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 — and sunset is at 08:51 PM.
Days 1–4 Weather SummaryMostly dry. Warm air temperatures (max 21°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Fri afternoon, min 7°C on Fri night). Wind will be generally light. | Days 8–10 Weather SummarySome drizzle, heaviest during Wed afternoon. Very mild (max 18°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 22mm), heaviest during Sat afternoon. Very mild (max 14°C on Fri morning, min 8°C on Thu night). Wind will be generally light. | Days 14–17 Weather SummaryMostly dry. Very mild (max 14°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||||||||||||||||||||
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 | 8:18PM0.47m | 8:55AM0.46m | 9:11PM0.47m | 9:35AM0.49m | 10:04PM0.47m | 10:15AM0.50m | 11:00PM0.45m | 11:00AM0.49m | 00:06AM0.43m | 11:52AM0.47m | 1:23AM0.40m | 12:58PM0.44m | 2:32AM0.37m | 2:14PM0.41m | 3:22AM0.33m | 3:19PM0.37m | 4:02AM0.28m | 4:12PM0.34m | 4:38AM0.24m | 4:57PM0.30m | 5:15AM0.21m | 5:41PM0.27m | 6:17AM0.20m | 6:44PM0.24m | 9:34AM0.21m | 8:40PM0.24m | 10:19AM0.24m | ||||||||||||||||||||
Low Tide | 2:27PM0.37m | 1:42AM0.37m | 3:33PM0.38m | 2:13AM0.38m | 4:50PM0.37m | 3:01AM0.39m | 5:58PM0.35m | 4:37AM0.38m | 6:55PM0.33m | 6:09AM0.36m | 7:49PM0.29m | 7:04AM0.32m | 8:46PM0.26m | 7:48AM0.27m | 9:51PM0.23m | 8:27AM0.23m | 11:01PM0.21m | 9:05AM0.20m | 00:02AM0.18m | 9:46AM0.18m | 00:47AM0.17m | 10:42AM0.17m | 1:16AM0.17m | 12:02PM0.18m | 1:33AM0.17m | 1:15PM0.19m | 1:49AM0.18m | 2:22PM0.21m | |||||||||||||||||||
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 |  | | |  |  | |  | |  | | | | | | | | | | | | | | |  | | | | | |  |  | |  | | | | | | | | | | | | | | |
some clouds | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | cloudy | cloudy | light rain | cloudy | cloudy | cloudy | cloudy | some clouds | rain shwrs | light rain | light rain | heavy rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 2 | 5 | 12 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 21 | 15 | 21 | 16 | 12 | 14 | 16 | 13 | 18 | 19 | 8 | 12 | 12 | 9 | 9 | 10 | 8 | 15 | 18 | 12 | 16 | 15 | 9 | 8 | 8 | 7 | 10 | 12 | 8 | 14 | 14 | 11 | 11 | 11 | 9 | 10 | 10 | 8 | 11 | 11 | 9 | 12 | 14 | 10 | 14 | 14 | 10 |
Moonrise | — | — | 1:55 | — | — | 2:16 | — | — | 2:42 | — | — | 3:16 | — | — | 4:03 | — | — | 5:05 | — | — | 6:22 | — | — | 7:45 | — | — | 9:09 | — | — | 10:28 | — | — | 11:43 | — | — | 12:54 | — | — | 2:03 | — | — | — | 3:11 | — | — | 4:19 | — |
Moonset | — | — | — | 3:37 | — | — | 4:58 | — | — | 6:22 | — | — | 7:47 | — | — | — | 9:05 | — | — | 10:08 | — | — | 10:56 | — | — | 11:31 | — | — | 11:57 | — | — | — | 12:18 | — | — | 12:37 | — | — | 12:54 | — | — | 1:11 | — | — | 1:29 | — | — |
 | — | — | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — |
 | 8:51 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:53 | — | — | 8:53 | — | — | 8:54 | — | — | 8:54 | — | — | 8:55 | — | — | 8:55 | — | — | 8:55 | — | — | 8:55 | — | — | 8:55 | — | — | 8:55 | — |
Today's sea temperature in Johnstown is 8.8° C (Statistics for 09 Jun 1981-2005 – mean: 7.7 max: 9.8 min: 6.2°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest