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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Grassy Key, south side, Hawk Channel, FL.
Next low tide (tomorrow) : 11:49 am (0.0 ft)
Next high tide (tomorrow) : in 5h 45m at 4:20 am (2.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:41 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8723933
Common Questions About Tides

Grassy Key, south side, Hawk Channel, FL Tides - Sep 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:202.88:301.812:400.52:150.27:057:42Waxing Gibbous1Wed
2Thu8:182.99:062.11:450.42:570.27:057:41Full Moon2Thu
3Fri9:102.89:412.32:420.33:340.37:057:40Full Moon3Fri
4Sat9:592.710:152.53:340.24:090.37:067:39Full Moon4Sat
5Sun10:452.610:492.64:240.24:440.47:067:38Full Moon5Sun
6Mon11:292.411:242.65:120.25:180.47:067:37Waning Gibbous6Mon
7Tue12:122.16:010.25:520.57:077:36Waning Gibbous7Tue
8Wed12:551.96:530.26:270.57:077:35Waning Gibbous8Wed
9Thu12:372.61:421.77:490.37:030.67:087:33Third Quarter9Thu
10Fri1:202.52:411.58:530.47:440.77:087:32Third Quarter10Fri
11Sat2:102.44:091.410:030.48:430.77:087:31Third Quarter11Sat
12Sun3:142.35:581.511:150.410:040.87:097:30Third Quarter12Sun
13Mon4:302.36:541.612:200.47:097:29Third Quarter13Mon
14Tue5:432.47:261.71:110.47:097:28Waning Crescent14Tue
15Wed6:422.47:521.912:260.71:510.47:107:27Waning Crescent15Wed
16Thu7:312.58:192.11:190.72:230.47:107:26Waning Crescent16Thu
17Fri8:162.68:462.22:040.62:520.47:107:25Waning Crescent17Fri
18Sat8:592.69:152.42:450.53:190.57:117:24New Moon18Sat
19Sun9:412.69:462.63:250.43:460.57:117:23New Moon19Sun
20Mon10:242.510:182.74:050.34:130.57:117:22New Moon20Mon
21Tue11:082.310:522.84:470.24:430.57:127:21Waxing Crescent21Tue
22Wed11:542.211:302.85:320.25:140.67:127:20Waxing Crescent22Wed
23Thu12:441.96:230.25:490.67:137:19Waxing Crescent23Thu
24Fri12:122.81:411.77:210.26:290.67:137:17Waxing Crescent24Fri
25Sat1:032.82:531.68:290.37:210.77:137:16First Quarter25Sat
26Sun2:072.74:211.69:440.38:370.77:147:15First Quarter26Sun
27Mon3:272.75:401.710:590.410:100.77:147:14First Quarter27Mon
28Tue4:552.76:351.912:050.47:147:13Waxing Gibbous28Tue
29Wed6:132.77:172.112:590.47:157:12Waxing Gibbous29Wed
30Thu7:182.87:552.312:470.61:430.57:157:11Waxing Gibbous30Thu
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 8:04 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 neap phase. Tonight's moon is 41% 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 (41% 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