30.5183’ N, 81.4533’ W

Nassau River entrance, FL

83°
H 85°
L 78°
NNE
10mph
High tide
12:57 pm

Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Nassau River entrance, FL.
Next low tide : 8:05 pm (1.1 ft)
Next high tide : in 4h 13m at 12:57 pm (5.9 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 7:03 am
Moon phase : Third Quarter (68% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:434.72:524.39:570.910:000.57:225:35Third Quarter1Tue
2Wed3:374.73:444.210:500.910:470.57:235:36Waning Crescent2Wed
3Thu4:304.84:374.111:420.811:350.47:235:37Waning Crescent3Thu
4Fri5:214.95:294.212:330.77:235:37Waning Crescent4Fri
5Sat6:105.16:184.312:230.31:210.57:235:38Waning Crescent5Sat
6Sun6:565.27:044.41:090.22:040.47:235:39New Moon6Sun
7Mon7:385.37:474.51:530.02:440.27:235:40New Moon7Mon
8Tue8:195.48:294.52:35-0.23:220.17:235:40New Moon8Tue
9Wed8:585.49:104.63:15-0.33:59-0.17:235:41New Moon9Wed
10Thu9:375.49:514.73:54-0.44:36-0.17:235:42Waxing Crescent10Thu
11Fri10:165.310:334.74:36-0.45:14-0.27:235:43Waxing Crescent11Fri
12Sat10:565.211:174.85:20-0.35:55-0.27:235:44Waxing Crescent12Sat
13Sun11:385.06:09-0.16:41-0.37:235:45Waxing Crescent13Sun
14Mon12:054.912:254.87:050.17:33-0.27:235:45First Quarter14Mon
15Tue12:585.01:194.68:090.38:30-0.27:235:46First Quarter15Tue
16Wed2:005.02:224.49:170.49:32-0.37:235:47First Quarter16Wed
17Thu3:085.13:324.310:250.310:35-0.47:235:48Waxing Gibbous17Thu
18Fri4:205.34:444.311:310.211:37-0.57:225:49Waxing Gibbous18Fri
19Sat5:285.55:504.512:350.07:225:50Waxing Gibbous19Sat
20Sun6:305.76:504.712:39-0.71:35-0.37:225:51Waxing Gibbous20Sun
21Mon7:265.97:454.91:38-0.92:28-0.57:225:51Full Moon21Mon
22Tue8:165.98:365.02:33-1.03:16-0.77:215:52Full Moon22Tue
23Wed9:045.99:255.13:23-1.14:01-0.77:215:53Full Moon23Wed
24Thu9:495.710:115.14:11-0.94:44-0.77:215:54Waning Gibbous24Thu
25Fri10:315.410:555.04:58-0.75:25-0.57:205:55Waning Gibbous25Fri
26Sat11:115.111:374.95:44-0.36:06-0.37:205:56Waning Gibbous26Sat
27Sun11:494.86:310.16:470.07:195:57Waning Gibbous27Sun
28Mon12:184.712:294.57:210.47:300.27:195:58Third Quarter28Mon
29Tue1:024.61:124.28:140.78:170.47:185:59Third Quarter29Tue
30Wed1:504.52:014.09:110.99:070.57:185:59Third Quarter30Wed
31Thu2:444.42:553.910:071.09:590.67:176:00Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720135)

Common Questions About Nassau River entrance, FL Tides

Collapse All
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 68% 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 (68% 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