Surf Forecasts:
How big are the waves at Gili Air-Pertama today (21 Sep):
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for Gili Air-Pertama at 11PM is: 0.8m 14s primary swell from a Southwest direction (forecast issued at 07:00pm September 21). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | - | - |
| Afternoon (21 Sep) | 3ft (0.9m) | 14s |
| Evening (21 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Gili Air-Pertama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 336 | 331 | 224 | 218 | 212 | 208 | 205 | 202 | 134 | 134 | 204 | 255 | 343 | 458 | 441 | 430 | 425 | 414 | 393 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | cross-off | cross-on | cross-on | glassy | on | cross-on | off | off | cross | cross-on |
High Tide | 11:04PM1.15m | 7:17AM1.35m | 10:37PM1.18m | 8:18AM1.41m | 10:36PM1.24m | ||||||||||||||
Low Tide | 2:42PM0.42m | 1:21AM1.14m | 3:16PM0.38m | 2:37AM1.06m | 3:44PM0.36m | ||||||||||||||
 |  | | | | | | | | | | |  |  | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 25 | 24 | 24 | 25 | 27 | 27 | 27 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 26 | 25 |
Feels °C | 31 | 29 | 28 | 26 | 25 | 27 | 30 | 30 | 31 | 28 | 28 | 29 | 27 | 28 | 29 | 30 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 336 | 331 | 224 | 218 | 212 | 208 | 205 | 202 | 134 | 134 | 132 | 255 | 343 | 458 | 441 | 430 | 425 | 414 | 393 |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | SW 18 | SSW 18 | SSW 18 | SW 13 | SW 13 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 6 |
| kJ | 8 | 14 | 13 | 7 | 7 | 7 | 7 | 8 | 78 | 121 | 204 | 132 | 82 | 6 | 6 | 6 | 8 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 20 | SW 19 | SW 19 | SSW 19 | SW 19 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | — | — | — | — | — | — |
| kJ | — | — | — | 8 | 15 | 14 | 36 | 15 | 6 | 6 | 8 | 7 | 7 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 16 | 47 | 47 | 47 | 16 | 47 | 0 | 0 | 0 | 16 | 16 | 0 | 47 | 47 | 0 | 0 | 16 | 16 |
Best forecast wave conditions in West Coast of Lombok | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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