Tide Table for Grassy Key (South)

Grassy Key (South) tide table for the next 7 days

Issued (local time): 1 pm Tuesday 27 Sep 2022

Forecast update inUpdates in  hr  min  sUpdate imminent

Grassy Key (South) tide table for the next 7 days

Issued (local time): 1 pm Tuesday 27 Sep 2022
Forecast update inUpdates in  hr  min  sUpdate imminent
Days 0–3 Weather Summary: Heavy rain (total 32mm), heaviest during Tue afternoon. Warm air temperatures (max 28°C on Tue afternoon, min 27°C on Tue afternoon). Winds decreasing (gales from the SE on Tue night, fresh winds from the W by Thu night). Days 4–6 Weather Summary: Mostly dry. Warm air temperatures (max 29°C on Fri night, min 27°C on Sat night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat night).
  Tue Wednesday 28 Thursday 29 Friday 30 Saturday 1 Sunday 2 Mon
 Time of Day after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
Wave Height Map See all maps
High Tide
height (m)
10:33PM
0.77
11:25AM
0.65
11:05PM
0.80
12:12PM
0.59
11:41PM
0.82
1:04PM
0.52
00:23AM
0.83
2:07PM
0.46
1:16AM
0.82
3:35PM
0.42
2:21AM
0.80
Low Tide
height (m)
4:22PM
0.21
5:00AM
0.06
4:47PM
0.25
5:48AM
0.05
5:15PM
0.29
6:43AM
0.06
5:44PM
0.32
7:49AM
0.08
6:18PM
0.35
9:08AM
0.11
7:07PM
0.37
10:31AM
0.12
Swell (m)
direction
1.6
SSE
2
S
1.7
S
1.5
SSW
1.2
SSW
1.1
SW
0.9
WSW
0.7
WSW
0.7
WSW
0.7
WSW
0.3
WSW
0.2
WSW
0.2
WSW
0.1
W
0
W
0
W
0
W
0.1
W
Wave Height (m) 1.6 2.0 1.7 1.5 1.2 1.1 0.9 0.7 0.7 0.7 0.3 0.2 0.2 0.1 0.0 0.0 0.0 0.1
Period (s) 5 5 5 5 4 4 4 3 3 3 2 3 2 3 3 2 3 2
Wind
(km/h)
65
SE
70
SSE
65
S
60
SW
50
SW
50
WSW
45
W
35
W
35
WSW
35
W
15
W
15
WSW
15
WNW
5
WSW
5
N
5
NW
5
NW
10
N
  Today's sea temperature in Grassy Key (South) is 30.5 °C (Statistics for 27 Sep 1981-2005 – mean: 28.7 max: 29.5 min: 27.7 °C)
  mod rain thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloud part cloud clear part cloud clear clear clear clear clear clear clear
Summary mod
rain
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
some
clouds
some
clouds
clear some
clouds
clear clear clear clear clear clear clear
Rain mm 9 9 2 3 4 2 3 - - - - - - - - - - -
High °C 28 28 28 28 28 28 28 28 28 28 29 28 28 28 27 27 27 27
Low °C 27 27 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27
Chill °C 28 28 28 28 28 28 28 28 28 28 29 28 28 28 27 27 27 27
Sunrise - - 7:13 - - 7:13 - - 7:15 - - 7:15 - - 7:16 - - 7:16
Sunset 7:15 - - 7:14 - - 7:13 - - 7:12 - - 7:10 - - 7:09 - -

Tide datum: Mean Lower Low Water.