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

TIDE TIMES for Saturday, June 13, 2026
The tide is currently rising in Grassy Key, south side, Hawk Channel, FL.
Next low tide (tomorrow) : 1:59 am (0.3 ft)
Next high tide : in 2h 56m at 9:36 pm (1.1 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:34 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8723933
Common Questions About Tides

Grassy Key, south side, Hawk Channel, FL Tides - Jun 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:272.07:241.512:010.21:050.06:348:09Waning Crescent1Wed
2Thu7:132.28:251.512:510.22:02-0.26:348:09Waning Crescent2Thu
3Fri8:002.49:221.51:400.22:55-0.36:348:10New Moon3Fri
4Sat8:472.510:141.52:270.23:45-0.46:348:10New Moon4Sat
5Sun9:342.611:031.43:140.24:34-0.46:338:10New Moon5Sun
6Mon10:222.511:501.44:000.25:23-0.46:338:11New Moon6Mon
7Tue11:102.44:490.26:12-0.36:338:11Waxing Crescent7Tue
8Wed12:371.411:58 AM2.35:400.27:01-0.26:338:12Waxing Crescent8Wed
9Thu1:241.412:472.16:370.37:52-0.16:338:12Waxing Crescent9Thu
10Fri2:131.41:391.87:430.38:440.06:338:12First Quarter10Fri
11Sat3:041.52:371.68:560.49:350.16:348:13First Quarter11Sat
12Sun3:561.63:461.410:100.310:240.26:348:13First Quarter12Sun
13Mon4:471.75:041.311:200.311:120.26:348:13First Quarter13Mon
14Tue5:341.86:181.212:210.26:348:14Waxing Gibbous14Tue
15Wed6:151.97:191.21:150.16:348:14Waxing Gibbous15Wed
16Thu6:542.08:091.212:400.32:010.06:348:14Waxing Gibbous16Thu
17Fri7:322.08:541.21:200.32:42-0.16:348:15Waxing Gibbous17Fri
18Sat8:092.19:351.21:580.33:19-0.16:348:15Full Moon18Sat
19Sun8:472.210:151.32:340.33:55-0.26:358:15Full Moon19Sun
20Mon9:272.210:541.33:090.34:31-0.26:358:15Full Moon20Mon
21Tue10:072.311:341.33:460.35:08-0.26:358:16Full Moon21Tue
22Wed10:482.24:250.35:46-0.26:358:16Waning Gibbous22Wed
23Thu12:141.411:31 AM2.25:080.36:27-0.26:358:16Waning Gibbous23Thu
24Fri12:561.412:172.15:580.37:11-0.16:368:16Waning Gibbous24Fri
25Sat1:391.51:082.06:570.37:570.06:368:16Waning Gibbous25Sat
26Sun2:241.62:061.88:060.38:460.06:368:16Third Quarter26Sun
27Mon3:141.73:171.69:220.29:380.16:378:16Third Quarter27Mon
28Tue4:071.84:401.410:380.210:300.26:378:17Third Quarter28Tue
29Wed5:022.06:031.311:490.011:240.26:378:17Waning Crescent29Wed
30Thu5:562.27:161.312:54-0.16:388:17Waning Crescent30Thu
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 11:47 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 spring phase. Tonight's moon is 3% 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 New Moon (3% 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