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Ekas-Outside surfForecast / Lombok – South / Indonesia
48hr Weather and Surf, issued 7 pm Monday 18 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
29.0° C
(Which is slightly warmer than usual)How big are the waves at Ekas-Outside today?
The current surf forecast for Ekas-Outside at 11PM is: 1.5m 13s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 07:00pm May 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 6ft (1.9m) | 14s |
| Evening (18 May) | 5.5ft (1.7m) | 14s |
Table - waves today at Ekas-Outside. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Tue night. Warm (max 29°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | |
1454 | 1226 | 805 | 793 | 700 | 878 | 781 | 757 | 699 | 589 | 579 | 579 | 579 | 477 | 405 | 511 | 675 | 667 | 581 | 737 | 813 | 803 | 773 | 715 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | glassy | glassy | glassy | cross | cross | cross | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | |
High Tide | 11:44PM1.76m | 11:15AM2.64m | 00:28AM1.71m | 11:59AM2.54m | 1:15AM1.65m | 12:45PM2.38m | ||||||||||||||||||
Low Tide | 5:39PM-0.15m | 5:05AM0.69m | 6:22PM-0.10m | 5:46AM0.72m | 7:07PM0.02m | 6:31AM0.79m | ||||||||||||||||||
 |  | | |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 6:00 |
— | 2 | 1 | 1 | — | — | — | 1 | 2 | 3 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 29 | 29 |
30 | 29 | 30 | 31 | 31 | 31 | 33 | 32 | 31 | 32 | 30 | 30 | 28 | 29 | 32 | 30 | 30 | 30 | 31 | 29 | 29 | 30 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
 kJ | 1454 | 1226 | 805 | 793 | 700 | 878 | 781 | 757 | 699 | 589 | 579 | 579 | 579 | 477 | 405 | 405 | 336 | 319 | 581 | 737 | 813 | 803 | 773 | 715 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SW 21 | SSW 8 | SSW 8 | SSW 8 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 12 |
| kJ | 72 | 72 | 116 | 94 | 94 | 239 | 184 | 133 | 119 | 307 | 375 | 442 | 447 | 379 | 384 | 511 | 675 | 667 | 313 | 197 | 197 | 204 | 215 | 158 |
Swell 3 Height (m) Direction Period (s) | — | SW 21 | SW 21 | SW 21 | SW 20 | W 10 | W 9 | W 9 | W 9 | SW 21 | SSW 21 | SE 8 | SE 8 | SSE 8 | SSE 8 | SE 7 | ESE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 7 | SE 8 | SE 8 |
| kJ | — | 72 | 72 | 69 | 134 | 2 | 2 | 2 | 2 | 18 | 44 | 3 | 17 | 25 | 33 | 23 | 18 | 51 | 57 | 55 | 43 | 41 | 53 | 67 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 8 | 0 | 0 | 8 | 8 | 0 | 0 | 14 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Coast of Lombok | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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