Tides Today & Tomorrow in Sunny Isles, Biscayne Creek, FL

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Sunny Isles, Biscayne Creek, FL.
Next low tide : in 5h 45m at 12:12 pm (0.4 ft)
Next high tide : 6:23 pm (1.7 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:56 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8723087
Common Questions About Tides

Sunny Isles, Biscayne Creek, FL Tides - Dec 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:252.16:352.012:040.012:360.36:505:28Waning Crescent1Wed
2Thu7:252.27:322.11:00-0.11:330.36:515:28Waning Crescent2Thu
3Fri8:202.38:262.11:54-0.12:260.26:515:28Waning Crescent3Fri
4Sat9:122.39:172.12:45-0.23:160.26:525:28New Moon4Sat
5Sun10:012.310:062.13:34-0.24:040.26:535:29New Moon5Sun
6Mon10:472.210:522.14:22-0.24:510.26:535:29New Moon6Mon
7Tue11:312.211:372.05:08-0.15:380.26:545:29Waxing Crescent7Tue
8Wed12:142.15:540.06:240.26:555:29Waxing Crescent8Wed
9Thu12:221.912:562.06:390.17:100.36:565:29Waxing Crescent9Thu
10Fri1:071.81:371.97:250.27:580.36:565:30Waxing Crescent10Fri
11Sat1:531.72:181.88:130.38:470.36:575:30First Quarter11Sat
12Sun2:411.73:011.79:030.49:380.46:575:30First Quarter12Sun
13Mon3:331.63:471.79:570.510:300.36:585:30First Quarter13Mon
14Tue4:271.64:361.610:530.511:210.36:595:31First Quarter14Tue
15Wed5:241.65:291.611:480.56:595:31Waxing Gibbous15Wed
16Thu6:211.76:221.612:110.212:400.57:005:32Waxing Gibbous16Thu
17Fri7:151.77:151.612:580.21:280.47:005:32Waxing Gibbous17Fri
18Sat8:061.88:061.71:440.12:140.47:015:32Waxing Gibbous18Sat
19Sun8:551.98:551.82:280.02:580.37:025:33Full Moon19Sun
20Mon9:412.09:431.83:12-0.13:420.27:025:33Full Moon20Mon
21Tue10:272.010:311.93:57-0.24:270.17:035:34Full Moon21Tue
22Wed11:122.111:191.94:42-0.25:120.17:035:34Full Moon22Wed
23Thu11:572.15:29-0.25:590.07:045:35Waning Gibbous23Thu
24Fri12:092.012:432.16:17-0.26:490.07:045:35Waning Gibbous24Fri
25Sat1:011.91:302.07:09-0.17:42-0.17:045:36Waning Gibbous25Sat
26Sun1:561.92:202.08:05-0.18:38-0.17:055:36Third Quarter26Sun
27Mon2:541.93:121.99:040.09:38-0.17:055:37Third Quarter27Mon
28Tue3:561.94:091.810:080.110:40-0.17:065:38Third Quarter28Tue
29Wed5:011.85:101.811:130.211:42-0.27:065:38Third Quarter29Wed
30Thu6:061.86:121.712:160.27:065:39Waning Crescent30Thu
31Fri7:091.97:141.712:41-0.21:150.27:075:40Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723087)

Common Questions About Sunny Isles, Biscayne Creek, FL Tides

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What time does the tide turn (slack tide) in Sunny Isles, Biscayne Creek, FL today?

Slack tide in Sunny Isles, Biscayne Creek, FL is approximately 3:17 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 Sunny Isles, Biscayne Creek, FL?

Sunny Isles, Biscayne Creek, FL is currently in a transitional phase. Tonight's moon is 65% 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 shifting between spring and neap.

What datum are Sunny Isles, Biscayne Creek, 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 Sunny Isles, Biscayne Creek, FL?

Tide predictions for Sunny Isles, Biscayne Creek, 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 Sunny Isles, Biscayne Creek, FL?

Tide data for Sunny Isles, Biscayne Creek, FL is sourced from NOAA Station #8723087. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723087.

What is the moon phase in Sunny Isles, Biscayne Creek, FL tonight?

Tonight the moon over Sunny Isles, Biscayne Creek, FL is First Quarter (65% illuminated). This places Sunny Isles, Biscayne Creek, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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