Onion Key tide times

lostmans River, FLlostmans RiverNOAA 8724863Tuesday, November 10 · ESTTue Nov 10Predictions onlyChange station
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Today at Onion Key the next low tide is at 11:33 AM (0.0 ft) and the next high tide is at 4:30 PM (0.6 ft). Tomorrow's first low is at 12:13 PM.

Estimated now
0.0 ft
Near slack, turning soon
Next low
11:33 AM
In 22 min · 0.0 ft
Next high
4:30 PM
In 5 h 19 min · 0.6 ft
Tide range today
0.9 ft
Mean range 0.6 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
−2 ft0 ftNOW 11:112:27 AMHigh · 0.8 ft11:33 AMLow · 0.0 ft4:30 PMHigh · 0.6 ft11:30 PMLow · 0.3 ft
Tide chart for Onion Key, today. High 0.8 ft at 2:27 AM, low 0.0 ft at 11:33 AM, high 0.6 ft at 4:30 PM, low 0.3 ft at 11:30 PM.

Heights and times are estimated from Naples using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

ft above MLLW
  • High2:27 AM0.8 ft
  • Low11:33 AM0.0 ft
  • High4:30 PM0.6 ft
  • Low11:30 PM0.3 ft
Tide times for Onion Key
TideTimeHeight
High2:27 AM0.8 ft
Low11:33 AM0.0 ft
High4:30 PM0.6 ft
Low11:30 PM0.3 ft
Sunrise
6:39 AM
First light 6:15
Sunset
5:39 PM
Last light 6:03
Moon
2%
Waxing crescent
Tide range
0.9 ft
Mean 0.6 ft

Best windows today

Plan the week →
  • Fishing
    2:00 to 4:00 PM

    Today's best window (12:00 to 2:00 AM) has passed. Strongest flow of the incoming tide, between the 10:55 PM low and 2:27 AM high. Second window 6:00 to 8:00 AM.

  • Tidepools & shelling
    9:00 AM to 1:00 PM

    A minus tide, 0.0 ft at 11:33 AM. Rare ground is uncovered, go early.

  • Surfing
    2:00 to 3:00 PM

    Mid tide from 2:00 to 3:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 12:00 to 12:00 AM

    Water drops under 1.5 ft from 12:00 to 12:00 AM. Plan to be back on the trailer before then.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

November calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 10H2:27a0.8L11:33a0.0H4:30p0.6L11:30p0.30.9 spring tide
WedNov 11H2:53a0.8L12:13p0.0H5:14p0.60.8 spring tide
ThuNov 12L12:04a0.3H3:21a0.8L12:54p0.0H6:01p0.60.8
FriNov 13L12:37a0.3H3:53a0.8L1:36p0.0H6:53p0.60.7
SatNov 14L1:12a0.3H4:33a0.7L2:21p0.0H7:48p0.60.7
SunNov 15L1:58a0.3H5:26a0.7L3:12p0.1H8:42p0.60.6
MonNov 16L3:20a0.3H6:49a0.6L4:10p0.1H9:30p0.60.5

Spring tides Tuesday to Wednesday. Lows drop to 0.0 ft, the best shelling days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8724863.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Naples
Live gauge
None
Coordinates
25.612° N, 81.133° W
Time zone
Eastern, UTC−5
Station ID
NOAA 8724863

About the tides at Onion Key

This is a mixed-tide station. Some days bring a deep low and a shallow low, and a few days have only one of each. The pattern follows the reference station at Naples. The mean range is small, about 0.6 ft, so wind and pressure can matter as much as the tide itself. That is smaller than most Florida stations on this site. In the next 12 months the highest predicted tide here is 1.0 ft on August 31, and the lowest is −0.2 ft on December 24.

Onion Key is a subordinate station. NOAA predicts its tides by adjusting Naples: highs come about 189 min and lows about 293 min later than there. The nearest other station is Lostmans River entrance, 6 mi away, where high tide comes about 2 h 0 m earlier.

Predictions are based on Naples.

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Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.