Surf Forecasts:
How big are the waves at Manly-South Steyne today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 2ft (0.6m), 9s period with S swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2ft (0.6m), 9s period with S swell.
- Evening surf: Evening surf (19 Sep, local time) - 1.5ft (0.5m), 9s period with S swell.
The current surf forecast for Manly-South Steyne at 4AM is: 0.4m 17s primary swell from a South-southeast direction and 0.7m 9s secondary swell from a South direction, 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 09:00pm September 18). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 2ft (0.6m) | 9s |
| Afternoon (19 Sep) | 2ft (0.6m) | 9s |
| Evening (19 Sep) | 1.5ft (0.5m) | 9s |
Table - waves today at Manly-South Steyne. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat morning, min 15°C on Mon afternoon). Winds increasing (calm on Sat morning, fresh winds from the SSE by Mon morning). | ||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||
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 9 | S 9 | S 9 | SSE 17 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSW 10 | S 10 | S 10 | S 10 | SSE 18 | S 18 | S 18 |
Wave Graph  | ||||||||||||||||||
 kJ | 137 | 109 | 109 | 100 | 63 | 61 | 58 | 58 | 41 | 27 | 28 | 94 | 75 | 98 | 72 | 114 | 162 | 156 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-off | cross-off | off | off | cross-off | cross | on | on | cross-off | cross-off |
High Tide | 1:55AM0.85m | 2:06PM1.22m | 3:20AM0.85m | 3:17PM1.23m | ||||||||||||||
Low Tide | 8:07PM0.47m | 7:07AM0.58m | 9:23PM0.47m | 8:26AM0.60m | ||||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 17 | 16 | 16 | 22 | 28 | 27 | 25 | 22 | 20 | 18 | 17 | 23 | 24 | 25 | 27 | 24 |
Feels °C | 16 | 16 | 12 | 10 | 11 | 17 | 25 | 23 | 21 | 17 | 16 | 14 | 13 | 20 | 19 | 21 | 24 | 20 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 8 | S 18 | S 18 |
| kJ | 137 | 109 | 109 | 83 | 62 | 61 | 58 | 58 | 41 | 27 | 28 | 28 | 75 | 98 | 68 | 29 | 162 | 156 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | — | SSW 5 | SSW 5 | S 4 | S 4 | SSE 18 | S 7 | S 7 |
| kJ | 57 | 44 | 31 | 21 | 27 | 14 | 14 | 5 | 5 | 5 | — | 5 | 8 | 6 | 3 | 114 | 26 | 15 |
Swell 3 Height (m) Direction Period (s) | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 18 | SSE 15 | SSE 17 | S 18 | SSE 18 | S 18 | ESE 7 | E 7 | S 18 | SSE 19 | SSE 19 | S 10 | S 11 | S 11 |
| kJ | 101 | 96 | 95 | 100 | 63 | 47 | 30 | 26 | 31 | 25 | 5 | 1 | 25 | 72 | 72 | 19 | 38 | 35 |
Wind waves Height (m) Direction Period (s) | NE 3 | NNE 3 | W 2 | W 3 | W 3 | W 3 | — | — | NNE 2 | W 2 | WSW 3 | SSW 10 | SSW 4 | — | — | ENE 3 | NNE 3 | — |
| kJ | 2 | 3 | 1 | 4 | 5 | 3 | — | — | 1 | 1 | 2 | 94 | 13 | — | — | 3 | 5 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 3 | 3 | 0 | 0 | 28 | 0 | 1 | 1 | 0 | 0 | 3 | 28 | 28 | 0 | 0 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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