Johnstown 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 07:07 AM and sunset is at 05:25 PM.
Days 1–3 Weather SummaryMostly dry. Air temperatures will be below freezing (max 0°C on Sun afternoon, min -10°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Icy conditions (max 1°C on Tue night, min -9°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -3°C on Thu afternoon, min -14°C on Fri night). Wind will be generally light. | Days 10–12 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Tue afternoon, min -15°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the WNW by Tue night). | ||||||||||||||||||||||||||||||||||||||||||||
Friday 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 | Sat 28 | ||||||||||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 11:31AM0.37m | 10:27PM0.45m | 12:33PM0.39m | 11:06PM0.48m | 1:10PM0.41m | 11:45PM0.50m | 1:29PM0.43m | 00:22AM0.50m | 1:37PM0.43m | 00:59AM0.50m | 1:46PM0.44m | 1:37AM0.48m | 2:03PM0.44m | 2:17AM0.45m | 2:24PM0.43m | 2:58AM0.42m | 2:48PM0.42m | 3:43AM0.39m | 3:13PM0.41m | 4:36AM0.36m | 3:42PM0.39m | 5:51AM0.34m | 4:29PM0.37m | 7:30AM0.33m | 7:25PM0.37m | 8:37AM0.33m | 8:43PM0.38m | 9:25AM0.33m | |||||||||||||||||||
Low Tide | 5:42AM0.35m | 3:41PM0.35m | 6:36AM0.37m | 4:43PM0.36m | 7:01AM0.39m | 5:27PM0.37m | 7:13AM0.39m | 6:05PM0.36m | 7:21AM0.39m | 6:41PM0.35m | 7:31AM0.37m | 7:18PM0.34m | 7:44AM0.35m | 7:58PM0.33m | 8:02AM0.33m | 8:48PM0.32m | 8:25AM0.31m | 10:00PM0.30m | 8:54AM0.30m | 11:17PM0.29m | 9:33AM0.30m | 00:20AM0.27m | 10:26AM0.30m | 1:22AM0.27m | 11:28AM0.30m | 2:48AM0.27m | 12:34PM0.29m | 4:32AM0.26m | 1:48PM0.28m | ||||||||||||||||||
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cloudy | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | clear | clear | cloudy | some clouds | some clouds | cloudy | light snow | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | light snow | light snow | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
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max°C | -5 | -4 | -7 | -6 | -3 | -6 | -1 | 0 | -4 | -3 | -1 | -2 | -2 | -1 | 1 | 0 | -3 | -6 | -6 | -3 | -5 | -11 | -12 | -13 | -9 | -7 | -10 | -8 | -6 | -7 | -7 | -6 | -9 | -6 | -4 | -8 | -13 | -13 | -9 | -2 | -2 | -3 | -2 | -1 | -3 | 1 | 1 |
Moonrise | 5:12 | — | — | 5:52 | — | — | 6:24 | — | — | 6:50 | — | — | 7:12 | — | — | 7:31 | — | — | 7:48 | — | — | 8:06 | — | — | 8:26 | — | — | 8:49 | — | — | 9:19 | — | — | 9:57 | — | — | 10:49 | — | — | 11:54 | — | — | 1:09 | — | — | 2:29 | — |
Moonset | 1:06 | — | — | 2:13 | — | — | — | 3:25 | — | — | 4:38 | — | — | 5:52 | — | — | 7:06 | — | — | 8:21 | — | — | — | 9:37 | — | — | 10:56 | — | — | — | 12:17 | — | — | 1:38 | — | — | 2:53 | — | — | 3:58 | — | — | 4:49 | — | — | 5:28 | — |
 | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — |
 | — | 5:25 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:38 | — | — | 5:40 | — | — | 5:42 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:47 |
Today's sea temperature in Johnstown is -0.1° C (Statistics for 13 Feb 1981-2005 – mean: -0.5 max: 0.3 min: -1.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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