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Surf Forecasts:
Garbage Heap surfForecast / Saint Martin / Netherlands Antilles
48hr Weather and Surf, issued 1 pm Monday 13 Apr 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 normal for this time of year)How big are the waves at Garbage Heap today?
The current surf forecast for Garbage Heap at 9PM is: 1.1m 9s primary swell from a East direction and 0.6m 9s secondary swell from a North direction (forecast issued at 01:00pm April 13). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 4ft (1.2m) | 9s |
| Afternoon (13 Apr) | 4ft (1.2m) | 10s |
| Evening (13 Apr) | 3.5ft (1.1m) | 9s |
Table - waves today at Garbage Heap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| 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) (?) | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 217 | 262 | 221 | 217 | 207 | 169 | 169 | 169 | 168 | 192 | 188 | 189 | 185 | 220 | 252 | 235 | 224 | 173 | 164 | 164 | 186 | 182 | 177 | 169 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:29PM 0.26 | 5:09AM 0.31 | 5:39PM 0.29 | 5:40AM 0.29 | 6:44PM 0.33 | 6:08AM 0.26 | ||||||||||||||||||
Low Tide / height (m) | 11:32AM 0.19 | 10:38PM 0.16 | 11:44AM 0.17 | 11:55PM 0.17 | 12:03PM 0.14 | 1:08AM 0.18 | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 |
| Sunset | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - |
 |  | |  | | | |  | |  | | |  | | | | | | | | |  | | | |
Rain (mm) | - | - | - | 1 | 5 | 3 | 1 | 1 | 2 | - | 1 | 3 | - | 1 | 3 | 7 | 5 | 3 | 2 | 1 | 1 | - | - | 1 |
| Temp. °C | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 26 | 25 | 27 | 26 | 26 | 26 | 26 | 25 | 24 | 27 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 23 | 24 | 24 | 24 |
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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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