TideTurtle
Satellite view of the coast near Indian Key

Indian Key tide times

Indian Key tide forecast — heights relative to MSL.

25.81°N · 81.47°W
Updated Mon 25 May
Datum MSL
Tide rising
0.24m
Next high in 16h 11m
COEF50
Next high
10:20
0.24 m · in 16h 11m
Next low
16:52
-0.59 m · in 22h 44m
Tide · next 12 h-0.59 m → 0.24 m
NOW · 18:08
Today

Today's tide times for Indian Key

Tide times at Indian Key on Monday, 25 May 2026: first high tide at 09:38am, first low tide at 03:54pm. Sunrise 06:36am, sunset 08:09pm.

Tide curve

Tide chart for Indian Key

24-hour cosine-interpolated curve around the present moment. Heights relative to MSL. Predictions: Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid).

Tide MSL (m)
08:3213:2018:0822:5603:44NOW · 18:08
Today's conditions

Sun, moon and conditions on Mon 25 May

Snapshot at build time — refreshes daily. Sea state from Open-Meteo Marine.

Sunrise
06:36
Day -11h -27m
Sunset
20:09
Local America/New York
Moon
71%
Waxing gibbous
Wind
25.7m/s
146° · se · strong
Swell
0.6m
3.3 s period
Water
30.0°
Sea surface temperature
7-day outlook

Highs and lows next 7 days

Every predicted high and low for the next week, with the daily tidal coefficient (0–120; higher = bigger swing, > 95 means stronger currents).

DayTypeTimeHeightCoef.
Mon 25 MayH10:200.24 m66
L16:52-0.59 m
H23:360.20 m
Tue 26 MayL04:54-0.36 m80
H10:450.28 m
L17:36-0.73 m
Wed 27 MayH00:350.20 m89
L05:47-0.40 m
H11:160.27 m
L18:16-0.85 m
Thu 28 MayH01:150.16 m93
L06:16-0.41 m
H11:450.28 m
L18:48-0.90 m
Fri 29 MayH01:550.15 m100
L06:45-0.37 m
H12:190.34 m
L19:25-0.93 m
Sat 30 MayH02:370.18 m99
L07:11-0.34 m
H12:550.38 m
L19:00-0.87 m
Coastline

Other spots nearby

The three closest curated TideTurtle locations to Indian Key, measured by great-circle distance.

Fishing & activity windows

Today's solunar windows

Solunar tradition: major periods are the ≈3h windows around moon transit and opposition; minor are ≈2h around moonrise and moonset. Pair with the local tide stage and wind for the best read.

Major (≈3h)
19:1622:16
07:3710:37
Minor (≈2h)
01:5603:56
14:2416:24
Spring and neap cycle

Cycle dates near Indian Key

Next spring tide on Fri 29 May (range 1.3m / 4.2ft). Last neap on Sun 24 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Editorial

About tides at Indian Key

A short guide to the coastline at Indian Key — geography, sea state, and what the tide is actually doing under your feet.

Indian Key sits on the Florida coast of United States. The local tide pattern is moderate semidiurnal: from the gridded ocean model TideTurtle samples, the seven-day water-level range reaches about 1.3 m, with the bigger swings clustering around new and full moons.

For anyone visiting Indian Key — surfers, anglers, paddlers, beach-walkers — the tide chart matters in two ways. First, the time of high or low water decides whether the shoreline is exposed or covered. Second, the rate of rise or fall sets how fast currents move in and out of any inlet, harbour or rivermouth nearby. The page below shows both: the next high and low tide times for today, and the seven-day forecast underneath.

Heights on this page are gridded predictions from the Open-Meteo Marine model, normalised to Mean Sea Level (MSL). They are accurate to within roughly 15-30 cm on most days; on storm-surge days the actual water can run higher than the prediction. For safety-critical planning consult official hydrographic services; for everyday surf, kayak, fishing and walking decisions the chart is enough.

Spring tides — the biggest swings of the lunar cycle — happen around new and full moons (twice a month). Neap tides — the smallest swings — land on the quarter moons. If you want the lowest low tide of the month for tidepooling or sandbar walking at Indian Key, look at the seven-day chart for the spring tide.

Common questions

Tide questions about Indian Key

Quick answers to the most common questions about tide times, range, and water access at Indian Key.

When is the next high tide at Indian Key?

The next high tide time at Indian Key updates daily on this page from gridded Open-Meteo Marine predictions. Look at the highlighted next-high-tide chip at the top of the chart.

What is the tidal range at Indian Key?

Over the next seven days the modelled water-level range at Indian Key is about 1.3 m. Spring tides (around new and full moons) push the range above this average; neap tides (quarter moons) trim it.

Are these tide times accurate for navigation at Indian Key?

Open-Meteo Marine is a gridded global model — accurate enough for everyday surf, fishing, paddling and walking decisions, but not a substitute for an official hydrographic chart. Consult united states's national authority before relying on it for safety-critical use.