Tide Chart USA

St. Marks River Entrance tide chart

Florida · near Crawfordville (14 mi) · NOAA station 8728130 · times in local time (EDT)

Tides today, Sunday, October 11

12 AM6 AM12 PM6 PM2:37 AM · 3.9 ft9:14 AM · -0.1 ft3:36 PM · 3.7 ft9:08 PM · 1.4 ft3.9 ft
  • High 2:37 AM 3.9 ft
  • Low 9:14 AM -0.1 ft
  • High 3:36 PM 3.7 ft
  • Low 9:08 PM 1.4 ft

Sunrise 7:36 AM · Sunset 7:11 PM · New moon (0%)

Weather and conditions at St. Marks River Entrance

Loading the National Weather Service forecast… Open it on weather.gov.

Marine forecast: Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm

Loading the latest National Weather Service forecast… Open it on weather.gov.

Marine radio: weather channels and VHF

NOAA Weather Radio

  • 162.400 MHz WX2 KIH24, Tallahassee, FL (35 mi)
  • 162.425 MHz WX4 WWF88, Salem, FL (45 mi)

To get alerts on a weather alert radio, program county code 012129 (Wakulla).

VHF marine channels

  • Ch 16 Distress, safety and calling
  • Ch 9 Boater-to-boater calling
  • Ch 22A Coast Guard safety broadcasts
  • Ch 13 Bridge-to-bridge (big ships, drawbridges)
  • Ch 68, 69, 71, 72, 78A Recreational chat

Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.

Live readings from NOAA and the National Weather Service, loaded when you open this page.

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Tide times this week

DayHigh and low tidesSunrise / sunsetMoon
Sun Oct 11H 2:37 AM 3.9 ftL 9:14 AM -0.1 ftH 3:36 PM 3.7 ftL 9:08 PM 1.4 ft7:36 AM / 7:11 PMNew moon (0%)
Mon Oct 12H 3:00 AM 3.9 ftL 9:50 AM -0.1 ftH 4:12 PM 3.6 ftL 9:33 PM 1.5 ft7:37 AM / 7:10 PMNew moon (2%)
Tue Oct 13H 3:23 AM 3.8 ftL 10:26 AM 0.0 ftH 4:49 PM 3.4 ftL 9:58 PM 1.6 ft7:38 AM / 7:09 PMWaxing crescent (6%)
Wed Oct 14H 3:46 AM 3.8 ftL 11:03 AM 0.1 ftH 5:28 PM 3.2 ftL 10:25 PM 1.7 ft7:38 AM / 7:08 PMWaxing crescent (12%)
Thu Oct 15H 4:11 AM 3.6 ftL 11:44 AM 0.4 ftH 6:12 PM 2.9 ftL 10:57 PM 1.8 ft7:39 AM / 7:07 PMWaxing crescent (19%)
Fri Oct 16H 4:41 AM 3.5 ftL 12:35 PM 0.6 ftH 7:09 PM 2.7 ftL 11:36 PM 2.0 ft7:40 AM / 7:06 PMWaxing crescent (28%)
Sat Oct 17H 5:17 AM 3.3 ftL 1:42 PM 0.8 ftH 8:28 PM 2.6 ft7:40 AM / 7:05 PMFirst quarter (38%)

Tidal currents near St. Marks River Entrance

From NOAA's current predictions for St. Marks River approach, 2.2 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the NNW (339°) and the ebb toward the S (170°). The strongest current this week is 0.9 knots.

DaySlack water and peak currents
Sun Oct 11Slack 2:22 AMEbb 5:49 AM 0.8 knSlack 8:45 AMFlood 12:11 PM 0.9 knSlack 4:18 PMEbb 6:31 PM 0.3 knSlack 8:00 PMFlood 11:26 PM 0.7 kn
Mon Oct 12Slack 2:42 AMEbb 6:18 AM 0.8 knSlack 9:22 AMFlood 12:51 PM 0.8 knSlack 5:13 PMEbb 7:07 PM 0.2 knSlack 8:13 PMFlood 11:48 PM 0.6 kn
Tue Oct 13Slack 3:07 AMEbb 6:49 AM 0.8 knSlack 10:02 AMFlood 1:35 PM 0.7 knSlack 6:16 PMEbb 7:45 PM 0.1 knSlack 8:25 PM
Wed Oct 14Flood 12:15 AM 0.6 knSlack 3:38 AMEbb 7:24 AM 0.8 knSlack 10:47 AMFlood 2:27 PM 0.6 knSlack 7:40 PM
Thu Oct 15Flood 12:49 AM 0.5 knSlack 4:14 AMEbb 8:04 AM 0.7 knSlack 11:41 AMFlood 3:30 PM 0.5 knSlack 8:40 PM
Fri Oct 16Flood 1:30 AM 0.4 knSlack 4:57 AMEbb 8:49 AM 0.6 knSlack 12:48 PMFlood 4:42 PM 0.5 knFlood 9:53 PM 0.1 kn
Sat Oct 17Flood 2:23 AM 0.4 knSlack 5:47 AMEbb 9:48 AM 0.5 knSlack 2:04 PMFlood 6:02 PM 0.5 knFlood 11:42 PM 0.1 kn

Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.

Best fishing times at St. Marks River Entrance

Solunar periods for this spot: major periods (about two hours) are centred on the moon passing overhead or underfoot, and minor periods (about an hour) on moonrise and moonset. Days near the new and full moon rate higher, and so does a period that lines up with sunrise, sunset or a turn of the tide.

DayRatingMajor periodsMinor periods
Sun Oct 11Excellent12:50 AM–2:50 AM, 1:12 PM–3:12 PM8:09 AM–9:09 AM, 7:09 PM–8:09 PM
Mon Oct 12Excellent1:35 AM–3:35 AM, 1:59 PM–3:59 PM9:09 AM–10:09 AM, 7:44 PM–8:44 PM
Tue Oct 13Very good2:23 AM–4:23 AM, 2:47 PM–4:47 PM10:08 AM–11:08 AM, 8:23 PM–9:23 PM
Wed Oct 14Good3:12 AM–5:12 AM, 3:37 PM–5:37 PM11:05 AM–12:05 PM, 9:07 PM–10:07 PM
Thu Oct 15Very good4:02 AM–6:02 AM, 4:28 PM–6:28 PM11:59 AM–12:59 PM, 9:56 PM–10:56 PM
Fri Oct 16Good4:53 AM–6:53 AM, 5:18 PM–7:18 PM12:49 PM–1:49 PM, 10:49 PM–11:49 PM
Sat Oct 17Fair5:43 AM–7:43 AM, 6:08 PM–8:08 PM1:34 PM–2:34 PM

Solunar times are a rule of thumb many anglers use, not a guarantee. Moving water around a tide change usually matters as much.

Best daylight low tides in the next two weeks

The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.

  1. -0.1 ft at 9:50 AM on Monday, October 12
  2. -0.1 ft at 9:14 AM on Sunday, October 11
  3. 0.0 ft at 10:26 AM on Tuesday, October 13
  4. 0.1 ft at 11:03 AM on Wednesday, October 14
  5. 0.4 ft at 11:44 AM on Thursday, October 15
  6. 0.6 ft at 12:35 PM on Friday, October 16

Tide table: October 11 to November 10, 2026

Full 2026 tide table Full 2027 tide table

DayHigh and low tidesSunrise / sunset
Sun Oct 11H 2:37 AM 3.9 ftL 9:14 AM -0.1 ftH 3:36 PM 3.7 ftL 9:08 PM 1.4 ft7:36 AM / 7:11 PM
Mon Oct 12H 3:00 AM 3.9 ftL 9:50 AM -0.1 ftH 4:12 PM 3.6 ftL 9:33 PM 1.5 ft7:37 AM / 7:10 PM
Tue Oct 13H 3:23 AM 3.8 ftL 10:26 AM 0.0 ftH 4:49 PM 3.4 ftL 9:58 PM 1.6 ft7:38 AM / 7:09 PM
Wed Oct 14H 3:46 AM 3.8 ftL 11:03 AM 0.1 ftH 5:28 PM 3.2 ftL 10:25 PM 1.7 ft7:38 AM / 7:08 PM
Thu Oct 15H 4:11 AM 3.6 ftL 11:44 AM 0.4 ftH 6:12 PM 2.9 ftL 10:57 PM 1.8 ft7:39 AM / 7:07 PM
Fri Oct 16H 4:41 AM 3.5 ftL 12:35 PM 0.6 ftH 7:09 PM 2.7 ftL 11:36 PM 2.0 ft7:40 AM / 7:06 PM
Sat Oct 17H 5:17 AM 3.3 ftL 1:42 PM 0.8 ftH 8:28 PM 2.6 ft7:40 AM / 7:05 PM
Sun Oct 18L 12:36 AM 2.1 ftH 6:09 AM 3.0 ftL 3:03 PM 0.9 ftH 10:01 PM 2.6 ft7:41 AM / 7:04 PM
Mon Oct 19L 2:20 AM 2.2 ftH 7:56 AM 2.8 ftL 4:18 PM 0.9 ftH 11:06 PM 2.8 ft7:42 AM / 7:03 PM
Tue Oct 20L 4:17 AM 2.0 ftH 10:20 AM 2.8 ftL 5:16 PM 0.8 ftH 11:48 PM 3.0 ft7:42 AM / 7:02 PM
Wed Oct 21L 5:29 AM 1.6 ftH 11:36 AM 3.1 ftL 6:00 PM 0.8 ft7:43 AM / 7:01 PM
Thu Oct 22H 12:19 AM 3.2 ftL 6:16 AM 1.2 ftH 12:29 PM 3.3 ftL 6:38 PM 0.8 ft7:44 AM / 7:00 PM
Fri Oct 23H 12:45 AM 3.4 ftL 6:56 AM 0.7 ftH 1:16 PM 3.6 ftL 7:12 PM 0.9 ft7:44 AM / 6:59 PM
Sat Oct 24H 1:09 AM 3.5 ftL 7:34 AM 0.2 ftH 2:01 PM 3.8 ftL 7:45 PM 1.0 ft7:45 AM / 6:58 PM
Sun Oct 25H 1:34 AM 3.7 ftL 8:12 AM -0.2 ftH 2:45 PM 3.9 ftL 8:17 PM 1.2 ft7:46 AM / 6:57 PM
Mon Oct 26H 1:59 AM 3.9 ftL 8:52 AM -0.5 ftH 3:30 PM 3.8 ftL 8:49 PM 1.4 ft7:47 AM / 6:56 PM
Tue Oct 27H 2:28 AM 4.0 ftL 9:34 AM -0.7 ftH 4:15 PM 3.7 ftL 9:22 PM 1.6 ft7:47 AM / 6:55 PM
Wed Oct 28H 3:00 AM 4.2 ftL 10:18 AM -0.8 ftH 5:03 PM 3.5 ftL 9:57 PM 1.7 ft7:48 AM / 6:54 PM
Thu Oct 29H 3:36 AM 4.2 ftL 11:08 AM -0.6 ftH 5:55 PM 3.2 ftL 10:35 PM 1.8 ft7:49 AM / 6:53 PM
Fri Oct 30H 4:18 AM 4.1 ftL 12:04 PM -0.3 ftH 6:55 PM 2.9 ftL 11:22 PM 1.9 ft7:50 AM / 6:52 PM
Sat Oct 31H 5:06 AM 3.8 ftL 1:09 PM 0.0 ftH 8:05 PM 2.7 ft7:50 AM / 6:51 PM
Sun Nov 1L 12:25 AM 2.0 ftH 5:09 AM 3.5 ftL 1:24 PM 0.4 ftH 8:21 PM 2.7 ft6:51 AM / 5:51 PM
Mon Nov 2L 12:59 AM 1.9 ftH 6:47 AM 3.1 ftL 2:42 PM 0.6 ftH 9:25 PM 2.8 ft6:52 AM / 5:50 PM
Tue Nov 3L 2:47 AM 1.6 ftH 8:59 AM 2.9 ftL 3:50 PM 0.8 ftH 10:14 PM 3.0 ft6:53 AM / 5:49 PM
Wed Nov 4L 4:11 AM 1.1 ftH 10:33 AM 3.0 ftL 4:45 PM 1.0 ftH 10:53 PM 3.2 ft6:54 AM / 5:48 PM
Thu Nov 5L 5:11 AM 0.6 ftH 11:37 AM 3.2 ftL 5:28 PM 1.2 ftH 11:27 PM 3.4 ft6:54 AM / 5:48 PM
Fri Nov 6L 5:59 AM 0.1 ftH 12:28 PM 3.3 ftL 6:04 PM 1.3 ftH 11:59 PM 3.6 ft6:55 AM / 5:47 PM
Sat Nov 7L 6:41 AM -0.2 ftH 1:10 PM 3.3 ftL 6:35 PM 1.4 ft6:56 AM / 5:46 PM
Sun Nov 8H 12:28 AM 3.6 ftL 7:20 AM -0.4 ftH 1:49 PM 3.4 ftL 7:04 PM 1.5 ft6:57 AM / 5:45 PM
Mon Nov 9H 12:56 AM 3.7 ftL 7:57 AM -0.5 ftH 2:24 PM 3.3 ftL 7:33 PM 1.5 ft6:58 AM / 5:45 PM
Tue Nov 10H 1:24 AM 3.7 ftL 8:33 AM -0.4 ftH 2:59 PM 3.2 ftL 8:03 PM 1.5 ft6:58 AM / 5:44 PM

Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.

Around St. Marks River Entrance

Boat ramps

Marinas

Fishing piers and docks

Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.

About the tides at St. Marks River Entrance

St. Marks River Entrance gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 2.5 ft between a high and the next low.

The biggest swings in this window come around Wednesday, October 28, when the day's range reaches 4.9 ft, and again around Monday, November 9 (4.1 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 1.9 ft between the day's highest and lowest water.

The lowest tide of the month is -0.8 ft at 10:18 AM on Wednesday, October 28. There are 13 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.

The highest predicted tide is 4.2 ft at 3:36 AM on Thursday, October 29. Onshore wind or a storm can push the real water level above that.

This is a reference (harmonic) station: NOAA predicts its tides directly from years of measured water levels here, which makes it among the most reliable predictions on the coast.

Station details

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