Florida

Main Key, Barnes Sound — Tide Calendar

September 2025 · Local station time · Heights in ft (MLLW)
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Minus Tides Weekly View Daily Chart
Date Tide Curve High & Low Tides Sun Moon
Mon, Sep 1 ▼ 3:23 AM 0.4 ▲ 8:15 AM 0.4 ▼ 3:50 PM 0.2 ▲ 9:20 PM 0.4
7:03 AM
7:43 PM
↑ 3:21 PM
↓ 12:57 AM
First Quarter · 64%
Tue, Sep 2 ▼ 4:27 AM 0.4 ▲ 9:20 AM 0.4 ▼ 4:51 PM 0.2 ▲ 10:24 PM 0.4
7:03 AM
7:42 PM
↑ 4:12 PM
↓ 1:49 AM
Waxing Gibbous · 73%
Wed, Sep 3 ▼ 5:27 AM 0.4 ▲ 10:26 AM 0.4 ▼ 5:48 PM 0.2 ▲ 11:21 PM 0.5
7:04 AM
7:41 PM
↑ 5:00 PM
↓ 2:46 AM
Waxing Gibbous · 81%
Thu, Sep 4 ▼ 6:21 AM 0.3 ▲ 11:26 AM 0.5 ▼ 6:39 PM 0.2
7:04 AM
7:40 PM
↑ 5:43 PM
↓ 3:46 AM
Waxing Gibbous · 89%
Fri, Sep 5 ▲ 12:12 AM 0.5 ▼ 7:08 AM 0.2 ▲ 12:21 PM 0.5 ▼ 7:26 PM 0.1
7:04 AM
7:39 PM
↑ 6:23 PM
↓ 4:47 AM
Waxing Gibbous · 94%
Sat, Sep 6 ▲ 12:58 AM 0.5 ▼ 7:52 AM 0.2 ▲ 1:11 PM 0.5 ▼ 8:11 PM 0.1
7:05 AM
7:38 PM
↑ 6:59 PM
↓ 5:47 AM
Full Moon · 98%
Sun, Sep 7 ▲ 1:40 AM 0.6 ▼ 8:35 AM 0.1 ▲ 1:59 PM 0.6 ▼ 8:56 PM 0.0
7:05 AM
7:37 PM
↑ 7:34 PM
↓ 6:48 AM
Full Moon · 100%
Mon, Sep 8 ▲ 2:22 AM 0.6 ▼ 9:18 AM 0.0 ▲ 2:46 PM 0.6 ▼ 9:41 PM 0.0
7:06 AM
7:36 PM
↑ 8:08 PM
↓ 7:49 AM
Full Moon · 99%
Tue, Sep 9 ▲ 3:04 AM 0.6 ▼ 10:01 AM 0.0 ▲ 3:33 PM 0.6 ▼ 10:27 PM 0.1
7:06 AM
7:34 PM
↑ 8:44 PM
↓ 8:51 AM
Waning Gibbous · 96%
Wed, Sep 10 ▲ 3:47 AM 0.6 ▼ 10:47 AM 0.0 ▲ 4:22 PM 0.6 ▼ 11:14 PM 0.1
7:06 AM
7:33 PM
↑ 9:22 PM
↓ 9:54 AM
Waning Gibbous · 89%
Thu, Sep 11 ▲ 4:32 AM 0.6 ▼ 11:35 AM 0.0 ▲ 5:12 PM 0.6
7:07 AM
7:32 PM
↑ 10:05 PM
↓ 11:01 AM
Waning Gibbous · 81%
Fri, Sep 12 ▼ 12:05 AM 0.2 ▲ 5:20 AM 0.6 ▼ 12:28 PM 0.0 ▲ 6:06 PM 0.6
7:07 AM
7:31 PM
↑ 10:53 PM
↓ 12:10 PM
Waning Gibbous · 71%
Sat, Sep 13 ▼ 1:00 AM 0.2 ▲ 6:13 AM 0.5 ▼ 1:26 PM 0.1 ▲ 7:06 PM 0.5
7:07 AM
7:30 PM
↑ 11:49 PM
↓ 1:19 PM
Last Quarter · 60%
Sun, Sep 14 ▼ 2:03 AM 0.3 ▲ 7:13 AM 0.5 ▼ 2:33 PM 0.1 ▲ 8:12 PM 0.5
7:08 AM
7:29 PM
↑ —
↓ 2:27 PM
Last Quarter · 48%
Mon, Sep 15 ▼ 3:12 AM 0.3 ▲ 8:21 AM 0.5 ▼ 3:44 PM 0.1 ▲ 9:22 PM 0.5
7:08 AM
7:28 PM
↑ 12:51 AM
↓ 3:29 PM
Last Quarter · 37%
Tue, Sep 16 ▼ 4:23 AM 0.3 ▲ 9:34 AM 0.5 ▼ 4:54 PM 0.2 ▲ 10:30 PM 0.5
7:08 AM
7:27 PM
↑ 1:57 AM
↓ 4:23 PM
Waning Crescent · 26%
Wed, Sep 17 ▼ 5:30 AM 0.3 ▲ 10:44 AM 0.5 ▼ 5:57 PM 0.2 ▲ 11:30 PM 0.5
7:09 AM
7:26 PM
↑ 3:03 AM
↓ 5:09 PM
Waning Crescent · 17%
Thu, Sep 18 ▼ 6:28 AM 0.2 ▲ 11:45 AM 0.5 ▼ 6:52 PM 0.1
7:09 AM
7:25 PM
↑ 4:08 AM
↓ 5:48 PM
Waning Crescent · 10%
Fri, Sep 19 ▲ 12:22 AM 0.5 ▼ 7:19 AM 0.2 ▲ 12:38 PM 0.5 ▼ 7:41 PM 0.1
7:10 AM
7:24 PM
↑ 5:08 AM
↓ 6:23 PM
Waning Crescent · 4%
Sat, Sep 20 ▲ 1:06 AM 0.6 ▼ 8:04 AM 0.2 ▲ 1:25 PM 0.6 ▼ 8:25 PM 0.1
7:10 AM
7:22 PM
↑ 6:05 AM
↓ 6:54 PM
New Moon · 1%
Sun, Sep 21 ▲ 1:45 AM 0.6 ▼ 8:44 AM 0.1 ▲ 2:07 PM 0.6 ▼ 9:05 PM 0.2
7:10 AM
7:21 PM
↑ 6:59 AM
↓ 7:23 PM
New Moon · 0%
Mon, Sep 22 ▲ 2:22 AM 0.6 ▼ 9:22 AM 0.1 ▲ 2:45 PM 0.6 ▼ 9:44 PM 0.2
7:11 AM
7:20 PM
↑ 7:52 AM
↓ 7:52 PM
New Moon · 1%
Tue, Sep 23 ▲ 2:56 AM 0.6 ▼ 9:58 AM 0.1 ▲ 3:22 PM 0.6 ▼ 10:20 PM 0.2
7:11 AM
7:19 PM
↑ 8:44 AM
↓ 8:21 PM
New Moon · 4%
Wed, Sep 24 ▲ 3:29 AM 0.5 ▼ 10:33 AM 0.1 ▲ 3:58 PM 0.6 ▼ 10:56 PM 0.2
7:11 AM
7:18 PM
↑ 9:36 AM
↓ 8:53 PM
Waxing Crescent · 8%
Thu, Sep 25 ▲ 4:03 AM 0.5 ▼ 11:08 AM 0.2 ▲ 4:35 PM 0.5 ▼ 11:32 PM 0.3
7:12 AM
7:17 PM
↑ 10:29 AM
↓ 9:27 PM
Waxing Crescent · 14%
Fri, Sep 26 ▲ 4:37 AM 0.5 ▼ 11:44 AM 0.2 ▲ 5:13 PM 0.5
7:12 AM
7:16 PM
↑ 11:24 AM
↓ 10:07 PM
Waxing Crescent · 21%
Sat, Sep 27 ▼ 12:08 AM 0.3 ▲ 5:14 AM 0.5 ▼ 12:22 PM 0.2 ▲ 5:55 PM 0.5
7:13 AM
7:15 PM
↑ 12:19 PM
↓ 10:51 PM
Waxing Crescent · 29%
Sun, Sep 28 ▼ 12:48 AM 0.4 ▲ 5:54 AM 0.5 ▼ 1:06 PM 0.3 ▲ 6:43 PM 0.5
7:13 AM
7:14 PM
↑ 1:13 PM
↓ 11:41 PM
First Quarter · 38%
Mon, Sep 29 ▼ 1:37 AM 0.4 ▲ 6:42 AM 0.5 ▼ 1:59 PM 0.3 ▲ 7:39 PM 0.5
7:13 AM
7:13 PM
↑ 2:06 PM
↓ —
First Quarter · 48%
Tue, Sep 30 ▼ 2:38 AM 0.4 ▲ 7:40 AM 0.4 ▼ 3:04 PM 0.3 ▲ 8:41 PM 0.5
7:14 AM
7:11 PM
↑ 2:54 PM
↓ 12:36 AM
First Quarter · 58%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8723571 · view the interactive daily chart