30.5183’ N, 81.4533’ W

Nassau River entrance, FL

77°
H -°
L 75°
SSW
4mph
High tide
3:20 am

Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in Nassau River entrance, FL.
Next low tide : 10:22 am (0.6 ft)
Next high tide : in 1h 11m at 3:20 am (4.9 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 7:04 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Mar 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:364.85:584.512:030.412:420.56:516:24Waxing Gibbous1Fri
2Sat6:245.06:444.712:530.21:260.36:506:25Waxing Gibbous2Sat
3Sun7:075.27:274.91:390.02:060.16:496:26Full Moon3Sun
4Mon7:475.38:075.12:21-0.22:43-0.16:476:26Full Moon4Mon
5Tue8:265.38:455.23:01-0.33:18-0.36:466:27Full Moon5Tue
6Wed9:045.39:235.33:39-0.43:53-0.46:456:28Full Moon6Wed
7Thu9:425.210:015.34:18-0.44:30-0.46:446:28Waning Gibbous7Thu
8Fri10:215.110:415.34:59-0.35:08-0.46:436:29Waning Gibbous8Fri
9Sat11:025.011:255.35:43-0.25:51-0.36:426:30Waning Gibbous9Sat
10Sun11:484.96:330.06:40-0.26:406:30Waning Gibbous10Sun
11Mon12:155.212:404.87:300.27:38-0.16:396:31Third Quarter11Mon
12Tue1:135.21:414.78:350.38:440.06:386:32Third Quarter12Tue
13Wed2:225.22:504.79:410.39:520.06:376:32Third Quarter13Wed
14Thu3:355.24:014.810:450.110:59-0.26:366:33Waning Crescent14Thu
15Fri4:455.45:085.111:46-0.26:346:34Waning Crescent15Fri
16Sat5:485.66:105.512:03-0.512:44-0.56:336:34Waning Crescent16Sat
17Sun6:445.87:055.81:04-0.71:38-0.86:326:35Waning Crescent17Sun
18Mon7:366.07:556.02:00-0.92:28-1.06:316:36New Moon18Mon
19Tue8:245.98:446.12:52-1.13:14-1.16:306:36New Moon19Tue
20Wed9:105.89:306.13:40-1.03:58-1.06:286:37New Moon20Wed
21Thu9:555.610:155.94:26-0.84:41-0.86:276:38Waxing Crescent21Thu
22Fri10:385.310:585.75:12-0.55:24-0.46:266:38Waxing Crescent22Fri
23Sat11:205.011:405.45:58-0.16:070.06:256:39Waxing Crescent23Sat
24Sun12:034.86:450.36:530.46:236:39Waxing Crescent24Sun
25Mon12:245.212:474.57:360.77:440.76:226:40First Quarter25Mon
26Tue1:104.91:374.48:300.98:390.96:216:41First Quarter26Tue
27Wed2:024.82:324.39:251.19:361.06:206:41First Quarter27Wed
28Thu2:594.73:304.310:191.010:320.96:186:42First Quarter28Thu
29Fri3:574.74:274.511:090.911:260.86:176:43Waxing Gibbous29Fri
30Sat4:524.85:214.711:570.86:166:43Waxing Gibbous30Sat
31Sun5:435.06:105.012:180.612:430.56:156:44Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720135)

Common Questions About Nassau River entrance, FL Tides

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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 35% 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 (35% 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