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 43m at 8:15 am (0.2 ft)
Next high tide : 1:39 pm (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 - Jan 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:215.58:384.62:45-0.23:250.17:225:35Full Moon1Wed
2Thu9:005.49:184.63:24-0.24:000.07:225:36Full Moon2Thu
3Fri9:385.49:574.64:02-0.34:360.07:235:37Waning Gibbous3Fri
4Sat10:165.310:374.74:42-0.25:13-0.17:235:38Waning Gibbous4Sat
5Sun10:565.211:194.85:25-0.15:53-0.17:235:38Waning Gibbous5Sun
6Mon11:385.16:130.06:38-0.27:235:39Waning Gibbous6Mon
7Tue12:054.812:244.97:080.27:30-0.27:235:40Third Quarter7Tue
8Wed12:584.91:184.78:110.38:28-0.27:235:41Third Quarter8Wed
9Thu1:595.02:204.69:180.39:29-0.37:235:41Third Quarter9Thu
10Fri3:095.13:284.510:250.310:32-0.47:235:42Waning Crescent10Fri
11Sat4:205.34:384.511:300.111:35-0.67:235:43Waning Crescent11Sat
12Sun5:285.65:444.712:33-0.27:235:44Waning Crescent12Sun
13Mon6:305.86:454.912:37-0.81:32-0.57:235:45Waning Crescent13Mon
14Tue7:266.07:415.11:36-1.02:26-0.87:235:46New Moon14Tue
15Wed8:186.18:335.32:31-1.23:16-1.07:235:46New Moon15Wed
16Thu9:076.09:245.33:22-1.24:03-1.07:235:47New Moon16Thu
17Fri9:545.810:125.34:12-1.14:48-0.97:225:48Waxing Crescent17Fri
18Sat10:395.610:595.25:00-0.85:32-0.77:225:49Waxing Crescent18Sat
19Sun11:215.211:435.05:48-0.46:15-0.57:225:50Waxing Crescent19Sun
20Mon12:024.96:370.07:00-0.27:225:51Waxing Crescent20Mon
21Tue12:274.912:444.57:290.47:470.17:215:52First Quarter21Tue
22Wed1:134.71:304.38:240.78:370.37:215:53First Quarter22Wed
23Thu2:034.62:204.19:210.89:280.47:215:53First Quarter23Thu
24Fri2:574.53:153.910:170.910:190.47:205:54First Quarter24Fri
25Sat3:534.64:123.911:100.911:110.47:205:55Waxing Gibbous25Sat
26Sun4:504.75:084.012:020.77:195:56Waxing Gibbous26Sun
27Mon5:434.86:004.212:020.212:520.67:195:57Waxing Gibbous27Mon
28Tue6:315.06:484.412:520.01:370.37:185:58Waxing Gibbous28Tue
29Wed7:155.27:324.51:38-0.22:180.17:185:59Full Moon29Wed
30Thu7:565.38:144.72:22-0.42:56-0.27:176:00Full Moon30Thu
31Fri8:365.48:544.83:04-0.63:33-0.47:176:00Full Moon31Fri
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 10:57 am — 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