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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Grassy Key, south side, Hawk Channel, FL.
Next low tide (tomorrow) : 1:59 am (0.4 ft)
Next high tide : in 3h 29m at 9:44 pm (1.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8723933
Common Questions About Tides

Grassy Key, south side, Hawk Channel, FL Tides - Sep 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:382.810:042.43:120.23:560.27:057:42Full Moon1Thu
2Fri10:302.710:442.64:040.14:350.27:057:41Full Moon2Fri
3Sat11:212.611:262.74:570.15:140.37:057:40Waning Gibbous3Sat
4Sun12:122.35:520.15:540.47:067:39Waning Gibbous4Sun
5Mon12:092.71:042.16:500.16:370.47:067:38Waning Gibbous5Mon
6Tue12:562.72:031.87:530.27:250.57:067:37Third Quarter6Tue
7Wed1:492.63:131.69:030.38:210.67:077:36Third Quarter7Wed
8Thu2:512.54:401.510:170.39:290.67:077:35Third Quarter8Thu
9Fri4:052.46:031.611:300.410:440.77:077:34Third Quarter9Fri
10Sat5:222.47:021.712:340.47:087:33Waning Crescent10Sat
11Sun6:292.47:431.81:260.47:087:31Waning Crescent11Sun
12Mon7:232.58:162.012:560.62:060.47:097:30Waning Crescent12Mon
13Tue8:082.58:442.11:480.52:410.47:097:29Waning Crescent13Tue
14Wed8:472.59:112.22:330.53:120.47:097:28New Moon14Wed
15Thu9:232.59:382.43:120.43:410.47:107:27New Moon15Thu
16Fri9:592.510:062.53:490.44:090.57:107:26New Moon16Fri
17Sat10:342.410:362.54:250.34:350.57:107:25New Moon17Sat
18Sun11:112.311:072.65:010.35:010.57:117:24Waxing Crescent18Sun
19Mon11:492.211:402.65:380.35:270.67:117:23Waxing Crescent19Mon
20Tue12:302.06:190.35:550.67:117:22Waxing Crescent20Tue
21Wed12:162.61:171.97:070.36:270.77:127:21Waxing Crescent21Wed
22Thu12:562.52:141.78:030.47:090.77:127:20First Quarter22Thu
23Fri1:462.53:281.79:100.48:090.77:127:19First Quarter23Fri
24Sat2:512.54:511.710:210.49:320.87:137:18First Quarter24Sat
25Sun4:112.55:571.811:280.410:570.77:137:17First Quarter25Sun
26Mon5:302.66:472.012:260.47:147:15Waxing Gibbous26Mon
27Tue6:402.77:302.212:110.61:160.47:147:14Waxing Gibbous27Tue
28Wed7:412.88:102.51:150.52:010.47:147:13Waxing Gibbous28Wed
29Thu8:372.88:492.72:120.32:420.47:157:12Full Moon29Thu
30Fri9:302.89:292.93:050.23:220.47:157:11Full Moon30Fri
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 11:51 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 95% 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 Waxing Gibbous (95% 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