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 4mm), mostly falling on Fri afternoon. Cool air temperatures (max 16°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Cool air temperatures (max 17°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 10mm), heaviest on Wed morning. Very mild (max 19°C on Tue morning, min 11°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 26mm), heaviest during Thu night. Very mild (max 17°C on Sat afternoon, min 7°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | |||||||||||||||||||||||||
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 | 11:22PM1.46m | 12:22PM1.24m | 00:12AM1.35m | 1:15PM1.30m | 1:11AM1.22m | 2:12PM1.36m | 2:20AM1.11m | 3:13PM1.43m | 3:37AM1.03m | 4:14PM1.51m | 4:54AM1.00m | 5:14PM1.58m | 6:03AM1.02m | 6:10PM1.65m | 7:02AM1.05m | 7:02PM1.70m | 7:54AM1.08m | 7:51PM1.73m | 8:40AM1.11m | 8:37PM1.71m | 9:23AM1.14m | 9:19PM1.66m | 10:05AM1.17m | |||||||||||||
Low Tide | 6:02AM0.12m | 6:09PM0.43m | 6:45AM0.17m | 7:17PM0.44m | 7:33AM0.23m | 8:34PM0.42m | 8:27AM0.29m | 9:52PM0.37m | 9:26AM0.33m | 11:06PM0.28m | 10:28AM0.35m | 00:11AM0.19m | 11:29AM0.35m | 1:07AM0.11m | 12:25PM0.33m | 1:57AM0.06m | 1:17PM0.30m | 2:42AM0.04m | 2:06PM0.29m | 3:24AM0.04m | 2:53PM0.30m | 4:03AM0.07m | 3:39PM0.32m | |||||||||||||
S 9.0 | S 9.0 | S 9.0 | S 8.0 | S 9.0 | S 9.0 | S 10.0 | S 8.0 | SSE 6.0 | SSE 6.0 | SE 6.0 | SE 6.0 | ESE 6.0 | S 4.0 | SSE 5.0 | SE 6.0 | ESE 6.0 | ESE 6.0 | ENE 8.0 | ENE 8.0 | ENE 10.0 | ENE 8.0 | ENE 9.0 | ENE 11.0 | ENE 10.0 | ENE 10.0 | ENE 10.0 | E 10.0 | E 9.0 | E 9.0 | E 13.0 | E 14.0 | E 14.0 | E 14.0 | E 14.0 | E 14.0 | |
 |  | | | | | |  | |  | | | | |  |  | | | | | | | | | |  | |  |  | | | |  | | | | |
clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | light rain | clear | clear | cloudy | light rain | heavy rain | mod rain | rain shwrs | clear | clear | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 5 | — | — | — | 5 | 19 | 6 | 1 | — | — | — | — | — | — | |
max°C | 10 | 15 | 16 | 13 | 15 | 15 | 11 | 13 | 14 | 15 | 16 | 17 | 13 | 15 | 16 | 16 | 17 | 17 | 16 | 19 | 19 | 16 | 14 | 14 | 14 | 16 | 14 | 14 | 13 | 13 | 12 | 15 | 17 | 12 | 11 | 11 |
Moonrise | 9:34 | — | — | 10:40 | — | — | 11:46 | — | — | — | 12:55 | — | — | 2:07 | — | — | 3:20 | — | — | 4:31 | — | — | 5:35 | — | — | 6:30 | — | — | 7:15 | — | — | 7:52 | — | — | 8:24 | — |
Moonset | 9:40 | 10:08 | — | — | 10:36 | — | — | 11:06 | — | — | 11:40 | — | — | 12:20 | — | — | 1:08 | — | — | 2:06 | — | — | — | 3:11 | — | — | 4:21 | — | — | 5:31 | — | — | 6:38 | — | — | 7:42 |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — |
 | — | — | 5:04 | — | — | 5:05 | — | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:09 | — | — | 5:10 |
Today's sea temperature in Dee Why is 17.4 °C (Statistics for 15 Jul 1981-2005 – mean: 18.0 max: 19.9 min: 16.0°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest