30.4000’ N, 81.4133’ W

Mayport Naval Station, St Johns R, FL

75°
H -°
L 71°
E
7mph
High tide
4:17 am

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

TIDE TIMES for Tuesday, November 3, 2026
The tide is currently rising in Mayport Naval Station, St Johns R, FL.
Next low tide (tomorrow) : 10:07 am (0.7 ft)
Next high tide (tomorrow) : in 5h 46m at 4:17 am (5.4 ft)
Sunset today : 5:36 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8720211
Common Questions About Tides

Mayport Naval Station, St Johns R, FL Tides - Mar 1796

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:244.21:403.77:470.87:380.76:546:29Third Quarter1Tue
2Wed2:204.12:383.78:420.98:310.76:536:29Third Quarter2Wed
3Thu3:224.23:403.79:350.99:250.66:526:30Third Quarter3Thu
4Fri4:234.34:403.810:280.710:200.56:516:31Waning Crescent4Fri
5Sat5:174.45:344.011:180.511:140.26:506:32Waning Crescent5Sat
6Sun6:064.66:224.212:060.26:496:32Waning Crescent6Sun
7Mon6:514.87:084.412:04-0.112:49-0.16:476:33Waning Crescent7Mon
8Tue7:345.07:524.712:52-0.41:29-0.56:466:34New Moon8Tue
9Wed8:175.08:354.91:37-0.72:08-0.76:456:34New Moon9Wed
10Thu9:005.19:195.12:21-0.92:47-0.96:446:35New Moon10Thu
11Fri9:435.010:055.23:06-0.93:29-0.96:436:36Waxing Crescent11Fri
12Sat10:294.910:525.23:54-0.84:13-0.86:416:36Waxing Crescent12Sat
13Sun11:174.711:435.24:46-0.55:03-0.66:406:37Waxing Crescent13Sun
14Mon12:094.55:45-0.36:00-0.46:396:37First Quarter14Mon
15Tue12:405.11:084.36:510.07:03-0.26:386:38First Quarter15Tue
16Wed1:435.02:154.27:590.18:09-0.16:376:39First Quarter16Wed
17Thu2:534.93:264.19:050.19:14-0.16:356:39First Quarter17Thu
18Fri4:034.94:334.310:070.110:17-0.26:346:40Waxing Gibbous18Fri
19Sat5:065.05:334.411:06-0.111:18-0.46:336:41Waxing Gibbous19Sat
20Sun6:015.16:274.612:00-0.36:326:41Waxing Gibbous20Sun
21Mon6:515.17:154.812:15-0.512:49-0.56:306:42Full Moon21Mon
22Tue7:375.18:004.91:06-0.71:33-0.66:296:42Full Moon22Tue
23Wed8:195.08:424.91:52-0.72:12-0.66:286:43Full Moon23Wed
24Thu8:594.89:224.92:35-0.72:48-0.56:276:44Full Moon24Thu
25Fri9:384.710:004.93:15-0.53:21-0.36:266:44Waning Gibbous25Fri
26Sat10:154.510:374.83:54-0.23:55-0.16:246:45Waning Gibbous26Sat
27Sun10:534.311:154.74:340.14:290.26:236:45Waning Gibbous27Sun
28Mon11:324.111:544.55:180.55:080.56:226:46Waning Gibbous28Mon
29Tue12:144.06:070.85:530.86:216:47Third Quarter29Tue
30Wed12:374.41:013.97:011.06:470.96:196:47Third Quarter30Wed
31Thu1:284.31:563.87:571.07:451.06:186:48Third Quarter31Thu
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 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 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 Waning Crescent (30% 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