Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Nassau River entrance, FL.
Next low tide : in 4h 18m at 8:37 pm (0.7 ft)
Next high tide (tomorrow) : 1:52 am (4.8 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:29 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Sep 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:184.73:545.310:231.211:151.77:027:48Third Quarter1Tue
2Wed4:134.64:485.411:151.27:037:46Waning Crescent2Wed
3Thu5:084.75:425.512:041.612:071.27:047:45Waning Crescent3Thu
4Fri6:024.96:325.612:521.412:581.07:047:44Waning Crescent4Fri
5Sat6:535.17:195.81:381.21:480.97:057:43Waning Crescent5Sat
6Sun7:415.38:035.92:221.02:350.77:057:42New Moon6Sun
7Mon8:255.68:445.93:030.73:210.57:067:40New Moon7Mon
8Tue9:075.89:265.93:420.54:040.47:067:39New Moon8Tue
9Wed9:505.910:085.94:210.34:480.47:077:38New Moon9Wed
10Thu10:356.010:535.85:000.25:330.47:077:37Waxing Crescent10Thu
11Fri11:226.111:405.65:420.16:210.67:087:35Waxing Crescent11Fri
12Sat12:126.16:280.27:140.87:097:34Waxing Crescent12Sat
13Sun12:305.51:066.17:190.38:131.07:097:33First Quarter13Sun
14Mon1:245.32:056.08:170.59:171.17:107:31First Quarter14Mon
15Tue2:245.23:106.09:210.610:231.17:107:30First Quarter15Tue
16Wed3:305.24:186.010:290.711:261.07:117:29First Quarter16Wed
17Thu4:375.35:236.111:340.67:117:28Waxing Gibbous17Thu
18Fri5:435.66:236.212:240.812:360.57:127:26Waxing Gibbous18Fri
19Sat6:435.87:176.31:200.61:360.47:127:25Waxing Gibbous19Sat
20Sun7:386.18:076.32:130.32:330.37:137:24Full Moon20Sun
21Mon8:276.38:536.23:010.23:240.27:147:23Full Moon21Mon
22Tue9:146.49:366.13:460.14:120.37:147:21Full Moon22Tue
23Wed9:596.410:195.94:270.14:560.57:157:20Full Moon23Wed
24Thu10:426.311:005.75:080.35:400.77:157:19Waning Gibbous24Thu
25Fri11:236.111:415.45:470.66:231.07:167:18Waning Gibbous25Fri
26Sat12:046.06:270.87:061.37:167:16Waning Gibbous26Sat
27Sun12:215.212:455.87:081.17:531.67:177:15Waning Gibbous27Sun
28Mon1:035.01:285.67:531.48:431.97:187:14Third Quarter28Mon
29Tue1:484.92:165.58:431.69:362.07:187:12Third Quarter29Tue
30Wed2:384.93:085.49:381.710:291.97:197:11Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720135)

Common Questions About Nassau River entrance, FL Tides

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What time does the tide turn (slack tide) in Nassau River entrance, FL today?

Slack tide in Nassau River entrance, FL is approximately 11:14 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 Nassau River entrance, FL?

Nassau River entrance, FL is currently in a transitional phase. Tonight's moon is 62% 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 Nassau River entrance, 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 Nassau River entrance, FL?

Tide predictions for Nassau River entrance, 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 Nassau River entrance, FL?

Tide data for Nassau River entrance, FL is sourced from NOAA Station #8720135. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720135.

What is the moon phase in Nassau River entrance, FL tonight?

Tonight the moon over Nassau River entrance, FL is Third Quarter (62% illuminated). This places Nassau River entrance, 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