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 (tomorrow) : 6:11 am (0.5 ft)
Next high tide (tomorrow) : in 4h 55m at 1:39 am (1.2 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 - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:341.22:352.08:110.410:010.06:477:53First Quarter1Mon
2Tue4:341.34:021.99:450.410:580.16:477:54First Quarter2Tue
3Wed5:261.55:291.811:100.311:500.26:467:54First Quarter3Wed
4Thu6:111.86:451.712:230.16:457:55Waxing Gibbous4Thu
5Fri6:532.07:511.712:370.21:260.06:457:55Waxing Gibbous5Fri
6Sat7:342.28:491.61:210.22:21-0.26:447:56Waxing Gibbous6Sat
7Sun8:142.49:421.52:030.33:12-0.36:437:56Full Moon7Sun
8Mon8:562.510:311.42:430.34:00-0.46:437:57Full Moon8Mon
9Tue9:382.511:171.33:230.24:46-0.46:427:57Full Moon9Tue
10Wed10:212.54:030.35:33-0.36:427:58Waning Gibbous10Wed
11Thu12:011.211:04 AM2.44:450.36:20-0.36:417:58Waning Gibbous11Thu
12Fri12:461.211:49 AM2.25:280.37:10-0.26:407:59Waning Gibbous12Fri
13Sat1:311.112:352.16:170.48:020.06:407:59Waning Gibbous13Sat
14Sun2:211.21:251.97:190.48:550.16:398:00Third Quarter14Sun
15Mon3:141.22:221.78:380.59:470.26:398:00Third Quarter15Mon
16Tue4:081.43:311.610:010.510:360.26:388:01Third Quarter16Tue
17Wed4:551.54:481.511:140.411:210.36:388:02Third Quarter17Wed
18Thu5:351.66:021.412:160.36:388:02Waning Crescent18Thu
19Fri6:111.87:051.312:010.31:090.26:378:03Waning Crescent19Fri
20Sat6:451.97:591.312:380.41:540.06:378:03Waning Crescent20Sat
21Sun7:202.08:481.31:130.42:35-0.16:368:04Waning Crescent21Sun
22Mon7:562.29:341.31:460.43:14-0.26:368:04New Moon22Mon
23Tue8:342.310:191.22:200.33:53-0.36:368:05New Moon23Tue
24Wed9:142.311:031.22:560.34:33-0.36:368:05New Moon24Wed
25Thu9:572.411:481.23:330.35:16-0.36:358:06New Moon25Thu
26Fri10:432.44:140.36:01-0.36:358:06Waxing Crescent26Fri
27Sat12:331.211:32 AM2.45:000.36:49-0.26:358:06Waxing Crescent27Sat
28Sun1:191.312:252.35:550.37:40-0.16:358:07Waxing Crescent28Sun
29Mon2:071.31:242.17:020.48:320.06:348:07First Quarter29Mon
30Tue2:571.52:321.98:230.39:240.16:348:08First Quarter30Tue
31Wed3:481.63:521.79:470.310:140.26:348:08First Quarter31Wed
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 3:55 am — 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