Mayport Naval Station tide times

Water Treatment Dock, FLWater Treatment DockNOAA 8720211Wednesday, September 30 · EDTWed Sep 30Predictions onlyChange station
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Today at Mayport Naval Station the next low tide is at 5:42 PM (0.7 ft). Tomorrow's first low is at 5:47 AM.

Predicted now
2.3 ft ↓
Falling 1.4 ft per hour
Next low
5:42 PM
In 2 h 16 min · 0.7 ft
Next high
12:06 AM
In 8 h 40 min · 5.0 ft
Tide range today
5.8 ft
Mean range 4.6 ft
Predictions only. No live gauge at this station.

Today's tide

PredictedNightHeight above MLLW
0 ft2 ft4 ft6 ftNOW 3:264:55 AMLow · 0.2 ft11:43 AMHigh · 6.0 ft5:42 PMLow · 0.7 ft
Tide chart for Mayport Naval Station, today. Low 0.2 ft at 4:55 AM, high 6.0 ft at 11:43 AM, low 0.7 ft at 5:42 PM.

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

Today's tides

ft above MLLW
  • Low4:55 AM0.2 ft
  • High11:43 AM6.0 ft
  • Low5:42 PM0.7 ft
Tide times for Mayport Naval Station
TideTimeHeight
Low4:55 AM0.2 ft
High11:43 AM6.0 ft
Low5:42 PM0.7 ft
Sunrise
7:19 AM
First light 6:55
Sunset
7:14 PM
Last light 7:38
Moon
82%
Waning gibbous
Tide range
5.8 ft
Mean 4.6 ft

Best windows today

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

    Moving water near sunset, as the tide rises toward the 12:06 AM high.

  • Tidepools & shelling
    5:00 to 7:00 PM

    The 0.7 ft low at 5:42 PM falls in full daylight.

  • Surfing
    Next: Thu 8:00 to 10:00 AM
    Earlier today: 7:00 to 9:00 AM

    Today's best window (7:00 to 9:00 AM) has passed.

  • Shallow boat launch
    Avoid 4:00 to 7:00 PM

    Under 1.5 ft around low water. Launch before 4:00 PM.

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 30L4:55a0.2H11:43a6.0L5:42p0.75.8 spring tide
ThuOct 1H12:06a5.0L5:47a0.5H12:38p5.9L6:45p1.05.5
FriOct 2H1:03a4.9L6:48a0.7H1:39p5.8L7:55p1.25.1
SatOct 3H2:07a4.8L7:59a0.8H2:46p5.8L9:05p1.24.9
SunOct 4H3:18a4.8L9:10a0.9H3:56p5.7L10:08p1.14.9
MonOct 5H4:29a5.0L10:17a0.8H5:02p5.8L11:06p0.95.0
TueOct 6H5:33a5.3L11:19a0.6H6:00p5.8L11:59p0.65.2

Spring tides Wednesday. Lows drop to 0.2 ft, the best low-water 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 8720211.

Nearby stations

Currents

St. Johns Bar Cut, 0.7 n.mi. east of jetties

  • Max ebb4:26 AM 1.6 kn
  • Slack8:23 AM
  • Max flood9:36 AM 0.4 kn
  • Slack12:15 PM
  • Max ebb6:42 PM 1.6 kn
  • Slack9:33 PM
  • Max flood10:55 PM 0.2 kn

Current predictions for St. Johns Bar Cut, 0.7 n.mi. east of jetties, 1.0 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
30.400° N, 81.413° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8720211

About the tides at Mayport Naval Station

Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 0.6 ft. On a typical day the water moves about 4.6 ft between high and low. That is larger than most Florida stations on this site. Over the next two weeks the biggest daily range, 5.8 ft, comes on October 10, and the smallest, 4.9 ft, on Sunday.

Predictions for Mayport Naval Station come from this station's own tide records. There is no live sensor, so the table shows forecast only. The nearest other station is Mayport (Bar Pilot Dock), 0.9 mi away, where high tide comes about 12 min later. For tidal currents, see St. Johns Bar Cut, 0.7 n.mi. east of jetties.

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.