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 06:56 AM and sunset is at 07:36 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 25°C on Wed morning, min 24°C on Wed night). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 25°C on Sat morning, min 24°C on Sat night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Warm (max 25°C on Tue morning, min 25°C on Tue morning). Mainly fresh winds. | Days 10–12 Weather SummaryMostly dry. Warm (max 25°C on Fri morning, min 25°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | |||||||||||||||||||||||||
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 | 5:57AM0.52m | 6:09PM0.72m | 6:30AM0.49m | 6:41PM0.71m | 7:06AM0.46m | 7:16PM0.68m | 7:45AM0.42m | 7:57PM0.65m | 8:33AM0.38m | 8:46PM0.60m | 9:37AM0.36m | 9:47PM0.56m | 10:59AM0.36m | 11:03PM0.52m | 12:28PM0.40m | 00:24AM0.52m | 1:41PM0.48m | 1:37AM0.53m | 2:37PM0.58m | 2:39AM0.55m | 3:24PM0.68m | 3:33AM0.56m | 4:07PM0.75m | 4:22AM0.56m | ||||||||||||
Low Tide | 11:46AM-0.07m | 00:36AM-0.09m | 12:15PM-0.06m | 1:11AM-0.09m | 12:46PM-0.04m | 1:51AM-0.07m | 1:21PM-0.01m | 2:36AM-0.04m | 2:04PM0.03m | 3:33AM-0.00m | 3:00PM0.08m | 4:44AM0.02m | 4:23PM0.13m | 6:05AM0.01m | 6:11PM0.14m | 7:15AM-0.02m | 7:42PM0.10m | 8:10AM-0.06m | 8:49PM0.03m | 8:57AM-0.09m | 9:43PM-0.03m | 9:39AM-0.12m | 10:31PM-0.09m | |||||||||||||
N 10 | NW 14 | NW 13 | NNE 10 | E 8 | E 8 | E 8 | E 8 | E 9 | ENE 9 | E 9 | E 9 | ENE 9 | NE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | NNE 10 | NE 10 | NE 10 | ENE 10 | ENE 9 | WSW 17 | |
 | |  | |  | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | |
clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Moonrise | — | 8:36 | — | — | — | 9:32 | — | — | 10:29 | — | — | 11:28 | — | — | — | 12:25 | — | — | 1:20 | — | — | 2:10 | — | — | 2:55 | — | — | 3:38 | — | — | 4:19 | — | — | 4:59 | — | — |
Moonset | 7:22 | — | — | 8:03 | — | — | 8:49 | — | — | 9:41 | — | — | 10:38 | — | — | 11:38 | — | — | 12:40 | — | — | 1:41 | — | — | 2:41 | — | — | — | 3:40 | — | — | 4:39 | — | — | 5:38 | — |
 | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 7:36 | — | — | 7:36 | — | — | 7:36 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — |
Today's sea temperature in Johnston Atoll is 25.9 °C (Statistics for 24 Apr 1981-2005 – mean: 25.8 max: 26.7 min: 24.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest