Surf Forecasts:
How big are the waves at Asu today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (24 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Asu at 10AM is: 1.3m 14s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a South direction (forecast issued at 06:00am September 24). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 4.5ft (1.3m) | 14s |
| Afternoon (24 Sep) | 4.5ft (1.3m) | 14s |
| Evening (24 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Thu night. Warm (max 28°C on Thu morning, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||
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 | 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) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 21 | SW 21 | SW 20 | SW 20 | SW 19 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 899 | 722 | 712 | 621 | 621 | 538 | 538 | 413 | 456 | 419 | 721 | 721 | 431 | 418 | 373 | 373 | 373 | 412 | 664 | 890 | 1040 | 1394 | 1660 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | cross-on | glassy | glassy |
High Tide | 4:35AM0.67m | 5:06PM0.56m | 5:06AM0.71m | 5:32PM0.64m | 5:35AM0.72m | 5:59PM0.71m | |||||||||||||||||
Low Tide | 11:05AM0.11m | 10:48PM0.14m | 11:25AM0.07m | 11:24PM0.10m | 11:47AM0.03m | ||||||||||||||||||
 |  | | | |  |  | | | | |  |  | | | | | |  | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 1 | — | — | — | — | — | 6 | 6 | — | — | — | — | — | — | 3 | 5 | 5 | — | 3 | — | — | 2 | 4 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 32 | 31 | 32 | 31 | 31 | 31 | 31 | 30 | 31 | 30 | 30 | 30 | 31 | 31 | 32 | 32 | 27 | 29 | 29 | 32 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 14 | SSW 14 | SW 20 | SSW 15 | SW 19 |
| kJ | 899 | 722 | 712 | 621 | 621 | 538 | 538 | 413 | 456 | 419 | 721 | 721 | 431 | 418 | 373 | 373 | 373 | 412 | 613 | 523 | 1040 | 880 | 1660 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | WNW 7 | WNW 7 | S 8 | S 8 | S 9 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | S 8 | S 8 | S 8 | S 8 | SW 21 | SW 21 | SSW 14 | SW 20 | SSW 15 |
| kJ | 84 | 82 | 82 | 80 | 5 | 5 | 82 | 91 | 95 | 5 | 5 | 5 | 5 | 5 | 84 | 82 | 63 | 63 | 664 | 890 | 490 | 1394 | 763 |
Swell 3 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 12 | W 16 | WNW 7 | SSW 18 | WNW 7 | S 16 | S 15 | S 26 | SW 26 | SW 24 | WNW 8 | SW 24 | SW 23 | SW 22 | WNW 7 | S 8 | SSW 16 | — | — |
| kJ | 11 | 10 | 10 | 5 | 3 | 5 | 5 | 31 | 5 | 5 | 19 | 13 | 26 | 23 | 6 | 141 | 262 | 375 | 5 | 63 | 226 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 8 | S 8 | — | — | S 8 | S 9 | S 8 | S 8 | S 9 | S 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 102 | 102 | — | — | 133 | 122 | 134 | 133 | 120 | 109 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 126 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 0 | 64 | 0 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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