Bay St. Louis Surf Forecast — Mississippi, United States

Sits on the protected Mississippi Sound and is almost always flat. Waves appear only with hurricanes or tropical storms.

Bay St. Louis is a surf spot in Mississippi, United States located at 30.2900, -89.3300. View the free 16-day forecast: wave height, swell period and direction, wind speed and direction, tide and live buoy conditions, plus a multi-day surf outlook and model comparison.

Bay St. Louis wind forecast for kitesurfing, wing foiling and windsurfing: hourly wind speed in knots, gusts and direction relative to the shore, blended from every weather model that reaches the spot.

SwellByte

BAY ST. LOUIS

Flat
0.2ft @ 2s SSE
High confidence
Wind
5mph
Offshore
Temp
78°F
Water: 88°F

FORECAST

SUN
13/09
Flat
4
MON
14/09
Flat
5
TUE
15/09
Flat
6
WED
16/09
Flat
11
THU
17/09
Flat
8

SUNDAY 13/09

Surf
Swell
Wind
Energy
6am
Flat
0.2ft@ 1s SSW
49
mph
0.0kJ
Noon
Flat
0.1ft@ 1s SSW
34
mph
0.0kJ
6pm
Flat
0.7ft@ 2s SSE
79
mph
0.1kJ
Show all 8 hours

MONDAY 14/09

Surf
Swell
Wind
Energy
6am
Flat
0.2ft@ 1s WNW
511
mph
0.0kJ
Noon
Flat
0.1ft@ 1s NNW
56
mph
0.0kJ
6pm
Flat
0.5ft@ 2s S
911
mph
0.0kJ
Show all 8 hours

TUESDAY 15/09

Surf
Swell
Wind
Energy
6am
Flat
0.3ft@ 1s W
65
mph
0.0kJ
Noon
Flat
0.1ft@ 1s NNW
45
mph
0.0kJ
6pm
Flat
0.9ft@ 2s SE
1015
mph
0.1kJ
Show all 8 hours

WEDNESDAY 16/09

Surf
Swell
Wind
Energy
6am
Flat
0.9ft@ 2s E
1115
mph
0.0kJ
Noon
Flat
1.2ft@ 3s E
1516
mph
0.0kJ
6pm
Flat
1.0ft@ 3s ESE
1013
mph
0.1kJ
Show all 8 hours

THURSDAY 17/09

Surf
Swell
Wind
Energy
6am
Flat
0.5ft@ 2s NE
89
mph
0.0kJ
Noon
Flat
0.6ft@ 2s ENE
913
mph
0.0kJ
6pm
Flat
0.6ft@ 2s ESE
810
mph
0.0kJ
Show all 8 hours

TIDES

No tide data available. Tide predictions require a nearby NOAA station
Sunrise: 6:40amSunset: 7:05pm
UV Index: 0.0Cloud Cover: 0%
VIEW MAP
N/A
Swell
N/A
Wind
9.4 mi
Visibility
0/5
Rating

SwellByte Surfguide

Bay St. Louis is a popular surf destination. Check the current conditions and forecast to plan your session. The rating system helps you understand the quality of the surf based on wave height, period, direction, wind conditions, and tide.