tidealmanac

North Channel Bridge, Grassy Bay, NY tide chart

NOAA station 8517201 · Reference station · Datum MLLW · Local time (America/New_York)

Change stationFull year 2026

Today · Mon, Oct 26

High tideLow tide
8.2 ft2.5 m3.3 ft1.0 m-1.6 ft-0.5 m12 AM6 AMNoon6 PM12 AMNow2:38 AM · -0.2 ft2:38 AM · -0.06 m8:34 AM · 6.9 ft8:34 AM · 2.10 m3:13 PM · -0.2 ft3:13 PM · -0.05 m9:01 PM · 6.0 ft9:01 PM · 1.83 m

NOAA six-minute predicted heights for today. Hours in the station's local time.

Next high8:34 AM6.9 ft2.10 m · in 7h 13m
Next low2:38 AM-0.2 ft-0.06 m · in 1h 17m
Range today7.1 ft2.15 mNow about 0.5 ft0.15 m and falling
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
6:02 AMLow · 0.4 ft0.12 m
12:07 PMHigh · 6.4 ft1.95 m
6:51 PMLow · 0.8 ft0.23 m
2Fri
12:45 AMHigh · 5.2 ft1.58 m
6:56 AMLow · 0.7 ft0.20 m
1:10 PMHigh · 6.2 ft1.88 m
7:56 PMLow · 1.0 ft0.30 m
3Sat
1:52 AMHigh · 5.0 ft1.53 m
8:01 AMLow · 0.9 ft0.27 m
2:16 PMHigh · 6.0 ft1.84 m
9:08 PMLow · 1.0 ft0.32 m
4Sun
2:59 AMHigh · 5.1 ft1.54 m
9:14 AMLow · 1.0 ft0.30 m
3:21 PMHigh · 6.0 ft1.83 m
10:17 PMLow · 0.8 ft0.25 m
5Mon
4:04 AMHigh · 5.2 ft1.60 m
10:24 AMLow · 0.8 ft0.26 m
4:24 PMHigh · 6.1 ft1.85 m
11:17 PMLow · 0.5 ft0.14 m
6Tue
5:05 AMHigh · 5.6 ft1.70 m
11:25 AMLow · 0.6 ft0.18 m
5:23 PMHigh · 6.2 ft1.89 m
7Wed
12:09 AMLow · 0.1 ft0.03 m
6:02 AMHigh · 5.9 ft1.81 m
12:20 PMLow · 0.3 ft0.10 m
6:18 PMHigh · 6.3 ft1.92 m
8Thu
12:55 AMLow · -0.2 ft-0.05 m
6:54 AMHigh · 6.3 ft1.92 m
1:10 PMLow · 0.1 ft0.03 m
7:09 PMHigh · 6.4 ft1.94 m
9Fri
1:39 AMLow · -0.3 ft-0.09 m
7:41 AMHigh · 6.6 ft2.01 m
1:57 PMLow · 0.0 ft-0.01 m
7:55 PMHigh · 6.4 ft1.94 m
10Sat
2:21 AMLow · -0.3 ft-0.08 m
8:24 AMHigh · 6.7 ft2.05 m
2:43 PMLow · 0.0 ft-0.01 m
8:38 PMHigh · 6.3 ft1.91 m
11Sun
3:02 AMLow · -0.1 ft-0.04 m
9:04 AMHigh · 6.7 ft2.05 m
3:27 PMLow · 0.0 ft0.01 m
9:19 PMHigh · 6.0 ft1.84 m
12Mon
3:41 AMLow · 0.1 ft0.03 m
9:43 AMHigh · 6.6 ft2.00 m
4:09 PMLow · 0.2 ft0.06 m
9:59 PMHigh · 5.8 ft1.75 m
13Tue
4:20 AMLow · 0.4 ft0.11 m
10:21 AMHigh · 6.3 ft1.92 m
4:50 PMLow · 0.4 ft0.13 m
10:39 PMHigh · 5.4 ft1.65 m
14Wed
4:57 AMLow · 0.6 ft0.20 m
11:00 AMHigh · 6.0 ft1.82 m
5:31 PMLow · 0.7 ft0.22 m
11:21 PMHigh · 5.1 ft1.54 m
15Thu
5:33 AMLow · 1.0 ft0.29 m
11:42 AMHigh · 5.7 ft1.72 m
6:14 PMLow · 1.1 ft0.32 m
16Fri
12:07 AMHigh · 4.7 ft1.44 m
6:11 AMLow · 1.3 ft0.38 m
12:29 PMHigh · 5.4 ft1.64 m
7:01 PMLow · 1.3 ft0.41 m
17Sat
1:01 AMHigh · 4.5 ft1.36 m
6:54 AMLow · 1.5 ft0.47 m
1:22 PMHigh · 5.2 ft1.58 m
7:57 PMLow · 1.5 ft0.46 m
18Sun
1:59 AMHigh · 4.4 ft1.33 m
7:51 AMLow · 1.7 ft0.53 m
2:18 PMHigh · 5.1 ft1.56 m
9:00 PMLow · 1.5 ft0.45 m
19Mon
2:57 AMHigh · 4.4 ft1.34 m
9:00 AMLow · 1.8 ft0.55 m
3:13 PMHigh · 5.2 ft1.57 m
10:02 PMLow · 1.3 ft0.39 m
20Tue
3:52 AMHigh · 4.6 ft1.41 m
10:08 AMLow · 1.6 ft0.50 m
4:07 PMHigh · 5.3 ft1.62 m
10:55 PMLow · 0.9 ft0.29 m
21Wed
4:45 AMHigh · 4.9 ft1.51 m
11:06 AMLow · 1.3 ft0.40 m
5:00 PMHigh · 5.5 ft1.67 m
11:43 PMLow · 0.6 ft0.18 m
22Thu
5:34 AMHigh · 5.4 ft1.63 m
11:58 AMLow · 0.9 ft0.28 m
5:51 PMHigh · 5.7 ft1.74 m
23Fri
12:27 AMLow · 0.3 ft0.09 m
6:21 AMHigh · 5.8 ft1.77 m
12:47 PMLow · 0.5 ft0.15 m
6:41 PMHigh · 5.9 ft1.79 m
24Sat
1:10 AMLow · 0.0 ft0.01 m
7:06 AMHigh · 6.3 ft1.91 m
1:35 PMLow · 0.2 ft0.05 m
7:29 PMHigh · 6.0 ft1.83 m
25Sun
1:53 AMLow · -0.1 ft-0.03 m
7:50 AMHigh · 6.6 ft2.02 m
2:24 PMLow · -0.1 ft-0.02 m
8:15 PMHigh · 6.1 ft1.84 m
26Mon
2:38 AMLow · -0.2 ft-0.06 m
8:34 AMHigh · 6.9 ft2.10 m
3:13 PMLow · -0.2 ft-0.05 m
9:01 PMHigh · 6.0 ft1.83 m
27Tue
3:23 AMLow · -0.2 ft-0.06 m
9:18 AMHigh · 7.0 ft2.12 m
4:04 PMLow · -0.2 ft-0.05 m
9:48 PMHigh · 5.9 ft1.78 m
28Wed
4:11 AMLow · -0.1 ft-0.04 m
10:06 AMHigh · 6.9 ft2.10 m
4:55 PMLow · 0.0 ft-0.01 m
10:39 PMHigh · 5.6 ft1.72 m
29Thu
5:00 AMLow · 0.0 ft0.00 m
10:58 AMHigh · 6.7 ft2.03 m
5:47 PMLow · 0.2 ft0.06 m
11:36 PMHigh · 5.4 ft1.64 m
30Fri
5:51 AMLow · 0.2 ft0.07 m
11:57 AMHigh · 6.4 ft1.94 m
6:43 PMLow · 0.4 ft0.13 m
31Sat
12:39 AMHigh · 5.2 ft1.58 m
6:48 AMLow · 0.5 ft0.14 m
1:00 PMHigh · 6.1 ft1.86 m
7:45 PMLow · 0.6 ft0.18 m
Thu16:02 AM0.4 ft0.12 m12:07 PM6.4 ft1.95 m6:51 PM0.8 ft0.23 mFri212:45 AM5.2 ft1.58 m6:56 AM0.7 ft0.20 m1:10 PM6.2 ft1.88 m7:56 PM1.0 ft0.30 mSat31:52 AM5.0 ft1.53 m8:01 AM0.9 ft0.27 m2:16 PM6.0 ft1.84 m9:08 PM1.0 ft0.32 mSun42:59 AM5.1 ft1.54 m9:14 AM1.0 ft0.30 m3:21 PM6.0 ft1.83 m10:17 PM0.8 ft0.25 mMon54:04 AM5.2 ft1.60 m10:24 AM0.8 ft0.26 m4:24 PM6.1 ft1.85 m11:17 PM0.5 ft0.14 mTue65:05 AM5.6 ft1.70 m11:25 AM0.6 ft0.18 m5:23 PM6.2 ft1.89 mWed712:09 AM0.1 ft0.03 m6:02 AM5.9 ft1.81 m12:20 PM0.3 ft0.10 m6:18 PM6.3 ft1.92 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
CanarsieNY · NOAA 8517381 · 3 mi (4 km)J.F.K. International AirportNY · NOAA 8516999 · 3 mi (5 km)Beach Channel (bridge)NY · NOAA 8517137 · 4 mi (7 km)Motts BasinNY · NOAA 8516925 · 5 mi (7 km)