E

16mph
2.1ft
5s
ENE
12pm
1-2 ft
choppy

E

17mph
2.8ft
5s
ENE
6pm
2+ ft
choppy

ENE

20mph
3.8ft
6s
ENE

	SURF	WIND	SWELL
6am	0-1 ft fair	E 7mph	1.4ft 4s ENE
12pm	1 ft choppy	E 9mph	1.6ft 4s ENE
6pm	1 ft choppy	ENE 13mph	1.8ft 4s ENE

	SURF	WIND	SWELL
6am	0-1 ft fair	ENE 5mph	0.8ft 4s ENE
12pm	0-1 ft choppy	NNE 14mph	1.4ft 3s NE
6pm	0-1 ft choppy	ENE 9mph	1.1ft 4s ENE

	SURF	WIND	SWELL
6am	1-2 ft choppy	ENE 18mph	3.1ft 5s NE
12pm	2 ft choppy	ENE 20mph	3.3ft 5s ENE
6pm	1+ ft choppy	ENE 18mph	2.6ft 4s ENE

	SURF	WIND	SWELL
6am	2 ft choppy	ENE 19mph	3.4ft 5s ENE
12pm	2-3 ft choppy	ENE 23mph	4.4ft 6s ENE
6pm	2+ ft choppy	ENE 21mph	3.7ft 6s ENE

	SURF	WIND	SWELL
6am	1 ft choppy	E 16mph	2.1ft 5s ENE
12pm	1-2 ft choppy	E 17mph	2.8ft 5s ENE
6pm	2+ ft choppy	ENE 20mph	3.8ft 6s ENE

Check 16-days forecast with
Surf Captain Pro

Upgrade to Pro

This forecast is for beaches with direct offshore winds from South to West, and was updated Sep 19, 2026 @ 9:36am.

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