Surf Forecasts:
How big are the waves at Diamond Head today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Diamond Head at 8PM is: 1.3m 8s primary swell from a East-northeast direction and 0.4m 7s secondary swell from a Southeast direction, 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 04:00pm October 20). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 4.5ft (1.3m) | 8s |
| Evening (20 Oct) | 4.5ft (1.3m) | 8s |
Table - waves today at Diamond Head. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 62mm), heaviest during Thu afternoon. Warm (max 20°C on Tue afternoon, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 186 | 165 | 204 | 220 | 257 | 291 | 291 | 311 | 428 | 675 | 803 | 653 | 620 | 537 | 632 | 603 | 603 | 455 | 372 | 302 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 4:41PM0.97m | 5:52AM0.75m | 5:37PM0.98m | 6:34AM0.83m | 6:26PM0.99m | |||||||||||||||
Low Tide | 11:50PM0.28m | 11:18AM0.40m | 00:27AM0.22m | 12:17PM0.33m | ||||||||||||||||
 |  |  |  | |  | |  | |  | | |  | | |  | |  | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | 1 | — | — | — | — | 1 | 1 | 1 | 3 | 3 | — | — | 1 | 4 | 4 | 13 | 15 | 7 | 1 | 1 |
Temp °C | 20 | 20 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 |
Feels °C | 18 | 18 | 15 | 16 | 17 | 17 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 16 | 16 | 15 | 15 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | SE 7 | SE 7 | SSE 7 | SE 7 | ENE 8 | ENE 8 | S 15 | S 14 | S 14 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
| kJ | 186 | 14 | 14 | 4 | 2 | 291 | 291 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SSE 7 | SSE 7 | — | — | — | S 15 | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 15 |
| kJ | 16 | 5 | 5 | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 |
| kJ | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | 165 | 204 | 220 | 257 | — | — | 311 | 428 | 675 | 803 | 653 | 620 | 537 | 632 | 603 | 603 | 455 | 372 | 302 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 123 | 175 | 30 | 30 | 0 | 30 | 15 | 123 | 567 | 567 | 137 | 123 | 123 | 62 | 123 | 137 | 432 | 595 | 137 | 137 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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