24.6017’ N, 81.6550’ W

Big Coppitt Key, Waltz Key Basin, FL

78°
H 81°
L 78°
ESE
8mph
High tide
7:34 am

Tides Today & Tomorrow in Big Coppitt Key, Waltz Key Basin, FL

TIDE TIMES for Monday, November 2, 2026
The tide is currently rising in Big Coppitt Key, Waltz Key Basin, FL.
Next low tide : 5:02 pm (0.2 ft)
Next high tide : in 1h 03m at 7:34 am (1.8 ft)
Sunset today : 5:46 pm
Sunrise tomorrow : 6:34 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8724489
Common Questions About Tides

Big Coppitt Key, Waltz Key Basin, FL Tides - Oct 1864

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:461.82:231.710:200.210:230.36:226:17New Moon1Sat
2Sun2:161.83:011.610:550.110:490.36:236:16New Moon2Sun
3Mon2:481.93:401.511:310.111:160.36:236:15Waxing Crescent3Mon
4Tue3:211.94:221.412:110.16:236:14Waxing Crescent4Tue
5Wed3:571.95:081.312:560.16:246:13Waxing Crescent5Wed
6Thu4:381.86:011.312:190.31:490.26:246:12Waxing Crescent6Thu
7Fri5:261.87:071.21:010.32:510.26:256:11First Quarter7Fri
8Sat6:281.88:231.21:590.44:000.26:256:10First Quarter8Sat
9Sun7:461.89:331.33:200.45:070.26:266:09First Quarter9Sun
10Mon9:111.810:271.44:490.36:080.26:266:08Waxing Gibbous10Mon
11Tue10:261.811:121.66:070.37:020.26:266:07Waxing Gibbous11Tue
12Wed11:311.911:531.87:130.27:490.26:276:06Waxing Gibbous12Wed
13Thu12:291.98:110.28:320.26:276:05Full Moon13Thu
14Fri12:341.91:221.89:050.19:130.26:286:04Full Moon14Fri
15Sat1:142.02:131.89:550.09:530.26:286:03Full Moon15Sat
16Sun1:552.13:011.710:440.010:320.26:296:02Full Moon16Sun
17Mon2:372.13:491.511:320.011:130.36:296:02Waning Gibbous17Mon
18Tue3:202.14:361.412:230.16:306:01Waning Gibbous18Tue
19Wed4:052.05:251.31:160.16:306:00Waning Gibbous19Wed
20Thu4:521.96:191.312:410.32:130.16:315:59Third Quarter20Thu
21Fri5:451.87:231.21:360.33:160.26:315:58Third Quarter21Fri
22Sat6:471.78:361.32:460.44:200.26:325:57Third Quarter22Sat
23Sun8:031.69:401.34:080.45:210.36:325:57Third Quarter23Sun
24Mon9:221.510:261.45:250.46:140.36:335:56Waning Crescent24Mon
25Tue10:301.511:021.56:300.37:000.36:335:55Waning Crescent25Tue
26Wed11:231.511:331.67:250.37:400.36:345:54Waning Crescent26Wed
27Thu12:091.58:100.28:140.36:355:54Waning Crescent27Thu
28Fri12:031.712:501.58:490.28:450.36:355:53New Moon28Fri
29Sat12:351.81:291.59:260.19:140.36:365:52New Moon29Sat
30Sun1:071.92:091.510:010.19:430.36:365:51New Moon30Sun
31Mon1:411.92:491.410:370.110:120.36:375:51New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724489)

Common Questions About Big Coppitt Key, Waltz Key Basin, FL Tides

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Is this week a spring tide or neap tide in Big Coppitt Key, Waltz Key Basin, FL?

Big Coppitt Key, Waltz Key Basin, FL is currently in a neap phase. Tonight's moon is 41% 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 minimum.

What datum are Big Coppitt Key, Waltz Key Basin, 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 Big Coppitt Key, Waltz Key Basin, FL?

Tide predictions for Big Coppitt Key, Waltz Key Basin, 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 Big Coppitt Key, Waltz Key Basin, FL?

Tide data for Big Coppitt Key, Waltz Key Basin, FL is sourced from NOAA Station #8724489. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724489.

What is the moon phase in Big Coppitt Key, Waltz Key Basin, FL tonight?

Tonight the moon over Big Coppitt Key, Waltz Key Basin, FL is Third Quarter (41% illuminated). This places Big Coppitt Key, Waltz Key Basin, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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