Sea Conditions for Johnston Atoll

Detailed Sea Conditions for Johnston Atoll over the next 2 days

Issued (local time): 1 pm Wednesday 14 Nov 2018

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Detailed Sea Conditions for Johnston Atoll over the next 2 days

Issued (local time): 1 pm Wednesday 14 Nov 2018
m, °C | ft, °F Wednesday 14 Thursday 15 Friday 16
  11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM
Tide State high ebb low flow flow high ebb ebb flow high ebb low flow high ebb low flow high
High Tide
height (m)
9:48AM
0.57




11:09PM
0.46



11:01AM
0.53



12:31AM
0.49



12:22PM
0.53
Low Tide
height (m)


4:39PM
0.17



4:38AM
0.29




5:59PM
0.18



6:28AM
0.28


Swell (m)
direction
2.4
N
2.4
N
2.4
N
2.4
N
2.3
N
2.4
E
2.4
E
2.5
E
2.5
E
2.4
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
3.0
NNW
Wave Height (m) 2.4 2.4 2.4 2.4 2.3 2.4 2.4 2.5 2.5 2.4 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3.0
Period (s) 13 13 13 12 12 9 9 9 9 14 13 13 13 12 12 13 13 13
Wind
(km/h)
windESE20metric.gif windESE15metric.gif windE15metric.gif windENE20metric.gif windE30metric.gif windE35metric.gif windE35metric.gif windE35metric.gif windE35metric.gif windENE25metric.gif windENE30metric.gif windENE35metric.gif windENE35metric.gif windENE35metric.gif windNE35metric.gif windNE40metric.gif windENE40metric.gif windENE35metric.gif
  Today's sea temperature in Johnston Atoll, Pacific Ocean is 28.0 °C (Statistics for 14 Nov 1981-2005 – mean: 27.2 max: 27.8 min: 26.2 °C)
 
Summary  risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
clear risk
tstorm
clear clear risk
tstorm
risk
tstorm
clear clear clear clear clear clear
Rain mm 1 2 1 2 2 3 - 2 - - 4 5 - - - - - -
Temp °C 27 27 27 27 27 27 27 27 27 27 26 26 26 27 26 26 27 27
Chill °C 27 27 27 27 27 27 27 27 27 27 26 26 26 27 26 26 27 27
Sunrise - - - - - - - 7:22 - - - - - - - 7:22 - -
Sunset - - 6:43 - - - - - - - 6:43 - - - - - - -

Tide datum: Mean Lower Low Water.