The surf forecast is 2+ ft and choppy right now for Marathon, ON

WEATHER - LIVE
64° S @ 8 → 18mph
BUOY 45136
3.3ft @ 5s
WATER TEMP
58° 3/2, Boots/Gloves

Forecast

TUE 8

WED 9

THU 10

FRI 11

SAT 12

5pm

Clean
Fair
Choppy

Conditions are 2+ ft and choppy at 5pm on Tue 9/8

WINDS 18 mph

PRIMARYS (191) 3.6 ft @ 5 sec

SECONDARY

No Tide Data

Forecast Details

Basic

Detail

Forecast

History

Tuesday, Sep 8
SURF WIND SWELL
6am
0-1 ft
fair

ESE

6mph
0.6ft
4s
S
12pm
1+ ft
choppy

S

14mph
2.8ft
5s
S
6pm
2-3 ft
choppy

S

19mph
4ft
5s
SSW

Wednesday, Sep 9
SURF WIND SWELL
6am
2-3 ft
choppy

WSW

13mph
3.8ft
6s
SSW
12pm
2 ft
choppy

WSW

17mph
3ft
6s
WSW
6pm
2-3+ ft
choppy

W

18mph
4.2ft
6s
WSW

Thursday, Sep 10
SURF WIND SWELL
6am
1-2 ft
choppy

NW

12mph
2.2ft
6s
W
12pm
0-1 ft
fair

NNW

7mph
0.8ft
5s
WSW
6pm
0-1 ft
choppy

SW

11mph
0.9ft
4s
WSW

Friday, Sep 11
SURF WIND SWELL
6am
0-1 ft
choppy

S

11mph
1ft
2s
SSW
12pm
1-2 ft
choppy

S

20mph
3.2ft
5s
S
6pm
2+ ft
choppy

S

18mph
3.7ft
5s
S

Saturday, Sep 12
SURF WIND SWELL
6am
3+ ft
choppy

S

17mph
4.9ft
6s
S
12pm
2-3 ft
choppy

WNW

10mph
3.6ft
6s
S
6pm
2 ft
choppy

SW

16mph
3.3ft
5s
SW

	SURF	WIND	SWELL
6am	0-1 ft fair	ESE 6mph	0.6ft 4s S
12pm	1+ ft choppy	S 14mph	2.8ft 5s S
6pm	2-3 ft choppy	S 19mph	4ft 5s SSW

	SURF	WIND	SWELL
6am	2-3 ft choppy	WSW 13mph	3.8ft 6s SSW
12pm	2 ft choppy	WSW 17mph	3ft 6s WSW
6pm	2-3+ ft choppy	W 18mph	4.2ft 6s WSW

	SURF	WIND	SWELL
6am	1-2 ft choppy	NW 12mph	2.2ft 6s W
12pm	0-1 ft fair	NNW 7mph	0.8ft 5s WSW
6pm	0-1 ft choppy	SW 11mph	0.9ft 4s WSW

	SURF	WIND	SWELL
6am	0-1 ft choppy	S 11mph	1ft 2s SSW
12pm	1-2 ft choppy	S 20mph	3.2ft 5s S
6pm	2+ ft choppy	S 18mph	3.7ft 5s S

	SURF	WIND	SWELL
6am	3+ ft choppy	S 17mph	4.9ft 6s S
12pm	2-3 ft choppy	WNW 10mph	3.6ft 6s S
6pm	2 ft choppy	SW 16mph	3.3ft 5s SW

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This forecast is for South-West facing beaches, and was updated Sep 8, 2026 @ 3:48pm.

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