Tides Today & Tomorrow in Fernandina Beach, FL

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Fernandina Beach, FL.
Next low tide : 11:20 am (0.5 ft)
Next high tide : in 3h 02m at 5:19 am (5.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8720030
Common Questions About Tides

Fernandina Beach, FL Tides - Sep 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:225.75:136.810:200.611:211.17:027:48Waxing Gibbous1Tue
2Wed5:265.76:156.811:210.77:037:47Waxing Gibbous2Wed
3Thu6:275.97:106.912:181.012:190.77:037:46Waxing Gibbous3Thu
4Fri7:236.17:596.91:110.91:150.77:047:44Waxing Gibbous4Fri
5Sat8:126.38:426.91:580.72:060.67:057:43Full Moon5Sat
6Sun8:576.49:226.82:410.62:520.67:057:42Full Moon6Sun
7Mon9:386.510:006.73:200.53:340.77:067:41Full Moon7Mon
8Tue10:176.610:366.53:560.64:140.87:067:39Full Moon8Tue
9Wed10:566.611:136.34:300.74:531.07:077:38Waning Gibbous9Wed
10Thu11:336.611:496.05:040.85:311.27:077:37Waning Gibbous10Thu
11Fri12:106.55:371.06:101.57:087:36Waning Gibbous11Fri
12Sat12:265.812:486.46:121.26:521.77:087:34Waning Gibbous12Sat
13Sun1:055.61:296.36:511.37:401.97:097:33Third Quarter13Sun
14Mon1:465.52:166.37:371.48:352.07:107:32Third Quarter14Mon
15Tue2:345.43:096.38:311.59:332.07:107:31Third Quarter15Tue
16Wed3:305.44:096.49:321.410:301.87:117:29Third Quarter16Wed
17Thu4:315.55:106.610:331.211:251.57:117:28Waning Crescent17Thu
18Fri5:335.86:096.811:331.07:127:27Waning Crescent18Fri
19Sat6:336.27:057.112:181.212:320.67:127:25Waning Crescent19Sat
20Sun7:296.77:577.41:100.71:290.37:137:24Waning Crescent20Sun
21Mon8:227.18:477.51:590.32:240.07:147:23New Moon21Mon
22Tue9:137.59:367.52:470.03:16-0.17:147:22New Moon22Tue
23Wed10:057.810:277.43:33-0.34:08-0.27:157:20New Moon23Wed
24Thu10:597.911:197.14:20-0.35:000.07:157:19Waxing Crescent24Thu
25Fri11:537.95:08-0.25:540.37:167:18Waxing Crescent25Fri
26Sat12:126.812:497.75:580.16:510.77:167:17Waxing Crescent26Sat
27Sun1:066.51:467.46:530.47:541.07:177:15First Quarter27Sun
28Mon2:036.22:477.27:540.88:591.37:187:14First Quarter28Mon
29Tue3:036.03:506.99:001.010:031.47:187:13First Quarter29Tue
30Wed4:076.04:536.810:061.211:011.37:197:12First Quarter30Wed
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 8:19 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 Fernandina Beach, FL?

Fernandina Beach, FL is currently in a transitional phase. Tonight's moon is 79% 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 Waxing Gibbous (79% 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