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 SummaryMostly dry. Warm air temperatures (max 25°C on Sat afternoon, min 24°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm air temperatures (max 25°C on Sun night, min 24°C on Sun night). Mainly fresh winds. | Days 8–10 Weather SummaryMostly dry. Warm (max 25°C on Fri afternoon, min 24°C on Wed night). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Warm (max 25°C on Tue afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tue 25 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 6:48PM0.63m | 6:46AM0.69m | 7:17PM0.65m | 7:14AM0.65m | 7:46PM0.65m | 7:42AM0.60m | 8:16PM0.64m | 8:11AM0.54m | 8:48PM0.61m | 8:42AM0.47m | 9:25PM0.57m | 9:20AM0.40m | 10:13PM0.53m | 10:16AM0.33m | 11:22PM0.50m | 11:57AM0.29m | 00:55AM0.49m | 2:02PM0.30m | 2:19AM0.54m | 3:18PM0.36m | 3:19AM0.60m | 4:06PM0.44m | 4:07AM0.67m | 4:46PM0.53m | ||||||||||||
Low Tide | 00:39AM-0.02m | 1:01PM-0.11m | 1:12AM-0.00m | 1:26PM-0.09m | 1:44AM0.02m | 1:50PM-0.05m | 2:18AM0.05m | 2:16PM-0.02m | 2:55AM0.09m | 2:43PM0.02m | 3:40AM0.13m | 3:15PM0.07m | 4:47AM0.16m | 4:00PM0.12m | 6:44AM0.17m | 5:27PM0.16m | 8:28AM0.12m | 7:33PM0.15m | 9:25AM0.05m | 8:51PM0.09m | 10:06AM-0.03m | 9:46PM0.03m | 10:41AM-0.09m | |||||||||||||
WNW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 15 | NW 17 | NW 16 | NW 15 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 17 | NW 16 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | WNW 12 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | |
 |  | | | | | | | | | | | | | | | | | | | | | |  |  | | | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 |
Moonrise | 8:39 | — | — | 9:27 | — | — | 10:14 | — | — | 11:01 | — | — | 11:48 | — | — | — | 12:38 | — | — | 1:31 | — | — | 2:26 | — | — | 3:22 | — | — | 4:17 | — | — | 5:11 | — | — | 6:02 | — |
Moonset | 8:38 | 9:12 | — | — | 9:44 | — | — | 10:16 | — | — | 10:50 | — | — | 11:25 | — | — | 12:04 | — | — | 12:47 | — | — | 1:36 | — | — | 2:30 | — | — | — | 3:28 | — | — | 4:29 | — | — | 5:31 |
 | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — |
 | 7:19 | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:21 | — | — | 7:21 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 |
Today's sea temperature in Johnston Atoll is 25.8 °C (Statistics for 13 Feb 1981-2005 – mean: 25.5 max: 26.3 min: 24.7°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest