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Shark Key, southeast end, Similar Sound tide chart and tide times
Florida · NOAA station 8724438
Nearest NOAA tide station to Big Coppitt Key, Stock Island (2 km from Big Coppitt Key).
On Monday, October 5, high tide at Shark Key, southeast end, Similar Sound is at 6:08 AM (1.1 ft) and 7:56 PM (0.8 ft), and low tide is at 12:25 AM (0.5 ft) and 2:36 PM (0.3 ft). Times are local; heights are in feet above mean lower low water (MLLW), the datum used on U.S. charts — a negative height means the water drops below that level.
High and low tides for the next 8 days
| Tide | Time | Height |
|---|---|---|
| Monday, October 5 🌗 Last QuarterSunrise 7:20 AM · Sunset 7:09 PM · Moonrise 2:19 AM · Moonset 4:04 PM | ||
| Low tide | 12:25 AM | 0.5 ft |
| High tide | 6:08 AM | 1.1 ft |
| Low tide | 2:36 PM | 0.3 ft |
| High tide | 7:56 PM | 0.8 ft |
| Tuesday, October 6 🌘 Waning CrescentSunrise 7:20 AM · Sunset 7:08 PM · Moonrise 3:23 AM · Moonset 4:43 PM | ||
| Low tide | 1:55 AM | 0.5 ft |
| High tide | 7:27 AM | 1.2 ft |
| Low tide | 3:27 PM | 0.3 ft |
| High tide | 8:34 PM | 0.9 ft |
| Wednesday, October 7 🌘 Waning CrescentSunrise 7:21 AM · Sunset 7:07 PM · Moonrise 4:24 AM · Moonset 5:18 PM | ||
| Low tide | 3:07 AM | 0.4 ft |
| High tide | 8:32 AM | 1.2 ft |
| Low tide | 4:08 PM | 0.3 ft |
| High tide | 9:08 PM | 1.0 ft |
| Thursday, October 8 🌘 Waning CrescentSunrise 7:21 AM · Sunset 7:06 PM · Moonrise 5:23 AM · Moonset 5:51 PM | ||
| Low tide | 4:07 AM | 0.3 ft |
| High tide | 9:27 AM | 1.2 ft |
| Low tide | 4:43 PM | 0.3 ft |
| High tide | 9:40 PM | 1.1 ft |
| Friday, October 9 🌘 Waning CrescentSunrise 7:21 AM · Sunset 7:05 PM · Moonrise 6:20 AM · Moonset 6:24 PM | ||
| Low tide | 4:58 AM | 0.2 ft |
| High tide | 10:16 AM | 1.1 ft |
| Low tide | 5:16 PM | 0.4 ft |
| High tide | 10:11 PM | 1.2 ft |
| Saturday, October 10 🌑 New MoonSunrise 7:22 AM · Sunset 7:04 PM · Moonrise 7:16 AM · Moonset 6:57 PM | ||
| Low tide | 5:44 AM | 0.2 ft |
| High tide | 11:00 AM | 1.1 ft |
| Low tide | 5:48 PM | 0.4 ft |
| High tide | 10:41 PM | 1.2 ft |
| Sunday, October 11 🌑 New MoonSunrise 7:22 AM · Sunset 7:03 PM · Moonrise 8:13 AM · Moonset 7:32 PM | ||
| Low tide | 6:27 AM | 0.1 ft |
| High tide | 11:41 AM | 1.0 ft |
| Low tide | 6:19 PM | 0.4 ft |
| High tide | 11:12 PM | 1.2 ft |
| Monday, October 12 🌑 New MoonSunrise 7:23 AM · Sunset 7:02 PM · Moonrise 9:10 AM · Moonset 8:10 PM | ||
| Low tide | 7:09 AM | 0.1 ft |
| High tide | 12:20 PM | 0.9 ft |
| Low tide | 6:49 PM | 0.4 ft |
| High tide | 11:43 PM | 1.2 ft |
Best fishing times at Shark Key, southeast end, Similar Sound (solunar table)
Major periods, about two hours each, are centered on the moon passing overhead or underfoot. Minor periods, about an hour, are centered on moonrise and moonset. By solunar tradition the days around the new and full moon are the strongest, and many anglers plan for a major period that falls on a moving tide.
| Day | Major periods | Minor periods |
|---|---|---|
| Mon, Oct 5 🌗 Last Quarter · Fair | 8:14 AM–10:14 AM 8:41 PM–10:41 PM | 1:49 AM–2:49 AM 3:34 PM–4:34 PM |
| Tue, Oct 6 🌘 Waning Crescent · Good | 9:06 AM–11:06 AM 9:31 PM–11:31 PM | 2:53 AM–3:53 AM 4:13 PM–5:13 PM |
| Wed, Oct 7 🌘 Waning Crescent · Good | 9:54 AM–11:54 AM 10:17 PM–12:17 AM | 3:54 AM–4:54 AM 4:48 PM–5:48 PM |
| Thu, Oct 8 🌘 Waning Crescent · Good | 10:40 AM–12:40 PM | 4:53 AM–5:53 AM 5:21 PM–6:21 PM |
| Fri, Oct 9 🌘 Waning Crescent · Good | 11:03 PM–1:03 AM 11:25 AM–1:25 PM | 5:50 AM–6:50 AM 5:54 PM–6:54 PM |
| Sat, Oct 10 🌑 New Moon · Best | 11:47 PM–1:47 AM 12:10 PM–2:10 PM | 6:46 AM–7:46 AM 6:27 PM–7:27 PM |
| Sun, Oct 11 🌑 New Moon · Best | 12:32 AM–2:32 AM 12:55 PM–2:55 PM | 7:43 AM–8:43 AM 7:02 PM–8:02 PM |
| Mon, Oct 12 🌑 New Moon · Best | 1:18 AM–3:18 AM 1:42 PM–3:42 PM | 8:40 AM–9:40 AM 7:40 PM–8:40 PM |
Nearby tide stations
- Big Coppitt Key, northeast side, Waltz Key Basin
1 km away - O'Hara Key, north end, Waltz Key Basin
1 km away - Bird Key, Similar Sound
2 km away - Saddlebunch Keys, Similar Sound
2 km away - Saddlebunch Keys, Channel No. 5
2 km away - Rockland Key, Rockland Channel Bridge
3 km away - Saddlebunch Keys, Channel No. 4
3 km away - Duck Key Point, Duck Key, Waltz Key Basin
5 km away
Predictions from NOAA CO-OPS station 8724438 (subordinate station, corrected from reference station 8724580). Station page at NOAA. Updated daily. Not for navigation.
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