St. Louis Bay entrance tide times

Bay Waveland Yacht Club, Bay St. Louis, MSBay Waveland Yacht Club, Bay St. LouisNOAA 8747437Tuesday, October 20 · CDTTue Oct 20Live gauge · 8 min agoLiveChange station
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The last tide turn at St. Louis Bay entrance today has passed. Tomorrow's first low is at 6:00 PM. The water is running 0.7 ft above the forecast right now.

Right now
1.3 ft
Near slack, turning soon
Next high
7:45 AM
In 13 h 19 min · 1.7 ft
Next low
6:00 PM
In 23 h 34 min · 0.8 ft
Gauge vs forecast
+0.7 ft
Water running above prediction
Gauge reads 0.7 ft above forecast

Today's tide

PredictedMeasuredNightHeight above MLLW
0 ft2 ftNOW 6:266:26 AMHigh · 1.9 ft5:49 PMLow · 0.6 ft
Tide chart for St. Louis Bay entrance, today. High 1.9 ft at 6:26 AM, low 0.6 ft at 5:49 PM. Measured water level is 0.7 ft above the prediction.

Blue shows the NOAA prediction and amber shows the measured water level so far today. Heights are in feet above Mean Lower Low Water (MLLW).

Today's tides

ft above MLLW
  • High6:26 AM1.9 ft
  • Low5:49 PM0.6 ft
Tide times for St. Louis Bay entrance
TideTimeHeight
High6:26 AM1.9 ft
Low5:49 PM0.6 ft
Water temp
71°F
Station sensor
Wind
SE 4 mph
Gusts to 5 mph
Sunrise
7:03 AM
First light 6:39
Sunset
6:22 PM
Last light 6:46
Moon
70%
Waxing gibbous
Tide range
1.3 ft
Mean 1.5 ft

Best windows today

Plan the week →
  • Fishing
    6:00 to 7:00 PM

    Moving water near sunset, as the tide falls toward the 5:49 PM low.

  • Tidepools & shelling
    No daylight low today

    No daylight low today. The next good one is Monday at 7:00 AM.

  • Surfing
    Next: Fri 10:00 AM to 1:00 PM
    Earlier today: 11:00 AM to 2:00 PM

    Today's best window (11:00 AM to 2:00 PM) has passed.

  • Shallow boat launch
    Avoid 11:00 to 12:00 AM

    Under 1.5 ft around low water. Launch before 11:00 AM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 20H6:26a1.9L5:49p0.61.3
WedOct 21H7:45a1.7L6:00p0.80.9
ThuOct 22H1:14a1.5L5:11a1.3H10:15a1.5L5:50p1.00.5
FriOct 23H12:29a1.5L6:24a1.0H1:03p1.4L5:18p1.20.6 and 1 more
SatOct 24L7:17a0.7H11:08p1.91.1
SunOct 25L8:06a0.5H11:24p2.11.7
MonOct 26L8:55a0.2H11:54p2.32.1

Neap tides Thursday. Smaller range, so highs and lows stay close to average. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8747437.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA, from this station's own tide records
Live gauge
Every 6 minutes
Coordinates
30.326° N, 89.326° W
Time zone
Central, UTC−5
Station ID
NOAA 8747437

About the tides at St. Louis Bay entrance

Tides at Bay Waveland Yacht Club, Bay St. Louis are mostly diurnal: one rise and one fall a day, with a slow change between them. The mean range is small, about 1.5 ft, so wind and pressure can matter as much as the tide itself. From the average lower low to the average higher high, the difference is 1.8 ft. The next spring tides peak on October 30, with a range of 2.6 ft. Neap tides follow on Thursday, when the range shrinks to 0.5 ft. In the next 12 months the highest predicted tide here is 2.6 ft on October 2, and the lowest is −1.3 ft on January 21.

Bay Waveland Yacht Club, Bay St. Louis is a NOAA water level station with a live gauge, updated every 6 minutes. Predictions come from the station's own tide records. It also reports water temperature, wind and air pressure. It was established in 1978. The nearest other station is Waveland, 4 mi away.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable October calendar

Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.