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Surf Forecasts:
Macaronis surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Sunday 31 May 2026 WIBForecast update in hr min s Forecast update imminent
Macaronis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Macaronis sea temperature is
30.4° C
(Which is slightly warmer than usual)How big are the waves at Macaronis today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.3m), 12s period with SSW swell.
- Evening surf: Evening surf (31 May, local time) - 4ft (1.2m), 12s period with SSW swell.
The current surf forecast for Macaronis at 11PM is: 1.2m 12s primary swell from a South-southwest direction and 0.7m 16s secondary swell from a Southwest direction (forecast issued at 06:00pm May 31). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 4.5ft (1.3m) | 12s |
| Evening (31 May) | 4ft (1.2m) | 12s |
Table - waves today at Macaronis. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 11 | SSW 15 | |
477 | 405 | 399 | 385 | 371 | 349 | 382 | 496 | 489 | 515 | 791 | 779 | 838 | 630 | 621 | 653 | 606 | 690 | 633 | 781 | 402 | 978 | 455 | 1220 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | glassy | glassy | glassy | glassy | on | on | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 6:25PM0.57m | 6:33AM0.99m | 7:01PM0.56m | 7:08AM0.99m | 7:36PM0.56m | 7:42AM0.97m | ||||||||||||||||||
Low Tide | 11:41PM0.14m | 1:18PM0.09m | 00:16AM0.13m | 1:52PM0.09m | 00:51AM0.14m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:16 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 28 |
32 | 32 | 31 | 30 | 30 | 30 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 33 | 32 | 32 | 32 | 31 | 32 | 30 | 30 | 33 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 11 | SSW 15 |
 kJ | 477 | 405 | 399 | 385 | 296 | 285 | 234 | 496 | 489 | 515 | 791 | 779 | 838 | 630 | 621 | 653 | 606 | 690 | 633 | 781 | 378 | 978 | 455 | 1220 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 11 | SSW 11 | SSW 11 | WNW 8 | WNW 8 | SW 20 | SSW 8 | SSW 8 | SSW 18 | SW 18 | SW 18 | SW 16 | SSW 16 | SSW 10 | SSW 10 | SSW 15 | SW 20 |
| kJ | 76 | 133 | 175 | 264 | 371 | 349 | 382 | 230 | 170 | 167 | 11 | 11 | 97 | 51 | 48 | 180 | 316 | 312 | 386 | 334 | 227 | 227 | 228 | 134 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 24 | SSW 20 | WNW 7 | SW 20 | SW 18 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 20 | SSW 16 | SW 20 | SW 16 | WNW 7 |
| kJ | 12 | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 11 | 22 | 37 | 11 | 99 | 87 | 10 | 5 | 5 | 5 | 134 | 402 | 186 | 299 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 25 | 0 | 0 | 0 | 0 | 0 | 25 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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