Dee Why 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 —.
Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 20°C on Fri morning, min 15°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 25mm), heaviest during Mon night. Warm air temperatures (max 21°C on Mon afternoon, min 14°C on Tue night). Winds increasing (light winds from the NNE on Sun night, strong winds from the NNE by Tue morning). | Days 8–10 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Very mild (max 17°C on Thu morning, min 13°C on Fri night). Mainly fresh winds. | Days 11–13 Weather SummaryModerate rain (total 11mm), heaviest on Tue morning. Very mild (max 18°C on Sun morning, min 13°C on Sat night). Winds increasing (light winds from the WSW on Sun night, strong winds from the S by Tue afternoon). | Days 14–17 Weather SummaryHeavy rain (total 36mm), heaviest during Fri night. Very mild (max 18°C on Wed afternoon, min 15°C on Fri night). Winds decreasing (fresh winds from the S on Tue night, calm by Sat morning). | |||||||||||||||||||||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | ||||||||||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 6:34AM1.27m | 6:58PM1.66m | 7:28AM1.26m | 7:43PM1.75m | 8:23AM1.22m | 8:30PM1.79m | 9:18AM1.18m | 9:20PM1.79m | 10:16AM1.12m | 10:12PM1.75m | 11:16AM1.08m | 11:08PM1.67m | 12:20PM1.05m | 00:07AM1.56m | 1:26PM1.06m | 1:10AM1.45m | 2:32PM1.10m | 2:14AM1.34m | 3:31PM1.17m | 3:17AM1.24m | 4:23PM1.25m | 4:17AM1.17m | 5:07PM1.34m | 5:12AM1.11m | 5:46PM1.41m | 6:01AM1.07m | 6:22PM1.46m | 6:47AM1.05m | |||||||||||||||||||
Low Tide | 00:38AM0.19m | 12:30PM0.15m | 1:31AM0.08m | 1:14PM0.17m | 2:24AM-0.00m | 2:00PM0.20m | 3:17AM-0.04m | 2:48PM0.25m | 4:13AM-0.03m | 3:39PM0.31m | 5:11AM0.01m | 4:34PM0.38m | 6:10AM0.07m | 5:36PM0.44m | 7:10AM0.13m | 6:45PM0.50m | 8:09AM0.18m | 8:02PM0.53m | 9:02AM0.22m | 9:18PM0.52m | 9:50AM0.26m | 10:27PM0.47m | 10:33AM0.29m | 11:26PM0.42m | 11:11AM0.32m | 00:16AM0.35m | 11:47AM0.34m | 1:00AM0.30m | |||||||||||||||||||
ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 10 | SSE 11 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 8 | SE 8 | SSE 8 | E 11 | SSE 7 | S 7 | S 8 | S 10 | SSE 10 | SSE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | ESE 10 | SE 10 | ESE 12 | ESE 11 | |
 |  |  |  |  | |  | | | |  |  |  | | | | | | | | | | | | | | | | | |  | | | |  |  |  | | | | | | | | | | | |
rain shwrs | clear | rain shwrs | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | risk tstorm | heavy rain | rain shwrs | clear | clear | some clouds | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | rain shwrs | mod rain | light rain | light rain | rain shwrs | some clouds | rain shwrs | mod rain | light rain | some clouds | light rain | light rain | heavy rain | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
1 | — | 1 | — | — | — | — | — | — | — | — | 1 | 16 | 7 | — | — | — | 1 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 2 | 2 | 1 | — | 3 | 6 | 1 | — | 2 | 1 | 18 | 1 | |
max °C | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 19 | 20 | 21 | 18 | 19 | 20 | 18 | 18 | 18 | 16 | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 18 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 17 | 16 | 18 | 18 | 18 | 18 | 16 | 17 |
Moonrise | — | 4:28 | — | — | 5:42 | — | — | 6:59 | — | — | 8:15 | — | — | 9:25 | — | — | 10:25 | — | — | 11:14 | — | — | 11:54 | — | — | 12:27 | — | — | 12:55 | — | — | 1:21 | — | — | 1:47 | — | — | 2:12 | — | — | 2:40 | — | — | — | 3:11 | — | — |
Moonset | — | — | 3:30 | — | — | 4:10 | — | — | 4:58 | — | — | 5:56 | — | — | 7:04 | — | — | 8:16 | — | — | — | 9:29 | — | — | 10:39 | — | — | 11:44 | — | — | — | 12:46 | — | — | 1:46 | — | — | 2:44 | — | — | 3:43 | — | — | 4:42 | — | — | 5:41 |
 | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 |
 | — | — | 5:02 | — | — | 5:01 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 | — | — | 4:59 | — | — | 4:59 | — | — | 4:58 | — | — | 4:58 | — | — | 4:57 | — | — | 4:57 | — | — | 4:55 | — | — | 4:55 | — | — | 4:54 | — | — | 4:54 | — | — |
Today's sea temperature in Dee Why is 20.0° C (Statistics for 14 May 1981-2005 – mean: 20.7 max: 22.7 min: 19.5°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest