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 06:52 AM and sunset is at 07:37 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 25°C on Tue morning, min 25°C on Tue morning). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 25°C on Fri morning, min 25°C on Fri morning). Mainly fresh winds. | Days 7–9 Weather SummaryMostly dry. Warm (max 25°C on Mon morning, min 25°C on Mon morning). Mainly fresh winds. | Days 10–12 Weather SummaryMostly dry. Warm (max 25°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||||||||||||
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 | 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 | 4:48PM0.80m | 5:07AM0.55m | 5:27PM0.81m | 5:51AM0.52m | 6:05PM0.80m | 6:34AM0.49m | 6:44PM0.75m | 7:17AM0.45m | 7:23PM0.69m | 8:02AM0.41m | 8:05PM0.62m | |||||||||||||
Low Tide | 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 | 10:19AM-0.13m | 11:15PM-0.12m | 10:57AM-0.12m | 11:58PM-0.14m | 11:35AM-0.10m | 00:39AM-0.14m | 12:13PM-0.07m | 1:20AM-0.11m | 12:51PM-0.03m | 2:02AM-0.07m | 1:30PM0.03m | 2:48AM-0.03m | |||||||||||||
ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | |
 |  |  | | |  | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | |
some clouds | clear | some clouds | clear | clear | risk tstorm | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 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 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Moonrise | 1:20 | — | — | 2:10 | — | — | 2:55 | — | — | 3:38 | — | — | 4:19 | — | — | 4:59 | — | — | 5:41 | — | — | 6:26 | — | — | 7:14 | — | — | 8:07 | — | — | 9:04 | — | — | 10:03 | — | — |
Moonset | 12:40 | — | — | 1:41 | — | — | 2:41 | — | — | — | 3:40 | — | — | 4:39 | — | — | 5:38 | — | — | 6:38 | — | — | 7:41 | — | — | 8:45 | — | — | — | 9:49 | — | — | 10:50 | — | — | 11:46 |
 | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — |
 | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:38 | — | — | 7:38 | — | — | 7:38 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — |
Today's sea temperature in Johnston Atoll is 25.9 °C (Statistics for 30 Apr 1981-2005 – mean: 25.8 max: 26.8 min: 24.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest