tidealmanac

Shark Key, Southeast end, Similar Sound, FL tide chart

NOAA station 8724438 · Subordinate station · Datum MLLW · Local time (America/New_York)

Change stationFull year 2026

Today · Mon, Oct 26

High tideLow tide
  1. Low6:05 AM0.0 ft0.01 m
  2. High11:23 AM1.0 ft0.29 m
  3. Low5:43 PM0.4 ft0.12 m
  4. High10:41 PM1.3 ft0.39 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 high11:23 AM1.0 ft0.29 m · in 8h 34m
Next low6:05 AM0.0 ft0.01 m · in 3h 16m
Range today1.3 ft0.38 m4 predicted tides today
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
1:13 AMHigh · 1.3 ft0.38 m
9:42 AMLow · 0.1 ft0.03 m
2:59 PMHigh · 0.7 ft0.22 m
8:37 PMLow · 0.4 ft0.14 m
2Fri
2:04 AMHigh · 1.2 ft0.37 m
10:53 AMLow · 0.2 ft0.05 m
4:16 PMHigh · 0.7 ft0.20 m
9:27 PMLow · 0.5 ft0.15 m
3Sat
3:10 AMHigh · 1.2 ft0.36 m
12:12 PMLow · 0.2 ft0.06 m
5:51 PMHigh · 0.7 ft0.20 m
10:45 PMLow · 0.5 ft0.16 m
4Sun
4:35 AMHigh · 1.2 ft0.35 m
1:31 PMLow · 0.2 ft0.07 m
7:07 PMHigh · 0.7 ft0.22 m
5Mon
12:25 AMLow · 0.5 ft0.16 m
6:08 AMHigh · 1.2 ft0.35 m
2:36 PMLow · 0.3 ft0.08 m
7:56 PMHigh · 0.8 ft0.24 m
6Tue
1:55 AMLow · 0.5 ft0.14 m
7:27 AMHigh · 1.2 ft0.36 m
3:27 PMLow · 0.3 ft0.09 m
8:34 PMHigh · 0.9 ft0.28 m
7Wed
3:07 AMLow · 0.4 ft0.12 m
8:32 AMHigh · 1.2 ft0.36 m
4:08 PMLow · 0.3 ft0.10 m
9:08 PMHigh · 1.0 ft0.31 m
8Thu
4:07 AMLow · 0.3 ft0.10 m
9:27 AMHigh · 1.2 ft0.36 m
4:43 PMLow · 0.3 ft0.10 m
9:40 PMHigh · 1.1 ft0.33 m
9Fri
4:58 AMLow · 0.2 ft0.07 m
10:16 AMHigh · 1.1 ft0.35 m
5:16 PMLow · 0.4 ft0.11 m
10:11 PMHigh · 1.2 ft0.36 m
10Sat
5:44 AMLow · 0.2 ft0.05 m
11:00 AMHigh · 1.1 ft0.33 m
5:48 PMLow · 0.4 ft0.12 m
10:41 PMHigh · 1.2 ft0.37 m
11Sun
6:27 AMLow · 0.1 ft0.04 m
11:41 AMHigh · 1.0 ft0.31 m
6:19 PMLow · 0.4 ft0.12 m
11:12 PMHigh · 1.2 ft0.38 m
12Mon
7:09 AMLow · 0.1 ft0.04 m
12:20 PMHigh · 0.9 ft0.29 m
6:49 PMLow · 0.4 ft0.13 m
11:43 PMHigh · 1.2 ft0.37 m
13Tue
7:50 AMLow · 0.1 ft0.04 m
12:59 PMHigh · 0.9 ft0.26 m
7:18 PMLow · 0.4 ft0.13 m
14Wed
12:17 AMHigh · 1.2 ft0.37 m
8:34 AMLow · 0.2 ft0.05 m
1:38 PMHigh · 0.8 ft0.24 m
7:46 PMLow · 0.5 ft0.14 m
15Thu
12:53 AMHigh · 1.2 ft0.35 m
9:22 AMLow · 0.2 ft0.06 m
2:22 PMHigh · 0.7 ft0.22 m
8:13 PMLow · 0.5 ft0.15 m
16Fri
1:33 AMHigh · 1.1 ft0.34 m
10:17 AMLow · 0.2 ft0.08 m
3:16 PMHigh · 0.7 ft0.21 m
8:40 PMLow · 0.5 ft0.16 m
17Sat
2:21 AMHigh · 1.1 ft0.33 m
11:23 AMLow · 0.3 ft0.09 m
4:32 PMHigh · 0.7 ft0.20 m
9:21 PMLow · 0.6 ft0.17 m
18Sun
3:19 AMHigh · 1.0 ft0.31 m
12:32 PMLow · 0.3 ft0.10 m
6:07 PMHigh · 0.7 ft0.21 m
11:12 PMLow · 0.6 ft0.18 m
19Mon
4:34 AMHigh · 1.0 ft0.31 m
1:34 PMLow · 0.3 ft0.11 m
7:03 PMHigh · 0.8 ft0.23 m
20Tue
12:58 AMLow · 0.6 ft0.18 m
5:54 AMHigh · 1.0 ft0.31 m
2:24 PMLow · 0.4 ft0.11 m
7:35 PMHigh · 0.8 ft0.25 m
21Wed
2:10 AMLow · 0.5 ft0.16 m
7:05 AMHigh · 1.0 ft0.32 m
3:04 PMLow · 0.4 ft0.11 m
8:03 PMHigh · 0.9 ft0.28 m
22Thu
3:06 AMLow · 0.4 ft0.14 m
8:04 AMHigh · 1.1 ft0.32 m
3:38 PMLow · 0.4 ft0.12 m
8:31 PMHigh · 1.0 ft0.30 m
23Fri
3:54 AMLow · 0.3 ft0.10 m
8:57 AMHigh · 1.1 ft0.32 m
4:09 PMLow · 0.4 ft0.12 m
9:00 PMHigh · 1.1 ft0.33 m
24Sat
4:38 AMLow · 0.2 ft0.07 m
9:46 AMHigh · 1.0 ft0.32 m
4:40 PMLow · 0.4 ft0.12 m
9:31 PMHigh · 1.2 ft0.36 m
25Sun
5:21 AMLow · 0.1 ft0.04 m
10:35 AMHigh · 1.0 ft0.31 m
5:11 PMLow · 0.4 ft0.12 m
10:04 PMHigh · 1.2 ft0.38 m
26Mon
6:05 AMLow · 0.0 ft0.01 m
11:23 AMHigh · 1.0 ft0.29 m
5:43 PMLow · 0.4 ft0.12 m
10:41 PMHigh · 1.3 ft0.39 m
27Tue
6:51 AMLow · 0.0 ft-0.01 m
12:12 PMHigh · 0.9 ft0.27 m
6:18 PMLow · 0.4 ft0.12 m
11:22 PMHigh · 1.3 ft0.40 m
28Wed
7:40 AMLow · 0.0 ft-0.01 m
1:03 PMHigh · 0.8 ft0.25 m
6:54 PMLow · 0.4 ft0.12 m
29Thu
12:07 AMHigh · 1.3 ft0.40 m
8:34 AMLow · 0.0 ft0.00 m
1:57 PMHigh · 0.7 ft0.23 m
7:34 PMLow · 0.4 ft0.12 m
30Fri
12:59 AMHigh · 1.3 ft0.39 m
9:34 AMLow · 0.1 ft0.02 m
2:56 PMHigh · 0.7 ft0.21 m
8:23 PMLow · 0.4 ft0.13 m
31Sat
1:57 AMHigh · 1.2 ft0.38 m
10:42 AMLow · 0.1 ft0.04 m
4:04 PMHigh · 0.7 ft0.21 m
9:28 PMLow · 0.5 ft0.14 m
Thu11:13 AM1.3 ft0.38 m9:42 AM0.1 ft0.03 m2:59 PM0.7 ft0.22 m8:37 PM0.4 ft0.14 mFri22:04 AM1.2 ft0.37 m10:53 AM0.2 ft0.05 m4:16 PM0.7 ft0.20 m9:27 PM0.5 ft0.15 mSat33:10 AM1.2 ft0.36 m12:12 PM0.2 ft0.06 m5:51 PM0.7 ft0.20 m10:45 PM0.5 ft0.16 mSun44:35 AM1.2 ft0.35 m1:31 PM0.2 ft0.07 m7:07 PM0.7 ft0.22 mMon512:25 AM0.5 ft0.16 m6:08 AM1.2 ft0.35 m2:36 PM0.3 ft0.08 m7:56 PM0.8 ft0.24 mTue61:55 AM0.5 ft0.14 m7:27 AM1.2 ft0.36 m3:27 PM0.3 ft0.09 m8:34 PM0.9 ft0.28 mWed73:07 AM0.4 ft0.12 m8:32 AM1.2 ft0.36 m4:08 PM0.3 ft0.10 m9:08 PM1.0 ft0.31 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.
Big Coppitt Key, Northeast side, Waltz Key BasinFL · NOAA 8724489 · 1 mi (1 km)O'Hara Key, North end, Waltz Key BasinFL · NOAA 8724441 · 1 mi (2 km)Bird Key, Similar SoundFL · NOAA 8724436 · 1 mi (2 km)Saddlebunch Keys, Similar SoundFL · NOAA 8724422 · 1 mi (2 km)