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Surf Forecasts:
Mawi surfForecast / Lombok – South / Indonesia
48hr Weather and Surf, issued 1 pm Thursday 21 May 2026 WITAForecast update in hr min s Forecast update imminent
Mawi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mawi sea temperature is
28.9° C
(Which is slightly warmer than usual)How big are the waves at Mawi today?
The current surf forecast for Mawi 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 (1.6m) | 15s |
Table - waves today at Mawi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu afternoon, min 26°C on Fri night). Winds increasing (light winds from the SSE on Thu afternoon, fresh winds from the SE by Sun morning). | ||||||||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | |
763 | 715 | 777 | 1048 | 1048 | 962 | 988 | 1028 | 1055 | 1149 | 1062 | 1020 | 1020 | 1006 | 1020 | 1020 | 1020 | 928 | 799 | 701 | 612 | 621 | 612 | 471 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 12:36PM2.74m | 1:38AM2.02m | 1:25PM2.49m | 2:35AM1.96m | 2:22PM2.21m | 3:46AM1.94m | ||||||||||||||||||
Low Tide | 7:23PM0.23m | 7:09AM0.84m | 8:13PM0.45m | 8:11AM1.00m | 9:09PM0.66m | |||||||||||||||||||
 |  |  |  |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | 6:01 |
— | — | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 |
34 | 34 | 32 | 30 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 28 | 27 | 27 | 28 | 28 | 27 | |
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 763 | 715 | 777 | 1048 | 1048 | 962 | 988 | 1028 | 1055 | 1149 | 1062 | 1020 | 1020 | 1006 | 1020 | 1020 | 1020 | 928 | 799 | 701 | 612 | 621 | 612 | 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 8 | W 15 | W 15 | W 16 | SE 7 | SE 7 | SE 7 | SE 7 | W 15 | W 15 | W 15 | — | W 15 | W 15 | W 15 | W 16 |
| kJ | 215 | 75 | 90 | 75 | 73 | 60 | 46 | 45 | 45 | 5 | 4 | 5 | 41 | 37 | 36 | 35 | 4 | 4 | 4 | — | 4 | 4 | 4 | 5 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SSW 11 | SSW 11 | W 16 | W 16 | W 16 | — | — | — | — | — | — | W 16 | W 16 | — | — | — | — | — | — | — | — | — | — |
| kJ | 75 | 140 | 107 | 5 | 5 | 5 | — | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ESE 8 | — | SE 7 | SE 7 | SE 7 | — | — | — | — | SE 7 | SE 6 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 |
| kJ | — | — | — | — | — | — | — | 91 | — | 44 | 65 | 64 | — | — | — | — | 35 | 54 | 62 | 86 | 104 | 92 | 84 | 114 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 33 | 34 | 34 | 32 | 0 | 0 | 0 | 0 | 34 | 34 | 34 | 34 | 34 | 32 | 34 | 34 |
Best forecast wave conditions in South Coast of Lombok | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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