Surf Forecasts:
How big are the waves at Mandiri today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 7.5ft (2.3m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 7.5ft (2.3m), 16s period with SSW swell.
- Evening surf: Evening surf (06 Aug, local time) - 7ft (2.1m), 16s period with SSW swell.
The current surf forecast for Mandiri at 4AM is: 2.3m 17s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a West-northwest direction (forecast issued at 12:00am August 06). The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 7.5ft (2.3m) | 16s |
| Afternoon (06 Aug) | 7.5ft (2.3m) | 16s |
| Evening (06 Aug) | 7ft (2.1m) | 16s |
Table - waves today at Mandiri. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||
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 | 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 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3135 | 3063 | 3030 | 2784 | 2510 | 2555 | 2325 | 2109 | 2109 | 3497 | 3811 | 4095 | 4001 | 4041 | 3895 | 3944 | 3800 | 3500 | 3257 | 3216 | 2731 | 2830 | 2793 | 2479 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | on | on | glassy | off | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off |
High Tide | 11:19PM1.06m | 11:13AM0.71m | 00:08AM1.06m | 12:08PM0.60m | 1:11AM1.06m | 1:33PM0.51m | ||||||||||||||||||
Low Tide | 5:45AM0.31m | 5:04PM0.19m | 6:58AM0.33m | 5:43PM0.23m | 8:38AM0.32m | 6:38PM0.28m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 28 | 28 | 28 | 26 | 26 | 25 | 24 | 24 | 28 | 29 | 28 | 25 | 23 |
Feels °C | 26 | 27 | 28 | 31 | 30 | 30 | 30 | 28 | 29 | 29 | 29 | 31 | 31 | 31 | 29 | 29 | 27 | 26 | 26 | 29 | 29 | 29 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 3135 | 3063 | 3030 | 2784 | 2510 | 2555 | 2325 | 2109 | 2109 | 3497 | 3811 | 4095 | 4001 | 4041 | 3895 | 3944 | 3800 | 3500 | 3257 | 3216 | 2731 | 2830 | 2793 | 2479 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | S 20 | SSW 19 | SSW 19 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 131 | 102 | 100 | 98 | 74 | 74 | 384 | 788 | 1121 | 52 | 68 | 65 | 61 | 54 | 54 | 59 | 44 | 45 | 46 | 47 | 31 | 29 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 22 | S 11 | SSE 6 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 45 | 61 | 21 | 72 | 51 | 52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 5 | — | — | — | — | — | — | SE 6 | — | — | — | — | SSE 5 | — | — | — | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | — | — | 27 | — | — | — | — | — | — | 18 | — | — | — | — | 29 | — | — | — | 37 | 61 | 27 | 69 | 85 | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 9 | 56 | 56 | 0 | 0 | 0 | 0 | 0 | 56 | 56 | 484 | 56 | 9 | 6 | 0 | 0 | 56 | 56 | 487 | 9 | 0 |
Best forecast wave conditions in Indonesia - Sumatra - Mainland | ||||||||||||||||||||||||
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