Tides Today & Tomorrow in Islamorada, Florida Bay, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Islamorada, Florida Bay, FL.
Next low tide : in 12m at 11:51 am (0.1 ft)
Next high tide : 4:44 pm (0.5 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:33 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8723808
Common Questions About Tides

Islamorada, Florida Bay, FL Tides - Mar 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:220.410:210.75:12-0.24:56-0.16:446:24Full Moon1Sun
2Mon11:000.511:120.75:53-0.25:48-0.16:436:25Full Moon2Mon
3Tue11:370.56:33-0.16:40-0.16:426:25Waning Gibbous3Tue
4Wed12:020.612:160.67:12-0.17:33-0.26:416:26Waning Gibbous4Wed
5Thu12:530.512:550.67:520.08:30-0.16:406:26Waning Gibbous5Thu
6Fri1:450.51:370.68:330.09:31-0.16:396:27Waning Gibbous6Fri
7Sat2:430.42:250.59:180.110:39-0.16:386:27Third Quarter7Sat
8Sun4:570.34:210.511:110.17:377:28Third Quarter8Sun
9Mon6:350.35:320.512:52-0.112:160.17:367:28Third Quarter9Mon
10Tue8:060.36:520.52:060.01:300.27:357:29Third Quarter10Tue
11Wed9:050.38:020.53:150.02:420.17:347:29Waning Crescent11Wed
12Thu9:440.38:580.54:110.03:440.17:337:30Waning Crescent12Thu
13Fri10:150.49:440.54:540.04:350.17:327:30Waning Crescent13Fri
14Sat10:400.410:240.55:290.05:190.17:317:31Waning Crescent14Sat
15Sun11:040.411:010.66:010.05:570.07:307:31New Moon15Sun
16Mon11:290.511:380.66:300.06:320.07:297:32New Moon16Mon
17Tue11:550.56:580.07:070.07:287:32New Moon17Tue
18Wed12:140.512:230.57:240.07:420.07:277:33New Moon18Wed
19Thu12:510.512:510.57:500.08:18-0.17:267:33Waxing Crescent19Thu
20Fri1:300.51:200.58:170.18:59-0.17:257:33Waxing Crescent20Fri
21Sat2:120.41:510.58:450.19:46-0.17:247:34Waxing Crescent21Sat
22Sun2:590.42:270.59:170.110:42-0.17:237:34Waxing Crescent22Sun
23Mon3:590.33:110.59:570.111:49-0.17:227:35First Quarter23Mon
24Tue5:180.34:120.510:510.27:217:35First Quarter24Tue
25Wed6:500.35:360.51:02-0.112:100.27:207:36First Quarter25Wed
26Thu8:010.37:050.62:14-0.11:370.27:197:36Waxing Gibbous26Thu
27Fri8:510.48:190.63:18-0.12:540.17:187:36Waxing Gibbous27Fri
28Sat9:330.49:230.64:12-0.13:590.17:177:37Waxing Gibbous28Sat
29Sun10:110.510:200.74:59-0.14:560.07:167:37Waxing Gibbous29Sun
30Mon10:480.611:130.75:41-0.15:49-0.17:157:38Full Moon30Mon
31Tue11:250.66:210.06:40-0.17:147:38Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723808)

Common Questions About Islamorada, Florida Bay, FL Tides

Show All
What time does the tide turn (slack tide) in Islamorada, Florida Bay, FL today?

Slack tide in Islamorada, Florida Bay, FL is approximately 2:17 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Islamorada, Florida Bay, FL?

Islamorada, Florida Bay, FL is currently in a neap phase. Tonight's moon is 48% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Islamorada, Florida Bay, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Islamorada, Florida Bay, FL?

Tide predictions for Islamorada, Florida Bay, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Islamorada, Florida Bay, FL?

Tide data for Islamorada, Florida Bay, FL is sourced from NOAA Station #8723808. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723808.

What is the moon phase in Islamorada, Florida Bay, FL tonight?

Tonight the moon over Islamorada, Florida Bay, FL is First Quarter (48% illuminated). This places Islamorada, Florida Bay, FL in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA