Surf Forecasts:
How big are the waves at Manly-South Steyne today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 1.5ft (0.5m), 11s period with S swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 1.5ft (0.4m), 10s period with S swell.
- Evening surf: Evening surf (21 Jul, local time) - 1.5ft (0.4m), 10s period with S swell.
The current surf forecast for Manly-South Steyne at 3PM is: 0.4m 10s primary swell from a South direction and 0.6m 3s secondary swell from a Northeast direction (forecast issued at 09:00am July 21). An open ocean swell of 1.3m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 1.5ft (0.5m) | 11s |
| Afternoon (21 Jul) | 1.5ft (0.4m) | 10s |
| Evening (21 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Manly-South Steyne. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 8°C on Thu night). Winds increasing (light winds from the NNE on Wed afternoon, fresh winds from the WSW by Thu afternoon). | ||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||
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 | 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 11 | S 11 | S 10 | S 10 | S 10 | S 10 | NNE 4 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSW 5 | S 10 | S 5 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 56 | 55 | 34 | 31 | 31 | 31 | 26 | 17 | 17 | 17 | 18 | 20 | 20 | 9 | 8 | 8 | 8 | 9 | 2 | 13 | 25 | 39 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | off | cross-on | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off |
High Tide | 1:52PM1.27m | 1:53AM1.01m | 2:46PM1.28m | 2:59AM0.91m | 3:41PM1.30m | |||||||||||||||||
Low Tide | 7:13AM0.31m | 8:14PM0.50m | 7:56AM0.39m | 9:28PM0.50m | 8:44AM0.45m | |||||||||||||||||
 | | | |  | | | | |  | | |  | | | | | | | | | | |
 | 6:54 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 16 | 15 | 15 | 15 | 14 | 12 | 11 | 13 | 18 | 20 | 19 | 17 | 14 | 13 | 12 | 15 | 18 | 17 | 14 | 11 |
Feels °C | 10 | 10 | 13 | 12 | 12 | 13 | 13 | 10 | 8 | 9 | 15 | 17 | 16 | 14 | 11 | 10 | 9 | 10 | 12 | 9 | 6 | 3 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 370 | 314 | 314 | 307 | 281 | 263 | 218 | 214 | 214 | 210 | 175 | 175 | 129 | 129 | 126 | 124 | 96 | 94 | 73 | 65 | 64 | 46 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSW 5 | S 10 | S 5 | S 9 | S 9 |
| kJ | 56 | 55 | 34 | 31 | 31 | 31 | 17 | 17 | 17 | 17 | 18 | 20 | 20 | 9 | 8 | 8 | 8 | 9 | 2 | 13 | 25 | 39 |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 14 | S 15 | SSE 14 | SSE 14 | SE 14 | SE 13 | SE 13 | SE 13 | S 13 | S 13 | — | — | — | — | S 12 | E 10 | S 10 | E 9 | S 9 | SE 8 | SE 8 |
| kJ | 8 | 7 | 4 | 21 | 20 | 8 | 7 | 7 | 7 | 3 | 3 | — | — | — | — | 3 | 2 | 8 | 2 | 7 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | NE 3 | NE 4 | NNE 4 | NNE 4 | NW 3 | — | WNW 2 | — | — | — | — | W 2 | WSW 3 | SW 3 | W 3 | SW 5 | W 4 | SW 4 | SW 4 |
| kJ | — | — | 3 | 9 | 15 | 20 | 26 | 2 | — | 1 | — | — | — | — | 1 | 2 | 5 | 3 | 25 | 7 | 22 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1 | 1 | 47 | 119 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 16 | 175 | 104 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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