Surf Forecasts:
How big are the waves at Mona Vale-The Basin today (17 Jul):
- Evening surf: Evening surf (17 Jul, local time) - 2ft (0.6m), 6s period with E swell.
The current surf forecast for Mona Vale-The Basin at 12AM is: 0.7m 6s primary swell from a East-southeast direction (forecast issued at 03:00pm July 16). An open ocean swell of 1.5m 7s is not directed at the surf break, a second open ocean swell of 0.2m 18s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | - | - |
| Afternoon (17 Jul) | - | - |
| Evening (17 Jul) | 2ft (0.6m) | 6s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu night. Very mild (max 17°C on Sat morning, min 15°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | ||||||||||||||||||
1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | S 7 | E 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 8 | E 8 | E 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 0 | 0 | 0 | 24 | 31 | 31 | 40 | 33 | 33 | 89 | 89 | 87 | 111 | 82 | 88 | 88 | 113 | 123 | 130 | 169 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on |
High Tide | 9:42PM1.77m | 10:33AM1.22m | 10:29PM1.65m | 11:21AM1.24m | ||||||||||||||||
Low Tide | 3:16PM0.24m | 4:28AM-0.03m | 4:08PM0.28m | 5:11AM0.04m | 5:02PM0.34m | |||||||||||||||
 |  |  | | |  | | | | |  |  | | |  |  | | |  | | |
 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | 5:04 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — |
mm | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 16 | 17 |
Feels °C | 9 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 |
| kJ | 25 | 25 | 25 | 303 | 188 | 131 | 86 | 78 | 47 | 89 | 89 | 87 | 85 | 82 | 88 | 88 | 113 | 123 | 130 | 169 |
Swell 2 Height (m) Direction Period (s) | — | — | S 13 | E 6 | S 18 | ESE 6 | E 8 | E 6 | E 6 | S 6 | S 6 | S 5 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 |
| kJ | — | — | 13 | 24 | 26 | 31 | 19 | 33 | 33 | 32 | 31 | 21 | 54 | 53 | 98 | 69 | 68 | 66 | 44 | 40 |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 14 | S 18 | E 8 | E 8 | S 18 | E 8 | E 8 | S 8 | S 8 | S 8 | S 5 | S 21 | S 21 | S 21 | S 20 | S 20 | S 20 | S 19 |
| kJ | — | — | 36 | 25 | 5 | 11 | 25 | 19 | 29 | 21 | 21 | 22 | 13 | 36 | 35 | 34 | 32 | 33 | 67 | 65 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 7 | — | ESE 6 | — | E 6 | — | — | — | — | — | ESE 7 | S 5 | — | — | — | — | — | — |
| kJ | 731 | 718 | 483 | — | 31 | — | 40 | — | — | — | — | — | 111 | 8 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 121 | 97 | 51 | 2 | 2 | 2 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 85 | 2 | 2 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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