Tides Today & Tomorrow in Nassau River entrance, FL

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Nassau River entrance, FL.
Next low tide : 3:33 pm (0.2 ft)
Next high tide : in 3h 59m at 8:46 am (4.4 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:26 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8720135
Common Questions About Tides

Nassau River entrance, FL Tides - Jan 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:396.08:005.02:00-0.92:45-0.57:225:36Full Moon1Thu
2Fri8:306.28:525.12:50-1.13:33-0.87:235:37Full Moon2Fri
3Sat9:216.29:455.23:40-1.24:22-0.97:235:37Full Moon3Sat
4Sun10:146.210:395.24:31-1.25:12-0.97:235:38Waning Gibbous4Sun
5Mon11:066.011:345.25:24-1.16:03-0.87:235:39Waning Gibbous5Mon
6Tue11:585.86:20-0.86:57-0.67:235:40Waning Gibbous6Tue
7Wed12:295.212:525.57:21-0.47:54-0.57:235:40Third Quarter7Wed
8Thu1:285.11:485.28:26-0.28:53-0.47:235:41Third Quarter8Thu
9Fri2:305.12:474.99:310.09:50-0.37:235:42Third Quarter9Fri
10Sat3:325.13:474.710:340.110:46-0.37:235:43Waning Crescent10Sat
11Sun4:335.24:454.611:330.111:40-0.37:235:44Waning Crescent11Sun
12Mon5:315.35:414.612:300.07:235:44Waning Crescent12Mon
13Tue6:225.46:314.612:32-0.31:22-0.17:235:45Waning Crescent13Tue
14Wed7:095.57:174.61:22-0.42:10-0.27:235:46New Moon14Wed
15Thu7:515.58:004.72:08-0.42:53-0.27:235:47New Moon15Thu
16Fri8:315.48:404.72:50-0.43:32-0.37:235:48New Moon16Fri
17Sat9:095.39:204.63:30-0.44:10-0.27:225:49New Moon17Sat
18Sun9:465.29:594.64:07-0.24:46-0.17:225:50Waxing Crescent18Sun
19Mon10:225.110:374.54:44-0.15:210.07:225:51Waxing Crescent19Mon
20Tue10:574.911:144.55:210.15:560.27:225:51Waxing Crescent20Tue
21Wed11:334.711:534.46:000.36:330.37:215:52Waxing Crescent21Wed
22Thu12:104.56:430.57:130.47:215:53First Quarter22Thu
23Fri12:344.412:524.47:320.78:000.47:205:54First Quarter23Fri
24Sat1:214.41:414.28:310.88:520.37:205:55First Quarter24Sat
25Sun2:164.52:384.29:330.79:490.27:205:56First Quarter25Sun
26Mon3:174.73:414.210:340.610:46-0.17:195:57Waxing Gibbous26Mon
27Tue4:224.94:464.311:350.311:45-0.47:195:58Waxing Gibbous27Tue
28Wed5:255.35:494.512:350.07:185:58Waxing Gibbous28Wed
29Thu6:255.66:464.812:43-0.71:31-0.47:185:59Waxing Gibbous29Thu
30Fri7:205.97:415.11:40-1.12:24-0.87:176:00Full Moon30Fri
31Sat8:136.28:355.32:34-1.43:14-1.17:166:01Full Moon31Sat
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 12:09 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 100% 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 (100% 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