Grassy Key, south side, Hawk Channel tide times

south side, Hawk Channel, FLsouth side, Hawk ChannelNOAA 8723933Wednesday, September 30 · EDTWed Sep 30Predictions onlyChange station
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Today at Grassy Key, south side, Hawk Channel the next low tide is at 5:42 PM (0.6 ft). Tomorrow's first low is at 7:25 AM. Spring tides peak tomorrow, so expect bigger highs and lower lows.

Estimated now
1.5 ft ↓
Falling 0.4 ft per hour
Next low
5:42 PM
In 3 h 01 min · 0.6 ft
Next high
12:03 AM
In 9 h 22 min · 2.9 ft
Tide range today
1.8 ft
Spring tides Thursday
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ftNOW 2:416:25 AMLow · 0.1 ft12:49 PMHigh · 1.9 ft5:42 PMLow · 0.6 ft
Tide chart for Grassy Key, south side, Hawk Channel, today. Low 0.1 ft at 6:25 AM, high 1.9 ft at 12:49 PM, low 0.6 ft at 5:42 PM.

Heights and times are estimated from the reference station using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

ft above MLLW
  • Low6:25 AM0.1 ft
  • High12:49 PM1.9 ft
  • Low5:42 PM0.6 ft
Tide times for Grassy Key, south side, Hawk Channel
TideTimeHeight
Low6:25 AM0.1 ft
High12:49 PM1.9 ft
Low5:42 PM0.6 ft
Sunrise
7:16 AM
First light 6:53
Sunset
7:13 PM
Last light 7:36
Moon
82%
Waning gibbous
Tide range
1.8 ft
Spring tides Thu

Best windows today

Plan the week →
  • Fishing
    6:00 to 7:00 PM

    Moving water near sunset, as the tide rises toward the 12:03 AM high.

  • Tidepools & shelling
    Next: Thu 7:00 to 9:00 AM
    Earlier today: 7:00 to 8:00 AM

    Today's best window (7:00 to 8:00 AM) has passed.

  • Surfing
    6:00 to 8:00 PM

    Mid tide from 6:00 to 8:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 3:00 to 8:00 PM

    Under 1.5 ft around low water. Launch before 3:00 PM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

September calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayWed 30L6:25a0.1H12:49p1.9L5:42p0.61.8
ThuOct 1H12:03a2.9L7:25a0.2H1:49p1.7L6:20p0.72.8 spring tide
FriOct 2H12:54a2.9L8:36a0.2H3:06p1.6L7:10p0.72.6
SatOct 3H2:00a2.8L9:55a0.3H4:41p1.5L8:28p0.82.5
SunOct 4H3:25a2.7L11:14a0.4H5:57p1.7L10:08p0.82.3
MonOct 5H4:58a2.7L12:19p0.4H6:46p1.9L11:38p0.72.3
TueOct 6H6:17a2.7L1:10p0.4H7:24p2.12.3

Spring tides Thursday. Lows drop to 0.1 ft, the best low-water days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8723933.

Nearby stations

Currents

Long Key Viaduct

  • Slack2:50 AM
  • Max ebb5:47 AM 1.6 kn
  • Slack9:07 AM
  • Max flood12:04 PM 1.2 kn
  • Slack4:02 PM
  • Max ebb6:28 PM 1.1 kn
  • Slack9:43 PM

Current predictions for Long Key Viaduct, 7 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA, from this station's own tide records
Live gauge
None
Coordinates
24.755° N, 80.958° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8723933

About the tides at Grassy Key, south side, Hawk Channel

Tides here are mixed. On average the two daily highs differ by 0.7 ft, so check which low is the lower one before you head out. Water here rises and falls only about 1.9 ft on an average day. A strong onshore wind can push levels above the prediction. Over the next two weeks the biggest daily range, 2.8 ft, comes tomorrow, and the smallest, 1.8 ft, today.

Grassy Key, south side, Hawk Channel is a subordinate station, so NOAA publishes only its high and low times and heights. The nearest other station is Grassy Key, 2 mi away, where high tide comes about 4 h 52 m earlier. For tidal currents, see Long Key Viaduct.

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Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.