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Surf Forecasts:
Ekas-Outside surfForecast / Lombok – South / Indonesia
48hr Weather and Surf, issued 1 pm Thursday 21 May 2026 WITAForecast update in hr min s Forecast update imminent
Ekas-Outside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ekas-Outside sea temperature is
28.8° C
(Which is slightly warmer than usual)How big are the waves at Ekas-Outside today?
The current surf forecast for Ekas-Outside at 5PM is: 1.3m 15s primary swell from a Southwest direction and 0.8m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm May 21). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 4.5ft (1.3m) | 16s |
| Afternoon (21 May) | 4.5ft (1.3m) | 15s |
| Evening (21 May) | 5ft (1.5m) | 15s |
Table - waves today at Ekas-Outside. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | |
773 | 715 | 696 | 936 | 949 | 962 | 988 | 1028 | 1055 | 1041 | 975 | 936 | 924 | 911 | 1020 | 1020 | 1034 | 844 | 810 | 621 | 612 | 621 | 556 | 471 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | |
High Tide | 12:45PM2.38m | 2:07AM1.60m | 1:34PM2.15m | 3:10AM1.58m | 2:33PM1.89m | 4:25AM1.62m | ||||||||||||||||||
Low Tide | 7:55PM0.20m | 7:23AM0.90m | 8:46PM0.39m | 8:30AM1.02m | 9:42PM0.57m | |||||||||||||||||||
 |  |  |  | | | | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — |
 | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | 6:00 |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | |
Temp °C | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 |
32 | 32 | 31 | 31 | 31 | 31 | 30 | 31 | 30 | 29 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 29 | 28 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 773 | 715 | 696 | 936 | 949 | 962 | 988 | 1028 | 1055 | 1041 | 975 | 936 | 924 | 911 | 1020 | 1020 | 1034 | 844 | 810 | 621 | 612 | 621 | 556 | 471 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | — | W 16 | W 16 | W 16 | SE 7 | SE 7 | SE 7 | SE 6 | W 15 | W 15 | — | W 15 | W 15 | W 15 | — |
| kJ | 174 | 75 | 77 | 75 | 71 | 46 | 46 | 45 | 44 | — | 5 | 5 | 5 | 37 | 28 | 27 | 25 | 4 | 4 | — | 4 | 4 | 4 | — |
Swell 3 Height (m) Direction Period (s) | SE 8 | SSW 12 | SSW 12 | W 16 | W 16 | W 16 | — | — | — | — | — | — | W 16 | W 16 | — | — | — | — | — | — | — | — | — | — |
| kJ | 75 | 156 | 119 | 5 | 5 | 5 | — | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 8 | — | — | SE 7 | SE 7 | SE 7 | SE 7 | — | SE 7 | ESE 7 | — | SE 6 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 |
| kJ | — | — | — | — | — | — | 101 | — | — | 44 | 64 | 62 | 38 | — | 46 | 57 | — | 51 | 68 | 93 | 89 | 79 | 84 | 114 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 32 | 31 | 0 | 0 | 0 | 0 | 0 | 32 | 32 | 31 | 20 | 20 | 0 | 20 | 20 |
Best forecast wave conditions in South Coast of Lombok | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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