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 Monday 27 Feb 2017
m, °C | ft, °F Sun Monday 27 Tuesday 28 Wed
  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)



6:22AM
0.73



6:51PM
0.69



6:59AM
0.71



7:30PM
0.71


Low Tide
height (m)

12:12AM
-0.10



12:37PM
-0.18



12:51AM
-0.10



1:11PM
-0.17



1:33AM
-0.09
Swell (m)
direction
2.0
NW
2.0
NW
1.9
NW
1.9
NW
1.9
NW
1.9
NNW
1.8
NNW
1.9
N
1.8
NW
1.9
NW
1.9
NW
1.9
NNW
1.8
NNW
1.9
N
1.8
N
1.8
N
1.8
NNE
1.8
N
Wave Height (m) 2.0 2.0 1.9 1.9 1.9 1.9 1.8 1.9 1.8 1.9 1.9 1.9 1.8 1.9 1.8 1.8 1.8 1.8
Period (s) 12 12 12 12 12 11 11 11 14 14 14 14 13 13 13 12 12 12
Wind
(km/h)
windENE30metric.gif windENE30metric.gif windE25metric.gif windE25metric.gif windE20metric.gif windE15metric.gif windE15metric.gif windNE15metric.gif windNE20metric.gif windNE20metric.gif windNE15metric.gif windNE20metric.gif windNE15metric.gif windNE15metric.gif windNNE20metric.gif windNE20metric.gif windNE25metric.gif windNE20metric.gif
  Today's sea temperature in Johnston Atoll, Pacific Ocean is 26.5 °C (Statistics for 27 Feb 1981-2005 – mean: 25.5 max: 26.1 min: 25.0 °C)
 
Summary  risk
tstorm
risk
tstorm
clear risk
tstorm
clear risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
risk
tstorm
clear clear clear clear clear clear clear clear
Rain mm 1 1 - 1 - 3 1 2 1 1 - - - - - - - -
Temp °C 24 24 24 24 24 24 25 25 25 24 24 24 24 25 25 25 24 24
Chill °C 24 24 24 24 24 24 25 25 25 24 24 24 24 25 25 25 24 24
Sunrise - - - 7:37 - - - - - - - 7:35 - - - - - -
Sunset - - - - - - 7:23 - - - - - - - 7:23 - - -

Tide datum: Mean Lower Low Water.