Tides Today & Tomorrow in Grassy Key, south side, Hawk Channel, FL

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Grassy Key, south side, Hawk Channel, FL.
Next low tide : 7:16 pm (-0.1 ft)
Next high tide : in 3h 19m at 11:53 am (2.1 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8723933
Common Questions About Tides

Grassy Key, south side, Hawk Channel, FL Tides - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:141.511:32 AM2.45:210.26:44-0.47:147:40Waxing Crescent1Tue
2Wed1:091.212:172.35:580.27:46-0.37:137:40Waxing Crescent2Wed
3Thu2:121.01:102.26:390.38:57-0.27:127:41First Quarter3Thu
4Fri3:340.82:162.07:340.310:14-0.17:117:41First Quarter4Fri
5Sat5:140.83:421.88:580.411:310.07:107:41First Quarter5Sat
6Sun6:251.05:171.810:390.47:097:42First Quarter6Sun
7Mon7:091.26:351.812:350.012:050.37:087:42Waxing Gibbous7Mon
8Tue7:421.47:351.81:230.11:130.27:077:43Waxing Gibbous8Tue
9Wed8:101.68:231.82:000.12:060.17:067:43Waxing Gibbous9Wed
10Thu8:351.89:051.82:310.22:500.17:057:44Waxing Gibbous10Thu
11Fri8:591.99:421.73:000.23:290.07:047:44Full Moon11Fri
12Sat9:232.010:181.63:270.24:05-0.17:047:44Full Moon12Sat
13Sun9:492.110:531.53:540.24:40-0.27:037:45Full Moon13Sun
14Mon10:162.111:291.44:180.35:15-0.27:027:45Full Moon14Mon
15Tue10:452.14:420.35:52-0.27:017:46Waning Gibbous15Tue
16Wed12:081.211:17 AM2.05:030.36:32-0.27:007:46Waning Gibbous16Wed
17Thu12:511.111:51 AM2.05:250.37:19-0.16:597:47Waning Gibbous17Thu
18Fri1:411.012:301.95:500.48:14-0.16:587:47Waning Gibbous18Fri
19Sat2:460.91:191.96:250.49:190.06:577:48Third Quarter19Sat
20Sun4:070.92:251.87:260.510:250.06:567:48Third Quarter20Sun
21Mon5:191.13:511.89:200.511:250.16:557:49Third Quarter21Mon
22Tue6:041.25:191.811:020.46:557:49Third Quarter22Tue
23Wed6:391.56:331.912:160.112:170.36:547:49Waning Crescent23Wed
24Thu7:121.77:381.91:010.11:190.16:537:50Waning Crescent24Thu
25Fri7:462.08:371.91:410.22:15-0.16:527:50Waning Crescent25Fri
26Sat8:212.29:321.82:180.23:06-0.36:517:51New Moon26Sat
27Sun8:582.410:261.72:550.23:56-0.46:507:51New Moon27Sun
28Mon9:392.611:181.53:320.24:47-0.56:507:52New Moon28Mon
29Tue10:232.64:100.25:39-0.56:497:52Waxing Crescent29Tue
30Wed12:101.311:11 AM2.64:500.36:35-0.46:487:53Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723933)

Common Questions About Grassy Key, south side, Hawk Channel, FL Tides

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What time does the tide turn (slack tide) in Grassy Key, south side, Hawk Channel, FL today?

Slack tide in Grassy Key, south side, Hawk Channel, FL is approximately 3:34 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 Grassy Key, south side, Hawk Channel, FL?

Grassy Key, south side, Hawk Channel, FL is currently in a spring phase. Tonight's moon is 84% 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 Grassy Key, south side, Hawk Channel, 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 Grassy Key, south side, Hawk Channel, FL?

Tide predictions for Grassy Key, south side, Hawk Channel, 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 Grassy Key, south side, Hawk Channel, FL?

Tide data for Grassy Key, south side, Hawk Channel, FL is sourced from NOAA Station #8723933. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723933.

What is the moon phase in Grassy Key, south side, Hawk Channel, FL tonight?

Tonight the moon over Grassy Key, south side, Hawk Channel, FL is Waning Gibbous (84% illuminated). This places Grassy Key, south side, Hawk Channel, 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