Tide Table for Johnston Atoll

Johnston Atoll tide table for the next 7 days

Issued (local time): 1 am Sunday 24 May 2020

Forecast update inUpdates in  hr  min  sUpdate imminent

Johnston Atoll tide table for the next 7 days

Issued (local time): 1 am Sunday 24 May 2020
Forecast update inUpdates in  hr  min  sUpdate imminent
Days 0–3 Weather Summary: Light rain (total 3mm), mostly falling on Sun night. Warm air temperatures (max 26°C on Sun afternoon, min 25°C on Sun morning). Winds increasing (light winds from the E on Tue morning, fresh winds from the E by Tue night). Days 4–6 Weather Summary: Some drizzle, heaviest during Fri night. Warm air temperatures (max 25°C on Wed morning, min 25°C on Wed morning). Mainly fresh winds.
  Sunday 24 Monday 25 Tuesday 26 Wednesday 27 Thursday 28 Friday 29
 Time of Day 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
after-
noon
night
Wave Height Map See all maps
High Tide
height (m)
6:50AM
0.47
6:56PM
0.71
7:32AM
0.45
7:36PM
0.68
8:19AM
0.44
8:22PM
0.65
9:15AM
0.43
9:15PM
0.61
10:21AM
0.43
10:16PM
0.57
11:34AM
0.47
11:27PM
0.53
Low Tide
height (m)
12:28PM
-0.02
1:32AM
-0.09
1:06PM
-0.00
2:15AM
-0.07
1:49PM
0.03
3:04AM
-0.05
2:42PM
0.08
4:00AM
-0.02
3:51PM
0.12
5:04AM
-0.02
5:19PM
0.14
Swell (m)
direction
1.8 E 1.8 E 1.8 NW 1.7 NNW 1.7 NNW 1.6 NNW 1.5 N 1.5 ENE 1.6 E 1.7 E 1.8 NE 1.8 NNE 1.7 N 1.7 NNE 1.8 NE 1.7 ENE 1.6 E 1.7 E
Wave Height (m) 1.8 1.8 1.8 1.7 1.7 1.6 1.5 1.5 1.6 1.7 1.8 1.8 1.7 1.7 1.8 1.7 1.6 1.7
Period (s) 8 9 12 12 11 11 10 10 9 9 10 10 9 9 9 8 8 8
Wind
(km/h)
20
E
20
E
25
SE
15
E
20
ENE
20
ESE
10
E
10
NE
30
E
25
E
25
E
30
E
30
E
30
ENE
30
ENE
25
E
30
ENE
35
ENE
  Today's sea temperature in Johnston Atoll is 26.4 °C (Statistics for 24 May 1981-2005 – mean: 26.3 max: 27.8 min: 25.3 °C)
  clear clear thunderstorm clear clear clear clear clear rain showers clear clear clear clear clear clear clear clear thunderstorm
Summary clear clear risk
tstorm
clear clear clear clear clear rain
shwrs
clear clear clear clear clear clear clear clear risk
tstorm
Rain mm - - 1 - - - - - 2 - - - - - - - - 1
High °C 25 26 26 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25
Low °C 25 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25
Chill °C 25 26 26 25 25 25 25 26 26 25 25 25 25 25 25 25 25 25
Sunrise 6:43 - - 6:43 - - 6:43 - - 6:43 - - 6:43 - - 6:43 - -
Sunset - 7:45 - - 7:45 - - 7:45 - - 7:45 - - 7:45 - - 7:46 -

Tide datum: Mean Lower Low Water.