Harry Tappen Marina Tide Times and Tide Chart, NY

Today's tide

−2 ft0 ft2 ft4 ft6 ft8 ftNOW 11:155:39 AMLow · 0.5 ft11:32 AMHigh · 8.1 ft6:16 PMLow · −0.2 ft

Predicted tide height at Hempstead Harbor for Tuesday, November 10, in feet above Mean Lower Low Water (MLLW). Shaded areas are night.

Today's tides

ft above MLLW

Low5:39 AM0.5 ft
High11:32 AM8.1 ft
Low6:16 PM−0.2 ft

Tide times for Harry Tappen Marina
Tide	Time	Height
Low	5:39 AM	0.5 ft
High	11:32 AM	8.1 ft
Low	6:16 PM	−0.2 ft

Sunrise

6:36 AM

First light 6:07

Sunset

4:42 PM

Last light 5:11

Moon

Waxing crescent

Tide range

8.3 ft

Mean 7.3 ft

Best windows today

Plan the week →

Fishing
4:00 to 6:00 PM
Today's best window (6:00 to 7:00 AM) has passed. Dawn light with the incoming tide around the 11:32 AM high. Second window 4:00 to 5:00 PM.
Tidepools & shelling
4:00 to 5:00 PM
Today's best window (6:00 to 7:00 AM) has passed. Today's lowest water is at 6:16 PM, before sunrise or after sunset. Best daylight window is 6:00 to 7:00 AM.
Surfing
Next: Wed 8:00 to 10:00 AM
Earlier today: 8:00 to 9:00 AM
Today's best window (8:00 to 9:00 AM) has passed.
Shallow boat launch
Avoid 4:00 to 8:00 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

November calendar →

High and low tides for the next 7 days, heights in ft
Day	Tide 1	Tide 2	Tide 3	Tide 4	Range, ft
TodayTue 10	L5:39a0.5	H11:32a8.1	L6:16p−0.2		8.3
WedNov 11	H12:08a7.1	L6:12a0.7	H12:06p7.9	L6:51p0.0	7.9
ThuNov 12	H12:42a6.9	L6:45a0.9	H12:42p7.7	L7:25p0.3	7.4
FriNov 13	H1:17a6.7	L7:21a1.1	H1:21p7.4	L8:01p0.6	6.8
SatNov 14	H1:56a6.6	L8:01a1.3	H2:03p7.1	L8:40p0.9	6.3
SunNov 15	H2:39a6.5	L8:49a1.5	H2:50p6.8	L9:27p1.1	5.8
MonNov 16	H3:27a6.4	L9:47a1.6	H3:42p6.6	L10:20p1.2	5.4

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

Max ebb1:58 AM 0.8 kn
Slack5:32 AM
Max flood8:47 AM 1.0 kn
Slack12:01 PM
Max ebb2:16 PM 0.9 kn
Slack6:10 PM
Max flood9:23 PM 0.9 kn

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−5
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. For tidal currents, see Hempstead Harbor, off Glenwood Landing.

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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.

Harry Tappen Marina tide times