Harry Tappen Marina tide times

Hempstead Harbor, NYHempstead HarborNOAA 8516607Tuesday, October 20 · EDTTue Oct 20Predictions onlyChange station
MonthWeek
Print month

Month calendar

Today at Harry Tappen Marina the next high tide is at 7:33 PM (6.7 ft). Tomorrow's first low is at 2:15 AM.

Predicted now
6.7 ft
Near slack, turning soon
Next high
7:33 PM
In 7 min · 6.7 ft
Next low
2:15 AM
In 6 h 49 min · 1.2 ft
Tide range today
5.3 ft
Mean range 7.3 ft
Predictions only. No live gauge at this station.

Today's tide

PredictedNightHeight above MLLW
0 ft2 ft4 ft6 ftNOW 7:251:27 AMLow · 1.4 ft7:12 AMHigh · 6.5 ft1:52 PMLow · 1.5 ft7:33 PMHigh · 6.7 ft
Tide chart for Harry Tappen Marina, today. Low 1.4 ft at 1:27 AM, high 6.5 ft at 7:12 AM, low 1.5 ft at 1:52 PM, high 6.7 ft at 7:33 PM.

Predicted tide height at Hempstead Harbor for Tuesday, October 20, in feet above Mean Lower Low Water (MLLW). Shaded areas are night.

Today's tides

ft above MLLW
  • Low1:27 AM1.4 ft
  • High7:12 AM6.5 ft
  • Low1:52 PM1.5 ft
  • High7:33 PM6.7 ft
Tide times for Harry Tappen Marina
TideTimeHeight
Low1:27 AM1.4 ft
High7:12 AM6.5 ft
Low1:52 PM1.5 ft
High7:33 PM6.7 ft
Sunrise
7:12 AM
First light 6:44
Sunset
6:08 PM
Last light 6:36
Moon
69%
Waxing gibbous
Tide range
5.3 ft
Mean 7.3 ft

Best windows today

Plan the week →
  • Fishing
    Next: Wed 12:00 to 1:00 AM
    Earlier today: 6:00 to 7:00 PM

    Today's best window (6:00 to 7:00 PM) has passed.

  • Tidepools & shelling
    Next: Wed 1:00 to 4:00 PM
    Earlier today: 1:00 to 3:00 PM

    Today's best window (1:00 to 3:00 PM) has passed.

  • Surfing
    Next: Wed 5:00 to 6:00 PM
    Earlier today: 4:00 to 5:00 PM

    Today's best window (4:00 to 5:00 PM) has passed.

  • Shallow boat launch
    Avoid 1:00 to 2:00 AM

    Water drops under 1.5 ft from 1:00 to 2:00 AM. Plan to be back on the trailer before then.

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 20L1:27a1.4H7:12a6.5L1:52p1.5H7:33p6.75.3
WedOct 21L2:15a1.2H8:06a6.9L2:45p1.1H8:33p6.95.8
ThuOct 22L2:58a1.0H8:54a7.4L3:31p0.5H9:23p7.26.9
FriOct 23L3:37a0.7H9:36a8.0L4:12p0.0H10:06p7.68.0
SatOct 24L4:15a0.3H10:17a8.5L4:52p−0.5H10:48p7.89.0
SunOct 25L4:54a0.0H10:58a9.0L5:34p−0.8H11:30p8.09.8 spring tide
MonOct 26L5:35a−0.2H11:41a9.3L6:17p−1.010.3 spring tide

King tides Oct 26 to Oct 28. The year's highest tides at this station, from our scan of NOAA predictions. About king tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8516607.

Nearby stations

Currents

Hempstead Harbor, off Glenwood Landing

  • Current predictions are delayed. Try again soon.

Current predictions for Hempstead Harbor, off Glenwood Landing, 0.5 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
40.835° N, 73.652° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8516607

About the tides at Harry Tappen Marina

Expect two roughly equal high tides a day at Hempstead Harbor, each arriving about 50 minutes later than the day before. With a mean range of about 7.3 ft, the shoreline here changes a lot between high and low water. That is larger than most New York stations on this site. From the average lower low to the average higher high, the difference is 7.9 ft. Looking a year ahead, predictions peak at 9.4 ft on September 2 and bottom out at −1.7 ft on January 23.

Predictions for Harry Tappen Marina come from this station's own tide records. There is no live sensor, so the table shows forecast only. NOAA measured the tide here in 2014 to set up these predictions. The nearest other station is Glen Cove, 2 mi away, where high tide comes about 9 min later. For tidal currents, see Hempstead Harbor, off Glenwood Landing.

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.