Surf Forecasts:
How big are the waves at Asu today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 6ft (1.9m), 19s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 7ft (2.2m), 19s period with SSW swell.
- Evening surf: Evening surf (23 Oct, local time) - 7ft (2.2m), 18s period with SSW swell.
The current surf forecast for Asu at 12PM is: 2.0m 19s primary swell from a South-southwest direction and 0.9m 12s secondary swell from a South-southwest direction (forecast issued at 06:00am October 23). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 6ft (1.9m) | 19s |
| Afternoon (23 Oct) | 7ft (2.2m) | 19s |
| Evening (23 Oct) | 7ft (2.2m) | 18s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 190mm), heaviest during Sun night. Warm (max 27°C on Fri morning, min 24°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the WNW by Sun night). | |||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||||||||||
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 21 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1003 | 1366 | 2605 | 2746 | 3541 | 2746 | 2888 | 2790 | 2662 | 2303 | 2219 | 1899 | 1706 | 1684 | 1706 | 1899 | 1706 | 1491 | 1452 | 1288 | 911 | 1358 | 1204 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | glassy | glassy | cross-on | cross-on | cross | cross-off | cross | cross-off | off | glassy | cross-off | cross-off | cross | on |
High Tide | 3:46AM0.60m | 4:27PM0.63m | 4:24AM0.63m | 4:56PM0.71m | 5:00AM0.63m | 5:26PM0.79m | |||||||||||||||||
Low Tide | 10:06AM0.11m | 10:26PM0.17m | 10:32AM0.07m | 11:05PM0.10m | 10:59AM0.03m | ||||||||||||||||||
 |  | | | | | | |  |  | |  |  | | |  | | | | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 5 | 2 | 1 | 3 | 3 | 3 | 2 | 3 | 7 | 21 | 27 | 5 | 1 | 1 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 4 | 29 |
Temp °C | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 24 | 24 | 24 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 32 | 29 | 30 | 31 | 30 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 30 | 30 | 30 | 29 | 30 | 29 | 30 | 29 | 29 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 915 | 915 | 2605 | 2746 | 3541 | 2746 | 2888 | 2790 | 2662 | 2303 | 2219 | 1899 | 1706 | 1684 | 1706 | 1899 | 1706 | 1491 | 1452 | 1288 | 911 | 1358 | 1204 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SSW 20 | SSW 12 | SSW 12 | W 7 | S 11 | S 8 | S 8 | S 8 | S 8 | S 8 | W 11 | S 8 | SSW 6 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 15 | W 16 | W 16 |
| kJ | 1003 | 1366 | 228 | 224 | 1 | 184 | 76 | 78 | 78 | 78 | 80 | 2 | 86 | 108 | 153 | 120 | 94 | 74 | 76 | 57 | 418 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | W 7 | W 7 | — | WSW 12 | W 16 | W 16 | SW 14 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WNW 10 | WNW 10 | W 10 | W 9 | SSW 15 | S 8 | W 16 | W 16 |
| kJ | 303 | 246 | 4 | 1 | — | 14 | 5 | 5 | 103 | 10 | 2 | 9 | 2 | 2 | 8 | 10 | 10 | 7 | 7 | 142 | 58 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 8 | SW 5 | WSW 5 | — | — | — | — | — | — | — | W 4 | WNW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 105 | 43 | 54 | — | — | — | — | — | — | — | 30 | 185 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 15 | 15 | 15 | 15 | 64 | 64 | 51 | 15 | 0 | 0 | 15 | 64 | 64 | 0 | 51 | 0 | 0 | 0 | 0 | 0 | 51 | 377 |
Best forecast wave conditions in Nias | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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