Summerland Key, Niles Channel South Tides Today
Open this station in TidalMapLive water level, free for 7 days
Summerland Key, Niles Channel South runs a mean tidal range of about 1.2 ft. This month the highest water, 2.2 ft, comes on the evening of Oct 28, and the lowest, a -0.0 ft minus tide, on the morning of Oct 28.
| High tide | 1:03 AM | 2.0 ft |
| Low tide | 9:02 AM | 0.2 ft |
| High tide | 3:10 PM | 1.1 ft |
| Low tide | 7:48 PM | 0.7 ft |
Today on the water at Summerland Key, Niles Channel South
Today at Summerland Key, Niles Channel South: high tide at 1:03 AM (2.0 ft) and 3:10 PM (1.1 ft), low tide at 9:02 AM (0.2 ft) and 7:48 PM (0.7 ft). The National Weather Service forecast for today is chance showers and thunderstorms with E winds 10 mph, 84°F. Sunrise is at 7:31 AM and sunset at 6:47 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Today | Chance Showers And Thunderstorms | E 10 mph | 84°F |
| Tonight | Chance Showers And Thunderstorms | E 10 to 15 mph | 78°F |
Forecast: National Weather Service point forecast for this location.
Where Summerland Key, Niles Channel South is
Summerland Key, Niles Channel South sits at 24.6517° N, 81.4350° W on the Florida Keys, where the Atlantic meets Florida Bay and the Gulf of Mexico, about 2 mi southeast of Cudjoe Key, 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 Vaca Key, USCG Station, Florida Bay (NOAA 8723970), 21.0 mi away, and high and low water here run on average about 203 min earlier than there. The nearest weather station is Key West Naval Air Station, an airport reporting wind, visibility and sky cover, but no water temperature, 16.3 mi away.
The tide at Summerland Key, Niles Channel South
Summerland Key, Niles Channel South has a mixed tide: two highs and two lows a day, but of unequal size, so one low each day drains a little lower than the other. This month's predictions average 1.9 high tides a day here. The mean range from lower low to higher high is 1.5 ft, and 1.1 ft between the average high and the average low, a small tide. On an average day the higher high tops the lower high by 0.2 ft and the lower low sits 0.2 ft below the other low. For the water around it: The Keys sit on a tidal seam: the ocean side has two semidiurnal highs a day near 2 ft, while the bay side is smaller and more diurnal, so tides on opposite sides of one key can differ by hours.
About this station
- High tide reaches Summerland Key, Niles Channel South about 2.2 hours after the moon passes overhead. That lag is local, which is why high water does not line up with the moon.
- NOAA predicts tides here from Key West, station 8724580. High tide comes about 36 min earlier and low tide about 11 min later than there.
- High tide heights run about 0.85 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 fixes MLLW at Summerland Key, Niles Channel South from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 1.5 ft above it and mean sea level 0.7 ft. The land survey datum NAVD88, the zero on topographic maps and flood maps, is 1.5 ft above MLLW here, so a water level on this page converts to NAVD88 by subtracting that amount. These datums are controlled from NOAA's Key West, FL gauge. Source: NOAA CO-OPS station 8724266, established 1974, gauge removed 1974. 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 Summerland Key, Niles Channel South
- Sugarloaf Key, Pirates Cove: 5.0 mi, tides about 39 min later
- Park Channel Bridge: 6.6 mi, tides about 255 min earlier
- Sugarloaf Key, north end, Bow Channel: 8.1 mi, tides about 276 min later
- Big Spanish Key: 9.6 mi, tides about 246 min later
- Content Keys, Content Passage: 10.0 mi, tides about 210 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Summerland Key, Niles Channel South this month: Oct 1, Oct 2, Oct 10, Oct 11, Oct 12, Oct 25, Oct 26, Oct 27, Oct 28, Oct 30, Oct 31. 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 Summerland Key, Niles Channel South 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 Summerland Key, Niles Channel South, 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 🌖 | 5:05–7:05 AM 5:30–7:30 PM | — 12:11–2:11 PM | 55 |
| Sun Nov 1 🌗 | 6:05–8:05 AM 6:30–8:30 PM | 11:04–1:04 AM 1:01–3:01 PM | 42 |
| Mon Nov 2 🌗 | 7:01–9:01 AM 7:26–9:26 PM | 12:11–2:11 AM 1:44–3:44 PM | 33 |
| Tue Nov 3 🌗 | 7:52–9:52 AM 8:17–10:17 PM | 1:16–3:16 AM 2:22–4:22 PM | 47 |
| Wed Nov 4 🌗 | 8:40–10:40 AM 9:05–11:05 PM | 2:17–4:17 AM 2:57–4:57 PM | 60 |
| Thu Nov 5 🌘 | 9:26–11:26 AM 9:51–11:51 PM | 3:16–5:16 AM 3:30–5:30 PM | 73 |
| Fri Nov 6 🌘 | 10:11–12:11 PM 10:36–12:36 AM | 4:14–6:14 AM 4:03–6:03 PM | 83 |
Predictions & observations: NOAA CO-OPS station 8724266. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
Open this station in TidalMapLive water level, free for 7 days
Set your own flood/low lines, moon & solunar, weather and live tides in the app, start a free TidalMap trial.