Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Nassau River entrance, FL.
Next low tide : in 2h 36m at 6:51 pm (0.5 ft)
Next high tide (tomorrow) : 12:26 am (5.0 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Jun 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:554.69:165.73:450.33:390.06:238:23New Moon1Wed
2Thu9:374.69:585.74:240.24:19-0.16:238:23New Moon2Thu
3Fri10:214.610:405.75:030.15:00-0.16:238:24New Moon3Fri
4Sat11:064.611:245.65:440.15:44-0.16:238:24Waxing Crescent4Sat
5Sun11:524.76:270.06:320.06:238:25Waxing Crescent5Sun
6Mon12:105.612:404.87:130.07:250.16:238:25Waxing Crescent6Mon
7Tue12:575.51:324.98:040.08:250.26:228:26First Quarter7Tue
8Wed1:495.32:285.18:59-0.19:300.36:228:26First Quarter8Wed
9Thu2:455.23:295.29:57-0.210:360.26:228:27First Quarter9Thu
10Fri3:465.04:335.510:54-0.411:400.16:228:27First Quarter10Fri
11Sat4:484.95:365.711:51-0.56:228:28Waxing Gibbous11Sat
12Sun5:514.96:375.912:420.012:47-0.66:228:28Waxing Gibbous12Sun
13Mon6:524.97:346.11:42-0.21:44-0.76:228:28Waxing Gibbous13Mon
14Tue7:495.08:286.22:39-0.42:39-0.86:228:29Full Moon14Tue
15Wed8:435.09:206.23:33-0.53:31-0.76:228:29Full Moon15Wed
16Thu9:365.010:096.04:23-0.54:21-0.66:238:29Full Moon16Thu
17Fri10:274.910:575.85:10-0.45:09-0.46:238:30Waning Gibbous17Fri
18Sat11:164.911:425.65:56-0.35:56-0.16:238:30Waning Gibbous18Sat
19Sun12:034.86:41-0.16:440.36:238:30Waning Gibbous19Sun
20Mon12:245.312:484.77:260.17:330.66:238:31Waning Gibbous20Mon
21Tue1:065.01:324.78:110.38:260.96:238:31Third Quarter21Tue
22Wed1:474.82:184.78:580.49:211.16:248:31Third Quarter22Wed
23Thu2:324.53:064.79:450.510:171.16:248:31Third Quarter23Thu
24Fri3:194.43:574.810:310.511:111.16:248:31Third Quarter24Fri
25Sat4:104.34:484.911:170.46:248:31Waning Crescent25Sat
26Sun5:034.25:405.112:021.012:030.46:258:32Waning Crescent26Sun
27Mon5:564.26:315.212:530.912:500.36:258:32Waning Crescent27Mon
28Tue6:484.37:205.41:420.71:380.16:258:32Waning Crescent28Tue
29Wed7:374.48:065.62:300.52:250.06:268:32New Moon29Wed
30Thu8:254.58:515.73:150.33:12-0.26:268:32New Moon30Thu
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 9:38 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 spring phase. Tonight's moon is 81% 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 maximum.

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 Waning Gibbous (81% illuminated). This places Nassau River entrance, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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