St. Marks River Entrance tide times

St. Marks River Entrance, FLSt. Marks River EntranceNOAA 8728130Wednesday, September 30 · EDTWed Sep 30Predictions onlyChange station
MonthWeek
Print month

Month calendar

Today at St. Marks River Entrance the next low tide is at 10:53 PM (1.7 ft) and the next high tide is at 5:52 PM (3.4 ft). Tomorrow's first low is at 12:06 PM. Spring tides peak today, so expect bigger highs and lower lows.

Predicted now
1.7 ft ↑
Rising 0.9 ft per hour
Next high
5:52 PM
In 3 h 11 min · 3.4 ft
Next low
10:53 PM
In 8 h 12 min · 1.7 ft
Tide range today
4.5 ft
Spring tides Wednesday
Predictions only. No live gauge at this station.

Today's tide

PredictedNightHeight above MLLW
−2 ft0 ft2 ft4 ftNOW 2:404:04 AMHigh · 4.2 ft11:12 AMLow · −0.2 ft5:52 PMHigh · 3.4 ft10:53 PMLow · 1.7 ft
Tide chart for St. Marks River Entrance, today. High 4.2 ft at 4:04 AM, low −0.2 ft at 11:12 AM, high 3.4 ft at 5:52 PM, low 1.7 ft at 10:53 PM.

Predicted tide height at St. Marks River Entrance for Wednesday, September 30, in feet above Mean Lower Low Water (MLLW). Shaded areas are night.

Today's tides

ft above MLLW
  • High4:04 AM4.2 ft
  • Low11:12 AM−0.2 ft
  • High5:52 PM3.4 ft
  • Low10:53 PM1.7 ft
Tide times for St. Marks River Entrance
TideTimeHeight
High4:04 AM4.2 ft
Low11:12 AM−0.2 ft
High5:52 PM3.4 ft
Low10:53 PM1.7 ft
Sunrise
7:30 AM
First light 7:06
Sunset
7:25 PM
Last light 7:49
Moon
82%
Waning gibbous
Tide range
4.5 ft
Spring tides Wed

Best windows today

Plan the week →
  • Fishing
    6:00 to 8:00 PM

    Today's best window (7:00 to 11:00 AM) has passed. Dawn light with the outgoing tide around the 11:12 AM low. Second window 2:00 to 4:00 AM.

  • Tidepools & shelling
    Next: Thu 10:00 AM to 2:00 PM
    Earlier today: 9:00 AM to 1:00 PM

    Today's best window (9:00 AM to 1:00 PM) has passed.

  • Surfing
    2:00 to 4:00 PM

    Mid tide from 2:00 to 4:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 8:00 AM to 2:00 PM

    Under 1.5 ft around low water. Launch before 8:00 AM.

Plan the week

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

Next 7 days

September calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayWed 30H4:04a4.2L11:12a−0.2H5:52p3.4L10:53p1.74.5 spring tide
ThuOct 1H4:37a4.2L12:06p−0.1H6:54p3.1L11:32p1.94.3 spring tide
FriOct 2H5:18a4.0L1:15p0.2H8:14p2.83.9
SatOct 3L12:22a2.1H6:11a3.8L2:43p0.4H9:54p2.73.4
SunOct 4L1:44a2.3H7:34a3.5L4:16p0.5H11:13p2.93.0
MonOct 5L3:40a2.2H9:48a3.3L5:30p0.52.9
TueOct 6H12:04a3.1L5:18a1.8H11:31a3.5L6:25p0.53.0

Spring tides Wednesday to Thursday. Lows drop to −0.2 ft, the best shelling days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8728130.

Nearby stations

Currents

St. Marks River approach

  • Max flood12:37 AM 0.7 kn
  • Slack4:02 AM
  • Max ebb7:46 AM 0.9 kn
  • Slack11:08 AM
  • Max flood2:48 PM 0.7 kn
  • Slack7:55 PM

Current predictions for St. Marks River approach, 2 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA, from this station's own tide records
Live gauge
None
Coordinates
30.078° N, 84.178° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8728130

About the tides at St. Marks River Entrance

St. Marks River Entrance has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. On a typical day the water moves about 2.5 ft between high and low. That is larger than most Florida stations on this site. Over the next two weeks the biggest daily range, 4.5 ft, comes today, and the smallest, 2.9 ft, on Monday.

Predictions for St. Marks River Entrance come from this station's own tide records. There is no live sensor, so the table shows forecast only. The nearest other station is Port Leon, 4 mi away, where high tide comes about 1 h 22 m later. For tidal currents, see St. Marks River approach.

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