tidealmanac

Ocean Reef Harbor, Key Largo, FL tide chart

NOAA station 8723519 · Subordinate station · Datum MLLW · Local time (America/New_York)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
  1. High1:58 AM2.4 ft0.74 m
  2. Low8:34 AM1.5 ft0.44 m
  3. High2:48 PM2.5 ft0.77 m
  4. Low9:17 PM1.8 ft0.56 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 high3:00 AM2.4 ft0.73 m · in 3h 11m
Next low9:38 AM1.5 ft0.46 m · in 9h 49m
Range today1.1 ft0.32 m4 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
6:17 AMLow · 0.4 ft0.11 m
12:49 PMHigh · 3.0 ft0.93 m
6:51 PMLow · 1.2 ft0.36 m
2Fri
12:53 AMHigh · 2.8 ft0.86 m
7:18 AMLow · 0.5 ft0.17 m
1:49 PMHigh · 2.9 ft0.89 m
7:55 PMLow · 1.4 ft0.41 m
3Sat
1:57 AMHigh · 2.8 ft0.84 m
8:26 AMLow · 0.7 ft0.22 m
2:55 PMHigh · 2.8 ft0.87 m
9:08 PMLow · 1.4 ft0.43 m
4Sun
3:08 AMHigh · 2.7 ft0.83 m
9:40 AMLow · 0.8 ft0.24 m
4:04 PMHigh · 2.8 ft0.87 m
10:20 PMLow · 1.3 ft0.40 m
5Mon
4:22 AMHigh · 2.8 ft0.85 m
10:50 AMLow · 0.8 ft0.24 m
5:09 PMHigh · 2.9 ft0.89 m
11:25 PMLow · 1.1 ft0.33 m
6Tue
5:31 AMHigh · 2.9 ft0.89 m
11:52 AMLow · 0.7 ft0.22 m
6:06 PMHigh · 3.0 ft0.92 m
7Wed
12:21 AMLow · 0.8 ft0.25 m
6:31 AMHigh · 3.1 ft0.93 m
12:47 PMLow · 0.7 ft0.20 m
6:57 PMHigh · 3.1 ft0.94 m
8Thu
1:11 AMLow · 0.6 ft0.17 m
7:24 AMHigh · 3.2 ft0.97 m
1:37 PMLow · 0.6 ft0.19 m
7:43 PMHigh · 3.1 ft0.96 m
9Fri
1:57 AMLow · 0.4 ft0.11 m
8:12 AMHigh · 3.3 ft1.00 m
2:23 PMLow · 0.6 ft0.19 m
8:25 PMHigh · 3.2 ft0.96 m
10Sat
2:40 AMLow · 0.3 ft0.08 m
8:56 AMHigh · 3.3 ft1.01 m
3:05 PMLow · 0.7 ft0.21 m
9:05 PMHigh · 3.1 ft0.95 m
11Sun
3:20 AMLow · 0.3 ft0.08 m
9:37 AMHigh · 3.3 ft1.00 m
3:46 PMLow · 0.8 ft0.24 m
9:43 PMHigh · 3.1 ft0.93 m
12Mon
4:00 AMLow · 0.3 ft0.10 m
10:16 AMHigh · 3.2 ft0.98 m
4:26 PMLow · 0.9 ft0.29 m
10:20 PMHigh · 3.0 ft0.90 m
13Tue
4:39 AMLow · 0.5 ft0.15 m
10:55 AMHigh · 3.1 ft0.94 m
5:05 PMLow · 1.1 ft0.35 m
10:58 PMHigh · 2.8 ft0.87 m
14Wed
5:18 AMLow · 0.7 ft0.21 m
11:35 AMHigh · 2.9 ft0.90 m
5:45 PMLow · 1.3 ft0.41 m
11:36 PMHigh · 2.7 ft0.83 m
15Thu
5:59 AMLow · 0.9 ft0.28 m
12:16 PMHigh · 2.8 ft0.85 m
6:27 PMLow · 1.5 ft0.47 m
16Fri
12:17 AMHigh · 2.6 ft0.80 m
6:44 AMLow · 1.1 ft0.35 m
1:01 PMHigh · 2.7 ft0.81 m
7:15 PMLow · 1.7 ft0.53 m
17Sat
1:03 AMHigh · 2.5 ft0.76 m
7:35 AMLow · 1.3 ft0.40 m
1:52 PMHigh · 2.6 ft0.78 m
8:13 PMLow · 1.8 ft0.56 m
18Sun
1:58 AMHigh · 2.4 ft0.74 m
8:34 AMLow · 1.5 ft0.44 m
2:48 PMHigh · 2.5 ft0.77 m
9:17 PMLow · 1.8 ft0.56 m
19Mon
3:00 AMHigh · 2.4 ft0.73 m
9:38 AMLow · 1.5 ft0.46 m
3:46 PMHigh · 2.5 ft0.77 m
10:19 PMLow · 1.7 ft0.52 m
20Tue
4:05 AMHigh · 2.4 ft0.74 m
10:38 AMLow · 1.4 ft0.44 m
4:42 PMHigh · 2.6 ft0.79 m
11:12 PMLow · 1.5 ft0.46 m
21Wed
5:06 AMHigh · 2.6 ft0.78 m
11:32 AMLow · 1.3 ft0.40 m
5:33 PMHigh · 2.7 ft0.82 m
11:58 PMLow · 1.2 ft0.37 m
22Thu
6:01 AMHigh · 2.7 ft0.84 m
12:20 PMLow · 1.2 ft0.36 m
6:21 PMHigh · 2.8 ft0.85 m
23Fri
12:41 AMLow · 0.9 ft0.27 m
6:52 AMHigh · 2.9 ft0.90 m
1:05 PMLow · 1.0 ft0.31 m
7:05 PMHigh · 2.9 ft0.88 m
24Sat
1:22 AMLow · 0.6 ft0.17 m
7:39 AMHigh · 3.1 ft0.95 m
1:49 PMLow · 0.9 ft0.26 m
7:48 PMHigh · 3.0 ft0.91 m
25Sun
2:03 AMLow · 0.3 ft0.09 m
8:25 AMHigh · 3.3 ft1.00 m
2:32 PMLow · 0.8 ft0.23 m
8:32 PMHigh · 3.1 ft0.93 m
26Mon
2:46 AMLow · 0.1 ft0.03 m
9:11 AMHigh · 3.4 ft1.02 m
3:16 PMLow · 0.7 ft0.22 m
9:16 PMHigh · 3.1 ft0.94 m
27Tue
3:31 AMLow · 0.0 ft-0.01 m
9:59 AMHigh · 3.4 ft1.03 m
4:02 PMLow · 0.7 ft0.23 m
10:03 PMHigh · 3.1 ft0.94 m
28Wed
4:18 AMLow · 0.0 ft-0.01 m
10:48 AMHigh · 3.3 ft1.01 m
4:50 PMLow · 0.8 ft0.25 m
10:52 PMHigh · 3.1 ft0.93 m
29Thu
5:09 AMLow · 0.1 ft0.02 m
11:40 AMHigh · 3.2 ft0.98 m
5:43 PMLow · 1.0 ft0.29 m
11:46 PMHigh · 3.0 ft0.91 m
30Fri
6:05 AMLow · 0.3 ft0.08 m
12:36 PMHigh · 3.1 ft0.95 m
6:41 PMLow · 1.1 ft0.33 m
31Sat
12:45 AMHigh · 2.9 ft0.88 m
7:07 AMLow · 0.5 ft0.15 m
1:35 PMHigh · 3.0 ft0.91 m
7:48 PMLow · 1.2 ft0.35 m
Thu16:17 AM0.4 ft0.11 m12:49 PM3.0 ft0.93 m6:51 PM1.2 ft0.36 mFri212:53 AM2.8 ft0.86 m7:18 AM0.5 ft0.17 m1:49 PM2.9 ft0.89 m7:55 PM1.4 ft0.41 mSat31:57 AM2.8 ft0.84 m8:26 AM0.7 ft0.22 m2:55 PM2.8 ft0.87 m9:08 PM1.4 ft0.43 mSun43:08 AM2.7 ft0.83 m9:40 AM0.8 ft0.24 m4:04 PM2.8 ft0.87 m10:20 PM1.3 ft0.40 mMon54:22 AM2.8 ft0.85 m10:50 AM0.8 ft0.24 m5:09 PM2.9 ft0.89 m11:25 PM1.1 ft0.33 mTue65:31 AM2.9 ft0.89 m11:52 AM0.7 ft0.22 m6:06 PM3.0 ft0.92 mWed712:21 AM0.8 ft0.25 m6:31 AM3.1 ft0.93 m12:47 PM0.7 ft0.20 m6:57 PM3.1 ft0.94 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.
Wednesday Point, Key Largo, Card SoundFL · NOAA 8723518 · 1 mi (2 km)Pumpkin Key, South end, Card SoundFL · NOAA 8723506 · 2 mi (3 km)Cormorant Point, Key Largo, Card SoundFL · NOAA 8723532 · 4 mi (7 km)Card Sound, Western sideFL · NOAA 8723491 · 4 mi (7 km)