Coral Shoal, Biscayne Channel Tides Today
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Coral Shoal, Biscayne Channel runs a mean tidal range of about 2.0 ft. This month the highest water, 2.9 ft, comes on the morning of Oct 27, and the lowest, a -0.0 ft minus tide, on the morning of Oct 28.
| High tide | 1:04 AM | 2.5 ft |
| Low tide | 7:27 AM | 0.3 ft |
| High tide | 1:54 PM | 2.6 ft |
| Low tide | 8:08 PM | 0.7 ft |
Today on the water at Coral Shoal, Biscayne Channel
Today at Coral Shoal, Biscayne Channel: high tide at 1:04 AM (2.5 ft) and 1:54 PM (2.6 ft), low tide at 7:27 AM (0.3 ft) and 8:08 PM (0.7 ft). Sunrise is at 7:27 AM and sunset at 6:40 PM.
Forecast: National Weather Service point forecast for this location.
Where Coral Shoal, Biscayne Channel is
Coral Shoal, Biscayne Channel sits at 25.6517° N, 80.1600° W on Florida's Atlantic coast, about 2 mi south of Key Biscayne, FL. The station here is a subordinate tide prediction point. NOAA has no gauge in the water at this spot; its times and heights are published as offsets from a reference gauge, named below. The closest gauge measuring live water level is Virginia Key, Biscayne Bay (NOAA 8723214), 5.5 mi away, and high and low water here run on average about 9 min earlier than there. The nearest weather station is Virginia Key, FL, a shore station reporting wind and, at most sites, water temperature, 5.5 mi away.
The tide at Coral Shoal, Biscayne Channel
Coral Shoal, Biscayne Channel has a semidiurnal tide: two highs and two lows a day of about the same size, roughly 12 hours 25 minutes apart. This month's predictions average 1.9 high tides a day here. For the water around it: Florida's Atlantic tides are semidiurnal, two highs and two lows a day, with ranges of 2 to 5 ft that shrink inside the lagoons.
About this station
- NOAA predicts tides here from Government Cut, Miami Harbor Entrance, station 8723178. High tide comes about 11 min later and low tide about 37 min later than there.
- High tide heights run about 0.88 times the reference.
Datum and source
Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA publishes no datums for this point. Its predictions are offsets from Government Cut, Miami Harbor Entrance and are referenced to MLLW there. Source: NOAA CO-OPS station 8723251, established 1980, gauge removed 1981. The tide times and heights are published as time and height offsets from its reference gauge; TidalMap republishes them daily and does not alter them.
Tide stations near Coral Shoal, Biscayne Channel
- Soldier Key: 4.3 mi, tides about 29 min later
- Government Cut, Miami Harbor Entrance: 7.9 mi, tides about 24 min earlier
- Ragged Keys, Biscayne Bay: 8.2 mi, tides about 36 min later
- Miami Harbor Entrance: 8.2 mi, tides about 37 min earlier
- San Marino Island: 9.8 mi, tides about 24 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Coral Shoal, Biscayne Channel this month: Oct 8, Oct 9, Oct 10, Oct 11, Oct 12, Oct 25, Oct 26, Oct 27, Oct 28, Oct 29. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.
🔻 Negative (minus) low tides at Coral Shoal, Biscayne Channel this month: Oct 27, Oct 28. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.
Best fishing times (solunar)
Major and minor solunar windows for Coral Shoal, Biscayne Channel, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌖 | 5:00–7:00 AM 5:25–7:25 PM | 10:56–12:56 AM 12:09–2:09 PM | 55 |
| Sun Nov 1 🌗 | 6:00–8:00 AM 6:25–8:25 PM | — 12:57–2:57 PM | 42 |
| Mon Nov 2 🌗 | 6:56–8:56 AM 7:21–9:21 PM | 12:04–2:04 AM 1:40–3:40 PM | 33 |
| Tue Nov 3 🌗 | 7:47–9:47 AM 8:12–10:12 PM | 1:09–3:09 AM 2:17–4:17 PM | 47 |
| Wed Nov 4 🌗 | 8:35–10:35 AM 9:00–11:00 PM | 2:11–4:11 AM 2:52–4:52 PM | 60 |
| Thu Nov 5 🌘 | 9:21–11:21 AM 9:46–11:46 PM | 3:11–5:11 AM 3:24–5:24 PM | 73 |
| Fri Nov 6 🌘 | 10:06–12:06 PM 10:31–12:31 AM | 4:09–6:09 AM 3:57–5:57 PM | 83 |
Predictions & observations: NOAA CO-OPS station 8723251. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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