Johnston Atoll Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:19 PM.
Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Warm air temperatures (max 25°C on Fri afternoon, min 24°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Tue night. Warm air temperatures (max 25°C on Mon afternoon, min 24°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the NNE by Thu morning). | Days 8–10 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Warm (max 24°C on Thu afternoon, min 23°C on Fri night). Winds decreasing (fresh winds from the NNE on Thu afternoon, light winds from the ENE by Sat afternoon). | Days 11–13 Weather SummaryModerate rain (total 19mm), heaviest on Tue night. Warm (max 25°C on Tue morning, min 24°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 4:07PM0.40m | 4:03AM0.62m | 4:43PM0.46m | 4:41AM0.67m | 5:16PM0.53m | 5:15AM0.71m | 5:48PM0.59m | 5:48AM0.73m | 6:20PM0.65m | 6:21AM0.73m | 6:53PM0.69m | 6:55AM0.70m | 7:28PM0.72m | 7:30AM0.65m | 8:05PM0.72m | 8:07AM0.58m | 8:46PM0.70m | 8:50AM0.50m | 9:34PM0.66m | 9:43AM0.41m | 10:35PM0.60m | 11:01AM0.33m | 11:57PM0.56m | 12:58PM0.30m | 1:30AM0.56m | 2:43PM0.35m | 2:49AM0.60m | ||||||||||||||||||||
Low Tide | 9:39PM0.08m | 10:42AM-0.03m | 10:21PM0.03m | 11:12AM-0.08m | 10:59PM-0.01m | 11:41AM-0.12m | 11:36PM-0.04m | 12:09PM-0.15m | 00:13AM-0.06m | 12:38PM-0.16m | 00:50AM-0.06m | 1:08PM-0.15m | 1:30AM-0.05m | 1:38PM-0.13m | 2:13AM-0.02m | 2:11PM-0.09m | 3:01AM0.02m | 2:48PM-0.04m | 4:02AM0.07m | 3:34PM0.03m | 5:30AM0.11m | 4:40PM0.09m | 7:23AM0.09m | 6:32PM0.12m | 8:47AM0.03m | 8:16PM0.10m | 9:41AM-0.03m | ||||||||||||||||||||
NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NE 10 | N 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 9 | ENE 9 | NE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | NE 9 | NNW 14 | NNW 13 | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 13 | N 13 | N 13 | N 12 | N 12 | N 11 | N 11 | NNW 11 | |
 |  | | | |  | | | | |  | | |  | | | | |  |  | | | | | | |  | | | | | | | | | | | | | |  |  | | | | | | |
risk tstorm | clear | risk tstorm | risk tstorm | clear | clear | clear | clear | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | clear | risk tstorm | risk tstorm | some clouds | some clouds | clear | clear | risk tstorm | clear | clear | clear | rain shwrs | clear | risk tstorm | clear | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | risk tstorm | mod rain | light rain | risk tstorm | risk tstorm | light rain | risk tstorm | risk tstorm | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
2 | — | 1 | 1 | — | — | — | — | 1 | 2 | 2 | 1 | 2 | 5 | 1 | — | 2 | 1 | — | — | — | — | 2 | — | — | — | 1 | — | 2 | — | — | 3 | 1 | 3 | 9 | 1 | — | 4 | 5 | 3 | 6 | 5 | 3 | 14 | 1 | 4 | 1 | |
max°C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 25 | 25 |
Moonrise | — | — | 5:52 | — | — | 6:37 | — | — | 7:19 | — | — | 7:58 | — | — | 8:36 | — | — | 9:13 | — | — | 9:52 | — | — | 10:32 | — | — | 11:17 | — | — | 12:07 | — | — | 1:03 | — | — | 2:04 | — | — | — | 3:08 | — | — | 4:12 | — | — | 5:14 | — |
Moonset | 4:15 | — | — | 5:11 | — | — | 6:07 | — | — | 7:02 | — | — | 7:56 | — | — | 8:49 | — | — | — | 9:44 | — | — | 10:40 | — | — | 11:38 | — | — | — | 12:40 | — | — | 1:44 | — | — | 2:49 | — | — | 3:51 | — | — | 4:49 | — | — | 5:41 | — | — |
 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — |
 | 7:19 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:21 | — | — | 7:21 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — |
Today's sea temperature in Johnston Atoll is 26.1° C (Statistics for 13 Feb 1981-2005 – mean: 25.5 max: 26.3 min: 24.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest