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 - Feb 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:361.610:511.94:27-0.34:30-0.27:056:09Waning Gibbous1Thu
2Fri11:131.711:431.65:04-0.25:26-0.27:056:09Waning Gibbous2Fri
3Sat11:521.85:41-0.16:28-0.27:046:10Waning Gibbous3Sat
4Sun12:391.312:371.86:210.07:36-0.27:046:11Third Quarter4Sun
5Mon1:460.91:301.87:060.18:52-0.27:036:12Third Quarter5Mon
6Tue3:160.72:361.87:590.210:13-0.27:036:12Third Quarter6Tue
7Wed5:020.63:541.79:060.211:31-0.27:026:13Third Quarter7Wed
8Thu6:200.75:101.810:220.27:016:14Waning Crescent8Thu
9Fri7:120.86:151.812:38-0.211:35 AM0.27:016:14Waning Crescent9Fri
10Sat7:510.97:091.91:28-0.312:380.17:006:15Waning Crescent10Sat
11Sun8:241.07:561.92:07-0.21:320.07:006:15New Moon11Sun
12Mon8:531.28:371.92:40-0.22:190.06:596:16New Moon12Mon
13Tue9:191.39:151.83:11-0.23:02-0.16:586:17New Moon13Tue
14Wed9:451.49:501.73:41-0.23:42-0.16:586:17New Moon14Wed
15Thu10:101.510:251.64:10-0.14:21-0.16:576:18Waxing Crescent15Thu
16Fri10:371.611:001.44:38-0.15:01-0.16:566:19Waxing Crescent16Fri
17Sat11:051.611:371.25:050.05:43-0.16:556:19Waxing Crescent17Sat
18Sun11:351.65:300.16:29-0.16:556:20Waxing Crescent18Sun
19Mon12:191.012:091.65:530.17:23-0.16:546:20First Quarter19Mon
20Tue1:080.812:491.56:180.28:28-0.16:536:21First Quarter20Tue
21Wed2:190.61:411.56:500.29:42-0.16:526:22First Quarter21Wed
22Thu4:060.62:521.57:450.310:55-0.16:516:22First Quarter22Thu
23Fri5:380.64:131.69:180.311:58-0.26:516:23Waxing Gibbous23Fri
24Sat6:290.85:261.810:460.36:506:23Waxing Gibbous24Sat
25Sun7:060.96:271.912:47-0.211:57 AM0.26:496:24Waxing Gibbous25Sun
26Mon7:401.17:232.11:29-0.212:560.06:486:24Waxing Gibbous26Mon
27Tue8:131.48:152.12:07-0.21:49-0.16:476:25Full Moon27Tue
28Wed8:471.69:062.12:43-0.22:40-0.26:466:25Full Moon28Wed
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