Tides Today & Tomorrow in Biscayne Creek, ICWW, FL

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Biscayne Creek, ICWW, FL.
Next low tide : in 6h 05m at 9:10 pm (0.6 ft)
Next high tide (tomorrow) : 2:29 am (2.2 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:55 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8723089
Common Questions About Tides

Biscayne Creek, ICWW, FL Tides - May 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:422.49:222.73:07-0.13:26-0.56:447:51New Moon1Wed
2Thu9:312.510:112.73:56-0.14:14-0.66:437:51New Moon2Thu
3Fri10:182.510:582.64:45-0.15:02-0.56:427:52New Moon3Fri
4Sat11:042.411:432.55:320.05:49-0.46:417:53Waxing Crescent4Sat
5Sun11:502.36:180.16:36-0.36:417:53Waxing Crescent5Sun
6Mon12:292.412:352.27:060.27:24-0.16:407:54Waxing Crescent6Mon
7Tue1:142.31:222.17:550.38:140.16:397:54Waxing Crescent7Tue
8Wed2:002.12:111.98:480.49:080.36:397:55First Quarter8Wed
9Thu2:482.03:041.99:440.510:040.46:387:55First Quarter9Thu
10Fri3:371.94:011.810:410.511:020.56:377:56First Quarter10Fri
11Sat4:281.95:001.811:360.511:580.56:377:56First Quarter11Sat
12Sun5:201.95:571.912:270.46:367:57Waxing Gibbous12Sun
13Mon6:111.96:512.012:510.51:130.36:367:57Waxing Gibbous13Mon
14Tue6:591.97:402.11:380.51:550.16:357:58Waxing Gibbous14Tue
15Wed7:462.08:262.22:230.42:360.06:347:58Waxing Gibbous15Wed
16Thu8:302.09:112.33:040.33:15-0.16:347:59Full Moon16Thu
17Fri9:142.19:542.43:450.33:55-0.26:337:59Full Moon17Fri
18Sat9:572.110:392.44:250.24:36-0.36:338:00Full Moon18Sat
19Sun10:412.211:232.45:060.25:19-0.36:328:01Full Moon19Sun
20Mon11:262.25:500.26:04-0.36:328:01Waning Gibbous20Mon
21Tue12:092.412:142.26:360.26:53-0.36:328:02Waning Gibbous21Tue
22Wed12:572.41:062.27:260.27:46-0.26:318:02Waning Gibbous22Wed
23Thu1:462.32:022.28:220.18:44-0.16:318:03Waning Gibbous23Thu
24Fri2:392.33:032.19:220.19:470.06:308:03Third Quarter24Fri
25Sat3:342.24:082.210:240.010:520.16:308:04Third Quarter25Sat
26Sun4:312.25:142.211:26-0.111:560.16:308:04Third Quarter26Sun
27Mon5:302.26:182.312:25-0.26:308:05Waning Crescent27Mon
28Tue6:292.27:182.412:570.11:21-0.36:298:05Waning Crescent28Tue
29Wed7:252.28:142.51:540.12:14-0.46:298:06Waning Crescent29Wed
30Thu8:192.39:052.52:470.13:05-0.46:298:06New Moon30Thu
31Fri9:102.39:542.53:370.13:54-0.46:298:07New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723089)

Common Questions About Biscayne Creek, ICWW, FL Tides

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

Slack tide in Biscayne Creek, ICWW, FL is approximately 11:49 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 Biscayne Creek, ICWW, FL?

Biscayne Creek, ICWW, FL is currently in a transitional phase. Tonight's moon is 36% 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 Biscayne Creek, ICWW, 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 Biscayne Creek, ICWW, FL?

Tide predictions for Biscayne Creek, ICWW, 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 Biscayne Creek, ICWW, FL?

Tide data for Biscayne Creek, ICWW, FL is sourced from NOAA Station #8723089. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723089.

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

Tonight the moon over Biscayne Creek, ICWW, FL is First Quarter (36% illuminated). This places Biscayne Creek, ICWW, 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