Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Nassau River entrance, FL.
Next low tide : in 3h 27m at 10:29 pm (0.9 ft)
Next high tide (tomorrow) : 3:26 am (4.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:47 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Oct 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:235.34:035.810:221.211:121.37:197:10First Quarter1Sun
2Mon4:195.34:585.711:191.37:207:09Waxing Gibbous2Mon
3Tue5:145.45:495.712:031.212:131.37:207:08Waxing Gibbous3Tue
4Wed6:065.56:375.812:521.21:041.27:217:07Waxing Gibbous4Wed
5Thu6:545.67:215.81:381.11:531.17:227:05Waxing Gibbous5Thu
6Fri7:395.88:025.82:200.92:381.07:227:04Full Moon6Fri
7Sat8:205.98:415.83:000.83:200.97:237:03Full Moon7Sat
8Sun9:006.09:205.83:370.84:000.97:247:02Full Moon8Sun
9Mon9:386.09:575.74:120.74:370.97:247:01Full Moon9Mon
10Tue10:166.010:355.54:470.85:141.07:256:59Full Moon10Tue
11Wed10:536.011:135.45:210.85:511.17:256:58Waning Gibbous11Wed
12Thu11:325.911:525.35:560.96:311.37:266:57Waning Gibbous12Thu
13Fri12:125.96:361.07:151.47:276:56Waning Gibbous13Fri
14Sat12:345.212:575.97:211.18:061.47:276:55Third Quarter14Sat
15Sun1:215.21:485.98:151.19:051.47:286:54Third Quarter15Sun
16Mon2:155.22:475.99:181.110:071.37:296:53Third Quarter16Mon
17Tue3:185.33:516.010:241.011:071.07:296:52Third Quarter17Tue
18Wed4:255.54:566.111:290.77:306:51Waning Crescent18Wed
19Thu5:315.95:596.312:050.712:310.47:316:49Waning Crescent19Thu
20Fri6:336.26:596.41:020.31:330.17:316:48Waning Crescent20Fri
21Sat7:326.67:546.51:58-0.12:31-0.17:326:47New Moon21Sat
22Sun8:276.98:486.62:51-0.33:27-0.37:336:46New Moon22Sun
23Mon9:207.09:406.53:42-0.54:19-0.47:346:45New Moon23Mon
24Tue10:137.010:326.34:31-0.55:11-0.27:346:44New Moon24Tue
25Wed11:066.911:246.15:19-0.36:020.07:356:43Waxing Crescent25Wed
26Thu11:576.76:080.06:540.47:366:43Waxing Crescent26Thu
27Fri12:155.812:476.46:590.47:480.77:376:42Waxing Crescent27Fri
28Sat1:055.61:386.17:520.88:441.07:376:41First Quarter28Sat
29Sun1:565.42:295.88:491.29:421.27:386:40First Quarter29Sun
30Mon2:505.23:225.69:491.410:361.37:396:39First Quarter30Mon
31Tue3:455.24:155.410:471.511:271.27:406:38First Quarter31Tue
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 12:57 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 neap phase. Tonight's moon is 44% 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 minimum.

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 (44% illuminated). This places Nassau River entrance, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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