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 : 6:11 am (0.5 ft)
Next high tide : in 1h 31m at 1:39 am (1.2 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 - Aug 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:332.38:351.22:060.06:528:08Waxing Gibbous1Tue
2Wed7:302.49:141.312:480.42:510.06:528:07Waxing Gibbous2Wed
3Thu8:192.49:461.41:460.43:280.06:538:06Full Moon3Thu
4Fri9:032.410:141.52:370.44:000.06:538:06Full Moon4Fri
5Sat9:422.410:411.73:230.34:310.16:548:05Full Moon5Sat
6Sun10:192.411:071.84:060.35:010.16:548:04Full Moon6Sun
7Mon10:562.311:331.94:480.35:300.26:548:04Waning Gibbous7Mon
8Tue11:322.25:290.35:580.26:558:03Waning Gibbous8Tue
9Wed12:012.012:092.06:110.36:250.36:558:02Waning Gibbous9Wed
10Thu12:312.012:491.86:570.36:500.46:568:01Waning Gibbous10Thu
11Fri1:032.11:341.67:490.37:160.46:568:01Third Quarter11Fri
12Sat1:382.12:301.38:500.37:440.56:578:00Third Quarter12Sat
13Sun2:212.13:491.29:590.38:220.56:577:59Third Quarter13Sun
14Mon3:162.25:341.111:120.29:200.66:587:58Third Quarter14Mon
15Tue4:252.26:561.212:210.26:587:57Waning Crescent15Tue
16Wed5:372.47:481.31:210.16:587:57Waning Crescent16Wed
17Thu6:432.68:281.42:100.06:597:56Waning Crescent17Thu
18Fri7:442.79:041.61:060.52:530.06:597:55Waning Crescent18Fri
19Sat8:402.89:391.92:070.43:320.07:007:54New Moon19Sat
20Sun9:332.910:152.13:030.34:090.17:007:53New Moon20Sun
21Mon10:252.810:512.33:570.24:460.27:007:52New Moon21Mon
22Tue11:172.611:292.54:520.15:220.27:017:51Waxing Crescent22Tue
23Wed12:092.35:470.15:590.37:017:50Waxing Crescent23Wed
24Thu12:102.61:022.06:470.16:370.47:027:49Waxing Crescent24Thu
25Fri12:532.62:011.77:520.17:190.57:027:48First Quarter25Fri
26Sat1:432.63:151.49:030.28:070.57:027:47First Quarter26Sat
27Sun2:422.54:541.310:210.29:080.67:037:47First Quarter27Sun
28Mon3:542.46:291.311:400.210:230.67:037:46First Quarter28Mon
29Tue5:132.47:281.412:520.37:047:45Waxing Gibbous29Tue
30Wed6:242.58:091.61:460.37:047:44Waxing Gibbous30Wed
31Thu7:212.58:401.712:480.62:260.37:047:43Waxing Gibbous31Thu
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 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