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

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Grassy Key, south side, Hawk Channel, FL.
Next low tide : 7:59 pm (0.0 ft)
Next high tide : in 5h 08m at 12:37 pm (2.0 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8723933
Common Questions About Tides

Grassy Key, south side, Hawk Channel, FL Tides - Sep 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:482.911:092.44:200.25:050.27:047:42Waning Gibbous1Fri
2Sat11:392.611:462.65:150.25:410.37:057:41Waning Gibbous2Sat
3Sun12:302.36:110.16:180.47:057:40Waning Gibbous3Sun
4Mon12:242.61:232.07:110.26:550.57:057:39Waning Gibbous4Mon
5Tue1:052.62:241.78:160.27:350.67:067:38Third Quarter5Tue
6Wed1:522.63:451.59:280.38:220.77:067:37Third Quarter6Wed
7Thu2:502.55:371.410:450.39:240.77:077:36Third Quarter7Thu
8Fri4:022.47:041.412:020.37:077:35Third Quarter8Fri
9Sat5:222.47:521.51:080.37:077:34Waning Crescent9Sat
10Sun6:302.48:231.61:590.37:087:33Waning Crescent10Sun
11Mon7:242.58:481.81:000.72:360.37:087:32Waning Crescent11Mon
12Tue8:092.69:101.91:520.63:070.37:087:31Waning Crescent12Tue
13Wed8:492.69:332.12:360.63:350.47:097:30New Moon13Wed
14Thu9:262.69:562.33:150.54:010.47:097:29New Moon14Thu
15Fri10:022.610:222.43:520.54:250.47:097:28New Moon15Fri
16Sat10:392.510:482.54:280.44:490.57:107:27New Moon16Sat
17Sun11:172.411:162.55:050.45:120.57:107:26Waxing Crescent17Sun
18Mon11:582.211:442.65:440.35:360.67:107:24Waxing Crescent18Mon
19Tue12:412.06:280.36:010.67:117:23Waxing Crescent19Tue
20Wed12:162.61:331.87:200.36:280.77:117:22Waxing Crescent20Wed
21Thu12:542.62:421.68:230.37:020.77:127:21First Quarter21Thu
22Fri1:442.64:241.59:380.37:530.87:127:20First Quarter22Fri
23Sat2:542.66:041.510:580.39:230.87:127:19First Quarter23Sat
24Sun4:232.67:001.612:110.37:137:18Waxing Gibbous24Sun
25Mon5:492.87:381.81:100.37:137:17Waxing Gibbous25Mon
26Tue6:592.98:122.112:250.71:580.37:137:16Waxing Gibbous26Tue
27Wed8:013.08:452.31:310.52:390.37:147:15Waxing Gibbous27Wed
28Thu8:563.09:182.62:290.43:160.47:147:14Full Moon28Thu
29Fri9:492.99:522.83:230.33:510.47:157:13Full Moon29Fri
30Sat10:392.710:272.94:140.24:260.57:157:12Full Moon30Sat
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 4:18 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 transitional phase. Tonight's moon is 76% 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 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 (76% illuminated). This places Grassy Key, south side, Hawk Channel, 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