Sea Conditions for Fort Johnson, Charleston Harbor

Detailed Sea Conditions for Fort Johnson, Charleston Harbor over the next 2 days

Issued (local time): 6 am Wednesday 19 Feb 2020

Detailed Sea Conditions for Fort Johnson, Charleston Harbor over the next 2 days

Issued (local time): 6 am Wednesday 19 Feb 2020
Wednesday 19 Thursday 20 Friday 21
4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM
Tide State flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow high
High Tide
height (m)

4:52AM
1.62



5:05PM
1.33



5:46AM
1.64



5:57PM
1.37



6:34AM
1.66
Low Tide
height (m)



11:04AM
0.10



11:12PM
-0.01



11:54AM
0.07



12:02AM
-0.04


Swell (m)
direction
0.5 ESE 0.6 ESE 0.6 SE 0.6 SE 0.7 SE 1.1 ENE 1.4 E 1.5 E 1.4 E 1.4 E 1.5 E 1.6 E 1.6 E 1.6 E 1.6 E 1.5 E 1.5 E 1.6 E
Wave Height (m) 0.5 0.6 0.6 0.6 0.7 1.1 1.4 1.5 1.4 1.4 1.5 1.6 1.6 1.6 1.6 1.5 1.5 1.6
Period (s) 8 8 6 6 6 5 6 6 7 7 7 7 8 8 8 8 8 9
Wind
(km/h)
15
NW
25
NNW
20
NNE
15
NNW
35
NNE
45
NE
45
NE
45
NE
40
NE
45
NE
40
NE
40
NNE
45
NNE
45
NNE
45
NNE
45
N
50
NNE
50
NNE
  Today's sea temperature in Fort Johnson, Charleston Harbor, South Carolina is 12.1 °C (Statistics for 19 Feb 1981-2005 – mean: 19.4 max: 21.5 min: 17.3 °C)
 
Summary  cloudy light
rain
light
rain
cloudy cloudy light
rain
cloudy cloudy cloudy light
rain
light
rain
mod
rain
light
rain
mod
rain
light
rain
light
rain
light
rain
cloudy
Rain mm - 2 2 - - 2 - - - 2 5 7 5 6 5 1 1 -
Temp °C 18 16 16 18 13 10 7 8 8 7 7 6 6 4 4 3 2 1
Chill °C 18 15 15 18 10 6 2 3 3 2 2 1 0 -2 -2 -4 -6 -7
Sunrise - 6:58 - - - - - - - 6:56 - - - - - - - 6:56
Sunset - - - - 6:07 - - - - - - - 6:08 - - - - -

Tide datum: -.