Surf Forecasts:
How big are the waves at Asu today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 3ft (0.9m), 21s period with SW swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 3.5ft (1.1m), 20s period with SW swell.
- Evening surf: Evening surf (26 Sep, local time) - 5ft (1.5m), 19s period with SW swell.
The current surf forecast for Asu at 12PM is: 1.0m 21s primary swell from a Southwest direction and 1.3m 14s secondary swell from a South-southwest direction (forecast issued at 06:00am September 26). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 3ft (0.9m) | 21s |
| Afternoon (26 Sep) | 3.5ft (1.1m) | 20s |
| Evening (26 Sep) | 5ft (1.5m) | 19s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 77mm), heaviest during Sat morning. Warm (max 28°C on Mon afternoon, min 24°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||||||||
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 13 | SW 13 | SSW 14 | SW 21 | SW 20 | SW 20 | SW 19 | SSW 19 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 373 | 412 | 693 | 890 | 1040 | 1394 | 1660 | 2002 | 2181 | 3237 | 3304 | 3229 | 3022 | 2952 | 2431 | 2033 | 1982 | 1811 | 1706 | 1379 | 1379 | 1193 | 936 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | cross-off | cross-on | on | on | on | on | cross-on | on | cross-on | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | off | off |
High Tide | 5:35AM0.72m | 5:59PM0.71m | 6:05AM0.72m | 6:28PM0.77m | 6:36AM0.69m | 6:59PM0.81m | |||||||||||||||||
Low Tide | 11:47AM0.03m | 11:59PM0.06m | 12:10PM0.01m | 00:35AM0.03m | 12:35PM-0.01m | ||||||||||||||||||
 |  |  |  |  |  |  |  | | | | | | | | | |  | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 8 | 9 | 19 | 26 | 1 | — | — | 1 | 7 | 8 | 5 | 2 | 2 | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 24 | 24 | 25 | 27 | 27 | 27 | 27 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 |
Feels °C | 29 | 31 | 25 | 24 | 28 | 30 | 30 | 31 | 30 | 25 | 26 | 27 | 28 | 28 | 29 | 30 | 30 | 28 | 28 | 30 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SSW 14 | SSW 14 | SW 20 | SSW 15 | SW 19 | SSW 19 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 373 | 412 | 693 | 530 | 1040 | 880 | 1660 | 2002 | 2181 | 3237 | 3304 | 3229 | 3022 | 2952 | 2431 | 2033 | 1982 | 1811 | 1706 | 1379 | 1379 | 1193 | 936 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | SW 21 | SW 21 | SSW 14 | SW 20 | SSW 15 | SSW 14 | SSW 14 | W 22 | W 21 | — | WNW 9 | NW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSE 8 | S 8 | S 8 | S 8 |
| kJ | 82 | 82 | 664 | 890 | 318 | 1394 | 869 | 732 | 712 | 9 | 36 | — | 8 | 26 | 7 | 6 | 6 | 12 | 12 | 51 | 33 | 33 | 33 |
Swell 3 Height (m) Direction Period (s) | SW 23 | SW 22 | WNW 7 | S 8 | S 8 | — | — | W 22 | WNW 14 | — | — | — | W 16 | WSW 20 | WSW 20 | WSW 19 | WSW 18 | WNW 7 | WSW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 262 | 375 | 5 | 84 | 65 | — | — | 9 | 20 | — | — | — | 5 | 38 | 37 | 37 | 31 | 11 | 31 | 6 | 13 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 4 | — | NW 4 | — | — | — | — | — | SSE 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 16 | — | 10 | — | — | — | — | — | 73 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 15 | 64 | 64 | 15 | 15 | 15 | 15 | 15 | 64 | 64 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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