Tides Today & Tomorrow in Marthon Shores Key, Vaca Cut, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Marthon Shores Key, Vaca Cut, FL.
Next low tide : 7:07 pm (0.0 ft)
Next high tide : in 2h 27m at 12:05 pm (1.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8723950
Common Questions About Tides

Marthon Shores Key, Vaca Cut, FL Tides - May 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:141.36:421.312:100.212:390.26:487:54Waning Crescent1Thu
2Fri6:491.57:431.312:500.21:340.06:477:54Waning Crescent2Fri
3Sat7:241.78:401.31:290.22:25-0.26:467:55Waning Crescent3Sat
4Sun8:031.89:341.22:070.33:14-0.46:467:55New Moon4Sun
5Mon8:442.010:271.12:450.34:04-0.56:457:56New Moon5Mon
6Tue9:292.011:181.03:240.34:54-0.56:447:56New Moon6Tue
7Wed10:182.04:050.35:48-0.46:447:57Waxing Crescent7Wed
8Thu12:110.911:11 AM2.04:500.36:45-0.36:437:57Waxing Crescent8Thu
9Fri1:050.912:071.95:410.37:46-0.26:427:58Waxing Crescent9Fri
10Sat2:040.91:091.76:450.48:48-0.16:427:58First Quarter10Sat
11Sun3:070.92:211.58:080.49:490.06:417:59First Quarter11Sun
12Mon4:091.13:441.49:400.410:430.26:417:59First Quarter12Mon
13Tue5:031.25:091.311:040.311:310.26:408:00First Quarter13Tue
14Wed5:471.46:221.212:150.26:408:00Waxing Gibbous14Wed
15Thu6:251.57:221.212:140.31:140.16:398:01Waxing Gibbous15Thu
16Fri6:591.68:131.112:530.32:030.06:398:01Waxing Gibbous16Fri
17Sat7:311.78:571.01:300.32:44-0.16:388:02Waxing Gibbous17Sat
18Sun8:021.79:371.02:050.33:23-0.26:388:02Full Moon18Sun
19Mon8:341.710:140.92:380.33:59-0.26:388:03Full Moon19Mon
20Tue9:081.710:500.93:100.34:35-0.26:378:03Full Moon20Tue
21Wed9:441.711:280.93:400.35:12-0.26:378:04Full Moon21Wed
22Thu10:211.74:100.45:51-0.26:368:04Waning Gibbous22Thu
23Fri12:080.911:00 AM1.74:410.46:33-0.16:368:05Waning Gibbous23Fri
24Sat12:490.911:42 AM1.65:180.47:17-0.16:368:05Waning Gibbous24Sat
25Sun1:340.912:271.66:060.58:030.06:368:06Waning Gibbous25Sun
26Mon2:201.01:201.57:120.58:500.16:358:06Third Quarter26Mon
27Tue3:061.12:241.48:360.59:370.16:358:07Third Quarter27Tue
28Wed3:511.23:421.29:590.410:230.26:358:07Third Quarter28Wed
29Thu4:341.35:051.211:120.211:070.36:358:08Third Quarter29Thu
30Fri5:161.56:221.112:170.06:348:08Waning Crescent30Fri
31Sat5:591.77:311.01:16-0.16:348:08Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723950)

Common Questions About Marthon Shores Key, Vaca Cut, FL Tides

Show All
What time does the tide turn (slack tide) in Marthon Shores Key, Vaca Cut, FL today?

Slack tide in Marthon Shores Key, Vaca Cut, FL is approximately 3:36 pm — 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 Marthon Shores Key, Vaca Cut, FL?

Marthon Shores Key, Vaca Cut, FL is currently in a spring phase. Tonight's moon is 81% 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 Marthon Shores Key, Vaca Cut, 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 Marthon Shores Key, Vaca Cut, FL?

Tide predictions for Marthon Shores Key, Vaca Cut, 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 Marthon Shores Key, Vaca Cut, FL?

Tide data for Marthon Shores Key, Vaca Cut, FL is sourced from NOAA Station #8723950. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723950.

What is the moon phase in Marthon Shores Key, Vaca Cut, FL tonight?

Tonight the moon over Marthon Shores Key, Vaca Cut, FL is Waning Gibbous (81% illuminated). This places Marthon Shores Key, Vaca Cut, 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