Tides Today & Tomorrow in Fernandina Beach, FL

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Fernandina Beach, FL.
Next low tide : 12:08 pm (0.6 ft)
Next high tide : in 4h 01m at 6:12 am (5.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8720030
Common Questions About Tides

Fernandina Beach, FL Tides - May 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:576.26:276.511:56-0.16:418:03Waning Crescent1Fri
2Sat6:556.27:236.912:270.012:49-0.46:418:04Waning Crescent2Sat
3Sun7:486.28:147.21:26-0.21:39-0.56:408:05Waning Crescent3Sun
4Mon8:376.29:027.32:20-0.32:27-0.66:398:05New Moon4Mon
5Tue9:236.19:477.33:09-0.43:11-0.66:388:06New Moon5Tue
6Wed10:095.910:327.13:55-0.33:54-0.46:378:07New Moon6Wed
7Thu10:545.711:156.84:40-0.14:37-0.16:368:07Waxing Crescent7Thu
8Fri11:385.511:586.55:230.25:190.26:368:08Waxing Crescent8Fri
9Sat12:225.36:070.56:020.66:358:09Waxing Crescent9Sat
10Sun12:406.21:055.16:520.86:490.96:348:09Waxing Crescent10Sun
11Mon1:235.91:515.07:401.07:401.26:338:10First Quarter11Mon
12Tue2:085.62:414.98:311.18:391.36:338:11First Quarter12Tue
13Wed2:585.53:345.09:221.19:391.46:328:11First Quarter13Wed
14Thu3:515.34:295.210:111.010:361.36:318:12First Quarter14Thu
15Fri4:455.35:245.410:560.911:301.16:318:13Waxing Gibbous15Fri
16Sat5:385.36:155.711:410.76:308:13Waxing Gibbous16Sat
17Sun6:295.37:046.112:220.912:250.56:298:14Waxing Gibbous17Sun
18Mon7:195.47:506.41:130.71:100.36:298:15Waxing Gibbous18Mon
19Tue8:065.58:356.62:010.41:550.06:288:15Full Moon19Tue
20Wed8:525.59:206.82:470.22:39-0.26:288:16Full Moon20Wed
21Thu9:385.510:066.93:320.03:24-0.36:278:17Full Moon21Thu
22Fri10:275.510:566.94:18-0.14:09-0.46:278:17Full Moon22Fri
23Sat11:185.511:486.95:05-0.14:58-0.36:268:18Waning Gibbous23Sat
24Sun12:125.65:550.05:51-0.26:268:18Waning Gibbous24Sun
25Mon12:416.71:075.66:480.06:490.06:258:19Waning Gibbous25Mon
26Tue1:366.62:045.77:450.17:530.26:258:20Third Quarter26Tue
27Wed2:336.43:055.88:440.09:010.36:258:20Third Quarter27Wed
28Thu3:326.14:076.09:42-0.110:080.36:248:21Third Quarter28Thu
29Fri4:326.05:096.310:37-0.211:110.36:248:21Third Quarter29Fri
30Sat5:315.86:076.611:29-0.36:248:22Waning Crescent30Sat
31Sun6:285.77:026.812:110.212:21-0.46:238:23Waning Crescent31Sun
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 9:10 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 spring phase. Tonight's moon is 86% 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 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 (86% illuminated). This places Fernandina Beach, 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