- Low 3:37 AM 0.7 ft
- High 9:36 AM 8.0 ft
- Low 4:12 PM 0.0 ft
- High 10:06 PM 7.6 ft
First light 6:46 AMSunrise 7:15 AMSunset 6:02 PMLast light 6:30 PM
Harry Tappen Marina, Hempstead Harbor, NY Tide Chart & Tide Times
NOAA tide station 8516607 · New York · updated Oct 23, 2026
Fri, Oct 23: High tide 9:36 AM (8.0 ft) and 10:06 PM (7.6 ft); low tide 3:37 AM (0.7 ft) and 4:12 PM (0.0 ft).
Tide todayHigh 9:36 AM · High 10:06 PMLow 3:37 AM · Low 4:12 PM
Today's range8.0 ft0.0 → 8.0 ft (MLLW)
Waves (buoy)Loading…NDBC 44065
Water temp (buoy)Loading…
WindLoading…
Sun7:15 AM – 6:02 PMFirst light 6:46 AM · Last light 6:30 PM
Buoy: NOAA NDBC 44065 (New York Harbor Entrance - 15 NM SE of Breezy Point , NY), 32 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8516945 (Kings Point), 6 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Harry Tappen Marina, Hempstead Harbor tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- Low 4:15 AM 0.3 ft
- High 10:17 AM 8.5 ft
- Low 4:52 PM -0.5 ft
- High 10:48 PM 7.8 ft
First light 6:47 AMSunrise 7:16 AMSunset 6:00 PMLast light 6:29 PM
- Low 4:54 AM 0.0 ft
- High 10:58 AM 9.0 ft
- Low 5:34 PM -0.8 ft
- High 11:30 PM 8.0 ft
First light 6:48 AMSunrise 7:17 AMSunset 5:59 PMLast light 6:27 PM
- Low 5:35 AM -0.2 ft
- High 11:41 AM 9.3 ft
- Low 6:17 PM -1.0 ft
First light 6:49 AMSunrise 7:18 AMSunset 5:57 PMLast light 6:26 PM
Harry Tappen Marina, Hempstead Harbor tide table — next 9 days
| Fri, Oct 23 | Low 3:37 AM 0.66 ft | High 9:36 AM 7.99 ft | Low 4:12 PM 0.01 ft | High 10:06 PM 7.55 ft |
|---|---|---|---|---|
| Sat, Oct 24 | Low 4:15 AM 0.34 ft | High 10:17 AM 8.54 ft | Low 4:52 PM -0.46 ft | High 10:48 PM 7.84 ft |
| Sun, Oct 25 | Low 4:54 AM 0.05 ft | High 10:58 AM 8.99 ft | Low 5:34 PM -0.81 ft | High 11:30 PM 8.03 ft |
| Mon, Oct 26 | Low 5:35 AM -0.17 ft | High 11:41 AM 9.28 ft | Low 6:17 PM -1.00 ft | |
| Tue, Oct 27 | High 12:14 AM 8.10 ft | Low 6:20 AM -0.27 ft | High 12:27 PM 9.37 ft | Low 7:04 PM -1.02 ft |
| Wed, Oct 28 | High 1:01 AM 8.05 ft | Low 7:07 AM -0.25 ft | High 1:16 PM 9.26 ft | Low 7:52 PM -0.86 ft |
| Thu, Oct 29 | High 1:51 AM 7.91 ft | Low 7:58 AM -0.09 ft | High 2:08 PM 8.97 ft | Low 8:44 PM -0.56 ft |
| Fri, Oct 30 | High 2:45 AM 7.69 ft | Low 8:53 AM 0.19 ft | High 3:04 PM 8.53 ft | Low 9:42 PM -0.18 ft |
| Sat, Oct 31 | High 3:44 AM 7.46 ft | Low 9:58 AM 0.51 ft | High 4:06 PM 8.02 ft | Low 10:52 PM 0.16 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Glen Cove, Hempstead Harbor, NY 2.0 mi
- Port Washington, Manhasset Bay, NY 2.7 mi
- Kings Point, NY 6.1 mi
- Bayville Bridge, NY 7.2 mi
- Willets Point, NY 7.3 mi
- Oyster Bay Harbor, NY 7.4 mi
- Throgs Neck, Fort Schuyler, NY 7.7 mi
- New Rochelle, NY 7.9 mi
About this station
- NOAA station ID
- 8516607
- Type
- Reference (harmonic) station
- Coordinates
- 40.8346, -73.6524
- Datum
- MLLW (feet)
- Time zone
- America/New_York
FAQ
When is high tide today at Harry Tappen Marina, Hempstead Harbor, NY?
On Fri, Oct 23, predicted high tide at Harry Tappen Marina, Hempstead Harbor, NY is at 9:36 AM, 10:06 PM local time.
When is low tide today at Harry Tappen Marina, Hempstead Harbor, NY?
On Fri, Oct 23, predicted low tide at Harry Tappen Marina, Hempstead Harbor, NY is at 3:37 AM, 4:12 PM local time.
Where does this tide data come from?
Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8516607. Heights are in feet relative to Mean Lower Low Water (MLLW).