30.4000’ N, 81.4133’ W

Mayport Naval Station, St Johns R, FL

45°
H 63°
L 52°
NNW
12mph
High tide
11:22 am

Tides Today & Tomorrow in Mayport Naval Station, St Johns R, FL

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Mayport Naval Station, St Johns R, FL.
Next low tide : 5:32 pm (1.5 ft)
Next high tide : in 3h 16m at 11:22 am (5.1 ft)
Sunset today : 5:29 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #8720211
Common Questions About Tides

Mayport Naval Station, St Johns R, FL Tides - Feb 1745

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:224.68:333.91:37-0.32:23-0.27:206:06New Moon1Mon
2Tue8:584.69:114.02:15-0.32:55-0.27:206:07New Moon2Tue
3Wed9:324.59:474.12:50-0.33:25-0.27:196:08Waxing Crescent3Wed
4Thu10:054.410:234.13:24-0.13:54-0.17:186:09Waxing Crescent4Thu
5Fri10:384.210:594.24:000.14:250.17:186:10Waxing Crescent5Fri
6Sat11:124.111:354.24:390.35:000.27:176:11Waxing Crescent6Sat
7Sun11:483.95:240.55:400.37:166:12Waxing Crescent7Sun
8Mon12:154.312:293.86:170.76:280.37:156:12First Quarter8Mon
9Tue1:014.31:183.67:160.77:230.37:156:13First Quarter9Tue
10Wed1:584.32:203.58:190.78:220.27:146:14First Quarter10Wed
11Thu3:064.43:333.59:230.69:240.07:136:15Waxing Gibbous11Thu
12Fri4:184.64:443.710:270.310:27-0.37:126:16Waxing Gibbous12Fri
13Sat5:224.95:463.911:28-0.111:30-0.77:116:16Waxing Gibbous13Sat
14Sun6:205.26:434.312:24-0.57:106:17Waxing Gibbous14Sun
15Mon7:135.47:364.612:29-1.11:16-0.97:096:18Full Moon15Mon
16Tue8:045.58:284.91:24-1.42:03-1.27:086:19Full Moon16Tue
17Wed8:535.59:195.12:17-1.62:49-1.47:086:20Full Moon17Wed
18Thu9:425.410:105.23:09-1.53:35-1.47:076:20Waning Gibbous18Thu
19Fri10:305.211:015.24:01-1.34:22-1.27:066:21Waning Gibbous19Fri
20Sat11:194.811:535.14:56-0.95:11-0.97:056:22Waning Gibbous20Sat
21Sun12:104.55:56-0.46:05-0.57:046:23Third Quarter21Sun
22Mon12:484.81:044.17:000.07:04-0.27:036:23Third Quarter22Mon
23Tue1:484.62:043.88:050.38:040.17:026:24Third Quarter23Tue
24Wed2:544.53:103.69:070.59:030.37:016:25Third Quarter24Wed
25Thu4:014.44:153.610:060.510:020.36:596:26Waning Crescent25Thu
26Fri5:014.45:123.711:020.510:580.36:586:26Waning Crescent26Fri
27Sat5:524.46:023.811:530.411:500.26:576:27Waning Crescent27Sat
28Sun6:374.56:474.012:390.26:566:28Waning Crescent28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720211)

Common Questions About Mayport Naval Station, St Johns R, FL Tides

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Is this week a spring tide or neap tide in Mayport Naval Station, St Johns R, FL?

Mayport Naval Station, St Johns R, FL is currently in a transitional phase. Tonight's moon is 25% 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 Mayport Naval Station, St Johns R, 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 Mayport Naval Station, St Johns R, FL?

Tide predictions for Mayport Naval Station, St Johns R, 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 Mayport Naval Station, St Johns R, FL?

Tide data for Mayport Naval Station, St Johns R, FL is sourced from NOAA Station #8720211. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720211.

What is the moon phase in Mayport Naval Station, St Johns R, FL tonight?

Tonight the moon over Mayport Naval Station, St Johns R, FL is Waxing Crescent (25% illuminated). This places Mayport Naval Station, St Johns R, 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