Surf Forecasts:
How big are the waves at Manly-South Steyne today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 8ft (2.5m), 9s period with S swell.
- Evening surf: Evening surf (17 Sep, local time) - 6ft (1.8m), 9s period with SSE swell.
The current surf forecast for Manly-South Steyne at 7PM is: 1.9m 9s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 03:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 8ft (2.5m) | 9s |
| Evening (17 Sep) | 6ft (1.8m) | 9s |
Table - waves today at Manly-South Steyne. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||||
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 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | S 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 17 | S 17 | SSE 17 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1187 | 708 | 559 | 482 | 354 | 247 | 201 | 219 | 188 | 196 | 170 | 146 | 144 | 100 | 87 | 83 | 57 | 56 | 40 | 42 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | off | off |
High Tide | 12:02PM1.31m | 00:41AM0.90m | 12:58PM1.25m | 1:55AM0.85m | 2:06PM1.22m | |||||||||||||||
Low Tide | 6:55PM0.43m | 6:06AM0.53m | 8:07PM0.47m | 7:07AM0.58m | 9:23PM0.47m | |||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 16 | 19 | 17 | 18 | 18 | 17 | 17 | 17 | 23 | 27 | 26 | 24 | 21 |
Feels °C | 9 | 11 | 12 | 11 | 10 | 8 | 8 | 14 | 15 | 13 | 16 | 15 | 12 | 12 | 12 | 18 | 24 | 24 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | S 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 958 | 708 | 559 | 482 | 354 | 247 | 201 | 219 | 188 | 196 | 170 | 137 | 109 | 83 | 87 | 83 | 57 | 56 | 40 | 42 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | E 13 | ESE 8 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 3 | 3 | 3 | 3 | 3 | 80 | 79 | 79 | 64 | 68 | 44 | 37 | 37 | 21 | 22 | 15 | 14 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | S 19 | S 19 | S 19 | S 19 | S 19 | SSE 18 | SSE 18 | SSE 18 | SSE 17 | S 17 | S 17 | SSE 17 | S 14 | SSE 15 | SSE 17 | S 14 | S 15 | S 18 |
| kJ | 7 | 7 | 7 | 7 | 7 | 7 | 27 | 32 | 62 | 61 | 101 | 146 | 144 | 100 | 37 | 47 | 29 | 16 | 4 | 6 |
Wind waves Height (m) Direction Period (s) | S 9 | — | — | — | — | — | — | — | — | — | NNE 2 | — | — | W 3 | W 3 | WNW 3 | — | — | N 2 | WSW 3 |
| kJ | 1187 | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | 4 | 2 | — | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 64 | 8 | 28 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 4 | 0 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 1 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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