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 07:13 AM and sunset is at 06:24 PM.
Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Cool air temperatures (max 16°C on Mon afternoon, min 4°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 27mm), heaviest during Wed morning. Cool air temperatures (max 15°C on Wed afternoon, min 5°C on Fri night). Winds decreasing (strong winds from the NW on Thu night, calm by Fri night). | Days 7–9 Weather SummaryHeavy rain (total 91mm), heaviest during Sun night. Very mild (max 18°C on Sun morning, min 2°C on Mon night). Winds decreasing (strong winds from the S on Sun morning, light winds from the SW by Mon morning). | Days 10–12 Weather SummaryMostly dry. Very mild (max 11°C on Wed afternoon, min 3°C on Tue morning). Wind will be generally light. | Days 13–16 Weather SummaryModerate rain (total 10mm), heaviest on Mon morning. Very mild (max 13°C on Mon afternoon, min 6°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the S by Mon morning). | |||||||||||||||||||||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Mon 26 | ||||||||||||||||||||||||||||||||
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 | 2:24PM0.29m | 2:46AM0.30m | 3:20PM0.27m | 3:14AM0.29m | 3:58PM0.26m | 3:29AM0.28m | 4:22PM0.25m | 3:38AM0.28m | 4:33PM0.25m | 4:00AM0.29m | 4:25PM0.25m | 4:39AM0.31m | 4:10PM0.27m | 5:41AM0.34m | 3:53PM0.29m | 11:38PM0.29m | 8:37AM0.38m | 11:35PM0.33m | 9:28AM0.42m | 11:45PM0.37m | 9:55AM0.47m | 11:46PM0.41m | 10:20AM0.49m | 11:30PM0.45m | 10:48AM0.51m | 11:27PM0.48m | 11:22AM0.51m | 11:45PM0.50m | 12:04PM0.49m | ||||||||||||||||||
Low Tide | 7:59AM0.22m | 8:04PM0.21m | 8:42AM0.22m | 8:22PM0.20m | 9:20AM0.21m | 8:39PM0.20m | 9:59AM0.21m | 8:55PM0.21m | 11:53AM0.22m | 9:07PM0.22m | 12:39PM0.24m | 8:55PM0.23m | 1:28PM0.26m | 8:09PM0.25m | 2:34PM0.29m | 7:52PM0.27m | 7:45PM0.31m | 7:11PM0.34m | 5:56PM0.38m | 4:27AM0.37m | 5:45PM0.39m | 5:26AM0.38m | 5:53PM0.40m | 6:14AM0.38m | 6:09PM0.40m | 6:56AM0.37m | 6:33PM0.38m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 |  |  |  | |  | | |  |  |  |  |  | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |
cloudy | clear | some clouds | some clouds | cloudy | clear | clear | some clouds | rain shwrs | heavy rain | mod rain | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | light rain | light rain | heavy rain | heavy rain | mod rain | heavy rain | light rain | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | mod rain | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | 2 | 15 | 6 | 1 | 1 | 2 | 2 | — | — | — | 1 | 5 | 25 | 11 | 7 | 41 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — |
max °C | 10 | 10 | 10 | 15 | 16 | 7 | 6 | 8 | 8 | 12 | 15 | 15 | 8 | 7 | 7 | 8 | 8 | 8 | 13 | 14 | 16 | 18 | 18 | 17 | 13 | 13 | 6 | 6 | 7 | 6 | 9 | 11 | 7 | 7 | 9 | 6 | 9 | 10 | 8 | 10 | 11 | 8 | 9 | 9 | 11 | 12 | 13 |
Moonrise | 8:23 | — | — | 9:34 | — | — | 10:44 | — | — | 11:50 | — | — | 12:50 | — | — | 1:41 | — | — | 2:22 | — | — | 2:56 | — | — | — | 3:22 | — | — | 3:44 | — | — | 4:04 | — | — | 4:22 | — | — | 4:40 | — | — | 4:59 | — | — | 5:21 | — | — | 5:48 |
Moonset | — | 6:24 | — | — | 6:49 | — | — | 7:19 | — | — | 7:56 | — | — | 8:43 | — | — | — | 9:37 | — | — | 10:39 | — | — | 11:45 | — | — | — | 12:53 | — | — | 2:02 | — | — | 3:11 | — | — | 4:23 | — | — | 5:36 | — | — | 6:53 | — | — | 8:14 | — |
 | 7:13 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — |
 | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:05 | — | — | 6:04 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 |
Today's sea temperature in Johnstown is 14.4°C (Statistics for 11 Oct 1981-2005 – mean: 12.5 max: 14.3 min: 10.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest