tidealmanac

Grassy Key, South side, Hawk Channel, FL tide chart

NOAA station 8723933 · Subordinate station · Datum MLLW · Local time (America/New_York)

Change stationFull year 2026

Today · Mon, Oct 19

High tideLow tide
  1. High3:24 AM2.4 ft0.72 m
  2. Low11:17 AM0.5 ft0.16 m
  3. High5:53 PM1.8 ft0.54 m
  4. Low10:41 PM0.9 ft0.27 m

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Next high3:24 AM2.4 ft0.72 m · in 2h 4m
Next low11:17 AM0.5 ft0.16 m · in 9h 57m
Range today1.8 ft0.56 m4 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
12:03 AMHigh · 2.9 ft0.89 m
7:25 AMLow · 0.2 ft0.05 m
1:49 PMHigh · 1.7 ft0.52 m
6:20 PMLow · 0.7 ft0.21 m
2Fri
12:54 AMHigh · 2.9 ft0.88 m
8:36 AMLow · 0.2 ft0.07 m
3:06 PMHigh · 1.6 ft0.47 m
7:10 PMLow · 0.7 ft0.23 m
3Sat
2:00 AMHigh · 2.8 ft0.85 m
9:55 AMLow · 0.3 ft0.09 m
4:41 PMHigh · 1.5 ft0.47 m
8:28 PMLow · 0.8 ft0.24 m
4Sun
3:25 AMHigh · 2.7 ft0.83 m
11:14 AMLow · 0.4 ft0.11 m
5:57 PMHigh · 1.7 ft0.51 m
10:08 PMLow · 0.8 ft0.24 m
5Mon
4:58 AMHigh · 2.7 ft0.82 m
12:19 PMLow · 0.4 ft0.12 m
6:46 PMHigh · 1.9 ft0.57 m
11:38 PMLow · 0.7 ft0.22 m
6Tue
6:17 AMHigh · 2.7 ft0.84 m
1:10 PMLow · 0.4 ft0.14 m
7:24 PMHigh · 2.1 ft0.64 m
7Wed
12:50 AMLow · 0.6 ft0.18 m
7:22 AMHigh · 2.8 ft0.84 m
1:51 PMLow · 0.5 ft0.15 m
7:58 PMHigh · 2.4 ft0.72 m
8Thu
1:50 AMLow · 0.5 ft0.15 m
8:17 AMHigh · 2.8 ft0.84 m
2:26 PMLow · 0.5 ft0.16 m
8:30 PMHigh · 2.6 ft0.78 m
9Fri
2:41 AMLow · 0.4 ft0.11 m
9:06 AMHigh · 2.7 ft0.81 m
2:59 PMLow · 0.6 ft0.17 m
9:01 PMHigh · 2.7 ft0.84 m
10Sat
3:27 AMLow · 0.3 ft0.08 m
9:50 AMHigh · 2.5 ft0.78 m
3:31 PMLow · 0.6 ft0.18 m
9:31 PMHigh · 2.9 ft0.87 m
11Sun
4:10 AMLow · 0.2 ft0.07 m
10:31 AMHigh · 2.4 ft0.73 m
4:02 PMLow · 0.6 ft0.19 m
10:02 PMHigh · 2.9 ft0.88 m
12Mon
4:52 AMLow · 0.2 ft0.06 m
11:10 AMHigh · 2.2 ft0.67 m
4:32 PMLow · 0.6 ft0.19 m
10:33 PMHigh · 2.9 ft0.88 m
13Tue
5:33 AMLow · 0.2 ft0.06 m
11:49 AMHigh · 2.0 ft0.62 m
5:01 PMLow · 0.7 ft0.20 m
11:07 PMHigh · 2.8 ft0.86 m
14Wed
6:17 AMLow · 0.2 ft0.07 m
12:28 PMHigh · 1.9 ft0.57 m
5:29 PMLow · 0.7 ft0.21 m
11:43 PMHigh · 2.7 ft0.83 m
15Thu
7:05 AMLow · 0.3 ft0.09 m
1:12 PMHigh · 1.7 ft0.52 m
5:56 PMLow · 0.8 ft0.23 m
16Fri
12:23 AMHigh · 2.6 ft0.80 m
8:00 AMLow · 0.4 ft0.12 m
2:06 PMHigh · 1.6 ft0.49 m
6:23 PMLow · 0.8 ft0.25 m
17Sat
1:11 AMHigh · 2.5 ft0.77 m
9:06 AMLow · 0.5 ft0.14 m
3:22 PMHigh · 1.6 ft0.48 m
7:04 PMLow · 0.9 ft0.26 m
18Sun
2:09 AMHigh · 2.4 ft0.74 m
10:15 AMLow · 0.5 ft0.15 m
4:57 PMHigh · 1.6 ft0.50 m
8:55 PMLow · 0.9 ft0.28 m
19Mon
3:24 AMHigh · 2.4 ft0.72 m
11:17 AMLow · 0.5 ft0.16 m
5:53 PMHigh · 1.8 ft0.54 m
10:41 PMLow · 0.9 ft0.27 m
20Tue
4:44 AMHigh · 2.4 ft0.72 m
12:07 PMLow · 0.6 ft0.17 m
6:25 PMHigh · 2.0 ft0.59 m
11:53 PMLow · 0.8 ft0.25 m
21Wed
5:55 AMHigh · 2.4 ft0.74 m
12:47 PMLow · 0.6 ft0.17 m
6:53 PMHigh · 2.1 ft0.65 m
22Thu
12:49 AMLow · 0.7 ft0.21 m
6:54 AMHigh · 2.5 ft0.75 m
1:21 PMLow · 0.6 ft0.18 m
7:21 PMHigh · 2.3 ft0.71 m
23Fri
1:37 AMLow · 0.5 ft0.16 m
7:47 AMHigh · 2.5 ft0.76 m
1:52 PMLow · 0.6 ft0.18 m
7:50 PMHigh · 2.5 ft0.78 m
24Sat
2:21 AMLow · 0.4 ft0.11 m
8:36 AMHigh · 2.5 ft0.75 m
2:23 PMLow · 0.6 ft0.18 m
8:21 PMHigh · 2.7 ft0.83 m
25Sun
3:04 AMLow · 0.2 ft0.06 m
9:25 AMHigh · 2.4 ft0.73 m
2:54 PMLow · 0.6 ft0.18 m
8:54 PMHigh · 2.9 ft0.88 m
26Mon
3:48 AMLow · 0.1 ft0.02 m
10:13 AMHigh · 2.3 ft0.69 m
3:26 PMLow · 0.6 ft0.18 m
9:31 PMHigh · 3.0 ft0.92 m
27Tue
4:34 AMLow · 0.0 ft-0.01 m
11:02 AMHigh · 2.1 ft0.64 m
4:01 PMLow · 0.6 ft0.18 m
10:12 PMHigh · 3.1 ft0.94 m
28Wed
5:23 AMLow · 0.0 ft-0.01 m
11:53 AMHigh · 1.9 ft0.58 m
4:37 PMLow · 0.6 ft0.18 m
10:57 PMHigh · 3.1 ft0.94 m
29Thu
6:17 AMLow · 0.0 ft0.00 m
12:47 PMHigh · 1.7 ft0.53 m
5:17 PMLow · 0.6 ft0.19 m
11:49 PMHigh · 3.0 ft0.92 m
30Fri
7:17 AMLow · 0.1 ft0.03 m
1:46 PMHigh · 1.6 ft0.50 m
6:06 PMLow · 0.7 ft0.20 m
31Sat
12:47 AMHigh · 2.9 ft0.89 m
8:25 AMLow · 0.2 ft0.06 m
2:54 PMHigh · 1.6 ft0.49 m
7:11 PMLow · 0.7 ft0.22 m
Thu112:03 AM2.9 ft0.89 m7:25 AM0.2 ft0.05 m1:49 PM1.7 ft0.52 m6:20 PM0.7 ft0.21 mFri212:54 AM2.9 ft0.88 m8:36 AM0.2 ft0.07 m3:06 PM1.6 ft0.47 m7:10 PM0.7 ft0.23 mSat32:00 AM2.8 ft0.85 m9:55 AM0.3 ft0.09 m4:41 PM1.5 ft0.47 m8:28 PM0.8 ft0.24 mSun43:25 AM2.7 ft0.83 m11:14 AM0.4 ft0.11 m5:57 PM1.7 ft0.51 m10:08 PM0.8 ft0.24 mMon54:58 AM2.7 ft0.82 m12:19 PM0.4 ft0.12 m6:46 PM1.9 ft0.57 m11:38 PM0.7 ft0.22 mTue66:17 AM2.7 ft0.84 m1:10 PM0.4 ft0.14 m7:24 PM2.1 ft0.64 mWed712:50 AM0.6 ft0.18 m7:22 AM2.8 ft0.84 m1:51 PM0.5 ft0.15 m7:58 PM2.4 ft0.72 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.
Grassy Key, North side, Florida BayFL · NOAA 8723921 · 2 mi (3 km)Toms Harbor Channel, Hwy. 1 bridgeFL · NOAA 8723918 · 3 mi (4 km)Duck Key, Hawk ChannelFL · NOAA 8723927 · 3 mi (5 km)Toms Harbor CutFL · NOAA 8723912 · 4 mi (6 km)