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Surf Forecasts:
Garbage Heap surfForecast / Saint Martin / Netherlands Antilles
48hr Weather and Surf, issued 7 pm Monday 30 Mar 2026 ASTForecast update in hr min s Forecast update imminent
Garbage Heap surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Garbage Heap sea temperature is
26.8° C
(Which is slightly warmer than usual)How big are the waves at Garbage Heap today?
The current surf forecast for Garbage Heap at 2AM is: 1.4m 6s primary swell from a Northeast direction and 0.6m 12s secondary swell from a North-northwest direction, 0.1m 13s secondary swell from a North direction (forecast issued at 07:00pm March 30). The wind direction is predicted to be onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 7ft (2.1m) | 11s |
| Afternoon (31 Mar) | 7ft (2.1m) | 11s |
| Evening (31 Mar) | 7ft (2.1m) | 11s |
Table - waves today at Garbage Heap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 112 | 124 | 161 | 157 | 341 | 1085 | 916 | 1027 | 1107 | 1075 | 954 | 954 | 1488 | 1616 | 1613 | 1437 | 1256 | 1132 | 1142 | 1081 | 972 | 936 | 807 | 706 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | cross- on | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:59PM 0.29 | 6:46AM 0.29 | 7:08PM 0.31 | 7:11AM 0.27 | 8:08PM 0.33 | 7:32AM 0.25 | ||||||||||||||||||
Low Tide / height (m) | 12:23AM 0.14 | 12:46PM 0.16 | 1:26AM 0.16 | 1:13PM 0.13 | 2:27AM 0.17 | 1:41PM 0.11 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - |
| Sunset | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - |
 |  | | | | | | |  | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | 1 | - | - | - | 1 | - |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 24 | 22 | 24 | 24 | 24 | 25 | 25 |
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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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