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 SummaryModerate rain (total 12mm), heaviest on Thu night. Cool air temperatures (max 17°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Warm (max 20°C on Thu morning, min 7°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu afternoon, light winds from the SSW by Fri afternoon). | Days 11–13 Weather SummaryModerate rain (total 10mm), heaviest on Sat night. Very mild (max 15°C on Mon morning, min 10°C on Sat night). Wind will be generally light. | Days 14–17 Weather SummaryHeavy rain (total 94mm), heaviest during Fri morning. Very mild (max 16°C on Thu afternoon, min 11°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the E by Fri morning). | |||||||||||||||||||||||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Sat 1 | ||||||||||||||||||||||||||||||||
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 | 9:43PM1.75m | 10:34AM1.22m | 10:30PM1.64m | 11:22AM1.24m | 11:17PM1.49m | 12:10PM1.25m | 00:04AM1.32m | 1:00PM1.27m | 00:55AM1.15m | 1:52PM1.28m | 1:52AM1.02m | 2:46PM1.29m | 2:58AM0.92m | 3:41PM1.31m | 4:10AM0.88m | 4:35PM1.34m | 5:16AM0.89m | 5:25PM1.38m | 6:10AM0.92m | 6:11PM1.44m | 6:55AM0.96m | 6:53PM1.49m | 7:35AM1.00m | 7:31PM1.54m | 8:12AM1.05m | 8:08PM1.57m | 8:48AM1.09m | 8:43PM1.57m | 9:23AM1.14m | ||||||||||||||||||
Low Tide | 4:29AM-0.02m | 4:09PM0.28m | 5:12AM0.05m | 5:03PM0.34m | 5:53AM0.13m | 6:01PM0.41m | 6:32AM0.23m | 7:04PM0.47m | 7:12AM0.32m | 8:14PM0.51m | 7:55AM0.40m | 9:28PM0.51m | 8:44AM0.46m | 10:38PM0.48m | 9:38AM0.49m | 11:37PM0.43m | 10:34AM0.49m | 00:25AM0.37m | 11:27AM0.47m | 1:07AM0.31m | 12:14PM0.44m | 1:44AM0.25m | 12:57PM0.40m | 2:20AM0.20m | 1:38PM0.37m | 2:53AM0.17m | 2:17PM0.35m | 3:25AM0.14m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | S 7 | SSE 7 | SSE 6 | ESE 7 | ESE 7 | E 7 | E 9 | ENE 11 | ENE 10 | E 10 | ENE 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 8 | S 10 | S 10 | S 11 | S 10 | S 10 | S 9 | S 8 | SSE 8 | SSE 9 | SSE 11 | SE 14 | SE 12 | SSE 12 | SSE 11 | SSE 8 | SSE 8 | S 10 | S 12 | S 12 | S 11 | S 12 | ESE 6 | E 7 | E 8 | E 10 |
 |  | | |  |  |  | | |  |  | | | | | | | | | | | | | | | | | | | | | | |  | | | | | |  | |  |  |  | | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | heavy rain | rain shwrs | light rain | mod rain | heavy rain | heavy rain | heavy rain | heavy rain | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 8 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | 3 | — | — | — | — | — | 1 | — | — | — | 12 | 4 | 4 | 10 | 22 | 12 | 16 | 11 |
max °C | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 15 | 16 | 16 | 16 | 17 | 16 | 16 | 19 | 19 | 17 | 20 | 20 | 11 | 11 | 13 | 11 | 14 | 14 | 12 | 14 | 14 | 14 | 15 | 15 | 14 | 15 | 15 | 14 | 14 | 15 | 14 | 13 | 16 | 16 | 14 | 15 | 16 | 15 |
Moonrise | — | 8:53 | — | — | 9:23 | — | — | 9:51 | — | — | 10:17 | — | — | 10:44 | — | — | 11:13 | — | — | 11:45 | — | — | 12:22 | — | — | 1:05 | — | — | 1:54 | — | — | 2:48 | — | — | — | 3:46 | — | — | 4:46 | — | — | 5:47 | — | — | 6:47 | — | — |
Moonset | — | — | 8:19 | — | — | — | 9:24 | — | — | 10:27 | — | — | 11:27 | — | — | — | 12:27 | — | — | 1:27 | — | — | 2:26 | — | — | 3:25 | — | — | 4:20 | — | — | 5:11 | — | — | 5:56 | — | — | 6:36 | — | — | 7:10 | — | — | 7:40 | — | — | 8:08 |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 |
 | — | — | 5:05 | — | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:09 | — | — | 5:10 | — | — | 5:12 | — | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — | — |
Today's sea temperature in Dee Why is 17.2° C (Statistics for 16 Jul 1981-2005 – mean: 18.0 max: 19.9 min: 16.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest