Sea Conditions for Johnston Atoll



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Detailed Sea Conditions for Johnston Atoll over the next 2 days

Issued (local time): 1 am Sunday 19 Nov 2017
m, °C | ft, °F Sat Sunday 19 Monday 20 Tue
  11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)



5:55AM
0.81



6:20PM
0.61



6:26AM
0.79



6:54PM
0.59


Low Tide
height (m)

11:34PM
0.03



12:21PM
-0.01



12:04AM
0.05



12:53PM
-0.00



12:36AM
0.07
Swell (m)
direction
2.3
ENE
2.2
ENE
2.1
ENE
2.2
NE
2.3
NE
2.5
NE
2.5
NE
3.0
NE
3.0
NNE
3.0
NNE
3.0
NNE
3.0
NNE
3.0
NNE
3.0
NNE
3.0
NNE
3.0
NNE
3.0
NNE
2.5
NNE
Wave Height (m) 2.3 2.2 2.1 2.2 2.3 2.5 2.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.5
Period (s) 8 8 8 8 8 8 8 9 15 14 14 13 13 13 13 12 12 12
Wind
(km/h)
windENE40metric.gif windENE35metric.gif windENE35metric.gif windENE40metric.gif windENE40metric.gif windENE40metric.gif windENE40metric.gif windENE40metric.gif windENE40metric.gif windENE35metric.gif windENE35metric.gif windENE30metric.gif windENE30metric.gif windENE30metric.gif windENE35metric.gif windENE40metric.gif windENE40metric.gif windE35metric.gif
  Today's sea temperature in Johnston Atoll, Pacific Ocean is 27.9 °C (Statistics for 19 Nov 1981-2005 – mean: 27.1 max: 27.9 min: 26.0 °C)
 
Summary  clear risk
tstorm
clear clear clear risk
tstorm
clear risk
tstorm
risk
tstorm
rain
shwrs
some
clouds
some
clouds
clear clear rain
shwrs
rain
shwrs
some
clouds
some
clouds
Rain mm - 1 - - - 1 - 1 1 1 - - - - 1 1 - -
Temp °C 26 26 26 26 26 25 26 25 25 25 25 25 25 25 25 26 25 25
Chill °C 26 26 26 26 26 25 26 25 25 25 25 25 25 25 25 26 25 25
Sunrise - - - 7:24 - - - - - - - 7:24 - - - - - -
Sunset - - - - - - 6:42 - - - - - - - 6:42 - - -

Tide datum: Mean Lower Low Water.