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

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Grassy Key, south side, Hawk Channel, FL.
Next low tide : in 3h 35m at 6:11 am (0.5 ft)
Next high tide : 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 - Oct 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:322.58:422.42:220.52:450.67:167:10Full Moon1Sun
2Mon9:092.59:072.63:010.53:130.67:167:09Full Moon2Mon
3Tue9:452.49:332.63:370.43:380.67:167:08Full Moon3Tue
4Wed10:222.310:012.74:120.34:030.67:177:07Full Moon4Wed
5Thu10:592.210:312.74:470.34:270.67:177:06Full Moon5Thu
6Fri11:392.111:032.75:230.34:510.77:187:05Waning Gibbous6Fri
7Sat12:221.96:040.35:180.77:187:04Waning Gibbous7Sat
8Sun1:101.86:510.35:480.77:197:03Waning Gibbous8Sun
9Mon12:192.72:091.77:470.36:270.87:197:02Third Quarter9Mon
10Tue1:092.73:231.68:540.47:260.87:197:01Third Quarter10Tue
11Wed2:152.64:411.710:050.48:580.87:207:00Third Quarter11Wed
12Thu3:402.65:401.911:110.510:350.87:206:59Third Quarter12Thu
13Fri5:072.66:252.112:070.57:216:58Waning Crescent13Fri
14Sat6:232.77:032.312:540.57:216:57Waning Crescent14Sat
15Sun7:272.77:402.61:010.51:370.57:226:56Waning Crescent15Sun
16Mon8:252.78:182.81:590.32:160.57:226:55New Moon16Mon
17Tue9:192.68:573.02:520.12:540.67:236:54New Moon17Tue
18Wed10:102.49:383.23:420.03:320.67:236:54New Moon18Wed
19Thu11:002.210:213.24:320.04:090.67:246:53New Moon19Thu
20Fri11:482.011:063.15:220.04:480.67:246:52Waxing Crescent20Fri
21Sat12:381.96:140.15:290.67:256:51Waxing Crescent21Sat
22Sun1:311.77:100.26:160.77:256:50Waxing Crescent22Sun
23Mon12:452.82:321.78:120.37:150.77:266:49First Quarter23Mon
24Tue1:442.63:461.79:180.48:360.87:266:49First Quarter24Tue
25Wed2:532.55:001.810:230.510:060.87:276:48First Quarter25Wed
26Thu4:142.35:521.911:210.611:250.77:276:47First Quarter26Thu
27Fri5:322.36:292.112:100.67:286:46Waxing Gibbous27Fri
28Sat6:362.36:592.312:290.712:510.67:296:46Waxing Gibbous28Sat
29Sun7:272.27:262.41:210.61:260.67:296:45Waxing Gibbous29Sun
30Mon8:112.27:532.52:050.41:580.77:306:44Waxing Gibbous30Mon
31Tue8:522.28:222.62:440.32:270.67:306:44Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723933)

Common Questions About Grassy Key, south side, Hawk Channel, FL Tides

Show All
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 9:24 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