Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Nassau River entrance, FL.
Next low tide : in 2h 05m at 2:53 pm (0.2 ft)
Next high tide : 8:36 pm (5.4 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:26 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Jul 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:065.03:495.010:160.010:520.66:278:32First Quarter1Sat
2Sun3:574.74:415.111:050.111:460.66:278:32First Quarter2Sun
3Mon4:484.65:325.111:520.26:288:32Waxing Gibbous3Mon
4Tue5:384.56:205.212:370.612:380.26:288:32Waxing Gibbous4Tue
5Wed6:284.57:065.31:270.51:230.26:288:32Waxing Gibbous5Wed
6Thu7:154.67:505.42:140.42:080.16:298:31Waxing Gibbous6Thu
7Fri8:004.68:325.52:590.32:510.16:298:31Full Moon7Fri
8Sat8:444.69:125.53:400.23:310.16:308:31Full Moon8Sat
9Sun9:264.69:525.54:180.24:100.16:308:31Full Moon9Sun
10Mon10:084.610:315.44:550.14:480.16:318:31Full Moon10Mon
11Tue10:504.611:095.35:320.15:270.16:318:30Waning Gibbous11Tue
12Wed11:314.711:485.36:090.16:080.26:328:30Waning Gibbous12Wed
13Thu12:124.86:480.16:530.36:328:30Waning Gibbous13Thu
14Fri12:285.212:564.97:320.17:440.46:338:29Waning Gibbous14Fri
15Sat1:115.11:445.08:200.08:420.56:348:29Third Quarter15Sat
16Sun2:005.02:375.29:13-0.19:460.56:348:29Third Quarter16Sun
17Mon2:554.93:375.410:10-0.210:510.46:358:28Third Quarter17Mon
18Tue3:574.94:415.611:08-0.411:540.26:358:28Waning Crescent18Tue
19Wed5:034.95:465.812:07-0.66:368:27Waning Crescent19Wed
20Thu6:095.06:496.112:560.01:06-0.76:368:27Waning Crescent20Thu
21Fri7:135.17:496.31:57-0.32:06-0.96:378:27Waning Crescent21Fri
22Sat8:135.38:456.42:55-0.53:03-1.06:388:26New Moon22Sat
23Sun9:105.49:396.43:49-0.73:57-1.06:388:25New Moon23Sun
24Mon10:065.510:326.34:40-0.74:50-0.96:398:25New Moon24Mon
25Tue11:005.511:226.15:29-0.75:42-0.66:398:24Waxing Crescent25Tue
26Wed11:525.56:18-0.56:34-0.36:408:24Waxing Crescent26Wed
27Thu12:105.812:415.47:06-0.37:270.16:418:23Waxing Crescent27Thu
28Fri12:565.51:295.37:540.08:230.56:418:22First Quarter28Fri
29Sat1:415.22:185.28:440.29:200.76:428:22First Quarter29Sat
30Sun2:274.93:085.19:340.410:160.96:428:21First Quarter30Sun
31Mon3:154.73:595.110:230.511:101.06:438:20First Quarter31Mon
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 5:44 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 98% 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 Full Moon (98% 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