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

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Grassy Key, south side, Hawk Channel, FL.
Next low tide : in 2h 11m at 9:52 am (0.4 ft)
Next high tide : 3:38 pm (1.6 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8723933
Common Questions About Tides

Grassy Key, south side, Hawk Channel, FL Tides - Oct 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:012.55:360.15:370.57:157:11Waxing Crescent1Tue
2Wed12:532.26:310.26:170.67:167:10Waxing Crescent2Wed
3Thu12:282.91:492.07:300.27:020.77:167:09Waxing Crescent3Thu
4Fri1:162.82:581.88:360.37:550.87:177:08First Quarter4Fri
5Sat2:122.64:291.79:470.49:060.87:177:07First Quarter5Sat
6Sun3:222.55:571.710:590.410:260.87:177:06First Quarter6Sun
7Mon4:422.46:531.812:050.57:187:05First Quarter7Mon
8Tue5:562.47:302.012:590.57:187:04Waxing Gibbous8Tue
9Wed6:552.57:592.112:440.71:410.57:197:03Waxing Gibbous9Wed
10Thu7:432.58:242.21:360.72:170.57:197:02Waxing Gibbous10Thu
11Fri8:242.68:482.42:190.62:480.57:197:01Waxing Gibbous11Fri
12Sat9:032.69:142.52:580.53:170.57:207:00Full Moon12Sat
13Sun9:402.59:412.63:330.43:430.57:206:59Full Moon13Sun
14Mon10:182.510:092.74:080.44:090.67:216:58Full Moon14Mon
15Tue10:572.410:392.74:430.34:350.67:216:57Full Moon15Tue
16Wed11:382.211:102.75:200.35:020.67:226:56Waning Gibbous16Wed
17Thu12:222.16:010.35:310.77:226:55Waning Gibbous17Thu
18Fri1:121.96:480.36:040.77:236:54Waning Gibbous18Fri
19Sat12:232.72:111.87:440.36:460.87:236:53Waning Gibbous19Sat
20Sun1:122.63:261.78:500.37:460.87:246:53Third Quarter20Sun
21Mon2:162.64:461.810:010.49:120.87:246:52Third Quarter21Mon
22Tue3:412.65:511.911:100.410:420.87:256:51Third Quarter22Tue
23Wed5:102.66:392.112:110.47:256:50Waning Crescent23Wed
24Thu6:252.77:202.312:000.71:020.47:266:49Waning Crescent24Thu
25Fri7:302.77:582.51:050.51:480.47:266:48Waning Crescent25Fri
26Sat8:282.78:352.72:030.32:290.47:276:48New Moon26Sat
27Sun9:212.79:132.92:550.23:080.57:286:47New Moon27Sun
28Mon10:122.59:523.03:450.13:460.57:286:46New Moon28Mon
29Tue11:012.410:313.04:340.04:240.57:296:45New Moon29Tue
30Wed11:492.211:133.05:230.05:020.67:296:45Waxing Crescent30Wed
31Thu12:382.06:130.15:430.67:306:44Waxing Crescent31Thu
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 12:45 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 neap phase. Tonight's moon is 47% 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 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 Third Quarter (47% illuminated). This places Grassy Key, south side, Hawk Channel, 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