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Surf Forecasts:
Tanjung A'an surfForecast / Lombok – South / Indonesia
48hr Weather and Surf, issued 1 pm Monday 20 Apr 2026 WITAForecast update in hr min s Forecast update imminent
Tanjung A'an surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tanjung A'an sea temperature is
29.1° C
(Which is normal for this time of year)How big are the waves at Tanjung A'an today?
The current surf forecast for Tanjung A'an at 5PM is: 0.9m 16s primary swell from a Southwest direction and 0.9m 11s secondary swell from a South-southwest direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm April 20). The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 3.5ft (1.1m) | 12s |
| Afternoon (20 Apr) | 3ft (0.9m) | 16s |
| Evening (20 Apr) | 3ft (0.9m) | 16s |
Table - waves today at Tanjung A'an. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 268 | 310 | 376 | 441 | 551 | 592 | 461 | 568 | 1175 | 774 | 682 | 1189 | 994 | 756 | 745 | 745 | 745 | 847 | 1175 | 2225 | 1948 | 1684 | 1875 | 1957 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross- on | glass | glass | off | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:25AM 3.10 | 12:09AM 2.32 | 12:01PM 3.02 | 12:48AM 2.15 | 12:40PM 2.84 | 1:31AM 1.96 | ||||||||||||||||||
Low Tide / height (m) | 6:02PM -0.13 | 5:45AM 0.48 | 6:42PM 0.01 | 6:21AM 0.60 | 7:26PM 0.24 | 6:59AM 0.79 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 |
| Sunset | - | - | 6:08 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - |
 | | |  |  | |  |  | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | - | 2 | 4 | 2 | - | - | 1 | - | - | 2 | 2 | 3 | - | - | - | - |
| Temp. °C | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 26 |
| Feels °C (?) | 29 | 30 | 30 | 31 | 31 | 32 | 31 | 31 | 34 | 34 | 33 | 30 | 29 | 29 | 29 | 31 | 32 | 33 | 31 | 31 | 31 | 30 | 30 | 30 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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