Tides Today & Tomorrow in Fernandina Beach, FL

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Fernandina Beach, FL.
Next low tide : 11:09 pm (0.5 ft)
Next high tide : in 6h 19m at 4:49 pm (6.3 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8720030
Common Questions About Tides

Fernandina Beach, FL Tides - Sep 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:546.47:357.312:390.512:480.07:027:48Waxing Gibbous1Wed
2Thu7:536.78:287.51:350.21:48-0.17:037:47Full Moon2Thu
3Fri8:477.19:187.42:26-0.12:43-0.27:037:46Full Moon3Fri
4Sat9:397.310:057.33:14-0.23:34-0.27:047:45Full Moon4Sat
5Sun10:287.310:517.13:59-0.34:230.07:047:43Full Moon5Sun
6Mon11:157.311:366.84:42-0.15:100.37:057:42Waning Gibbous6Mon
7Tue12:017.15:250.15:580.77:067:41Waning Gibbous7Tue
8Wed12:196.412:456.96:080.56:461.17:067:40Waning Gibbous8Wed
9Thu1:016.11:296.76:520.87:371.47:077:38Third Quarter9Thu
10Fri1:455.82:146.57:401.18:311.77:077:37Third Quarter10Fri
11Sat2:315.63:046.38:321.39:271.87:087:36Third Quarter11Sat
12Sun3:225.53:576.39:271.410:201.87:087:35Third Quarter12Sun
13Mon4:175.54:516.310:211.411:101.77:097:33Third Quarter13Mon
14Tue5:135.65:456.411:141.411:571.67:097:32Waning Crescent14Tue
15Wed6:075.86:366.512:051.27:107:31Waning Crescent15Wed
16Thu6:586.17:236.712:431.412:551.17:117:29Waning Crescent16Thu
17Fri7:456.38:076.81:261.11:430.97:117:28Waning Crescent17Fri
18Sat8:296.68:486.92:070.92:280.77:127:27New Moon18Sat
19Sun9:116.89:296.92:460.63:110.67:127:26New Moon19Sun
20Mon9:537.010:106.83:240.43:540.67:137:24New Moon20Mon
21Tue10:367.110:546.74:030.34:380.67:137:23Waxing Crescent21Tue
22Wed11:227.211:406.54:440.35:250.77:147:22Waxing Crescent22Wed
23Thu12:117.25:280.36:160.97:157:21Waxing Crescent23Thu
24Fri12:306.41:047.16:170.57:121.17:157:19Waxing Crescent24Fri
25Sat1:236.22:027.17:140.78:151.27:167:18First Quarter25Sat
26Sun2:216.13:067.08:180.89:211.27:167:17First Quarter26Sun
27Mon3:276.14:137.09:260.810:241.17:177:15First Quarter27Mon
28Tue4:356.35:197.110:330.811:230.97:177:14Waxing Gibbous28Tue
29Wed5:416.56:207.211:370.67:187:13Waxing Gibbous29Wed
30Thu6:426.97:167.312:190.612:380.57:197:12Waxing Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720030)

Common Questions About Fernandina Beach, FL Tides

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What time does the tide turn (slack tide) in Fernandina Beach, FL today?

Slack tide in Fernandina Beach, FL is approximately 7:59 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 Fernandina Beach, FL?

Fernandina Beach, FL is currently in a transitional phase. Tonight's moon is 30% 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 Fernandina Beach, 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 Fernandina Beach, FL?

Tide predictions for Fernandina Beach, 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 Fernandina Beach, FL?

Tide data for Fernandina Beach, FL is sourced from NOAA Station #8720030. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720030.

What is the moon phase in Fernandina Beach, FL tonight?

Tonight the moon over Fernandina Beach, FL is Waning Crescent (30% illuminated). This places Fernandina Beach, 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