Garbage Heap surfForecast / Saint Martin / Netherlands Antilles

information circle48hr Weather and Surf, issued 7 pm Tuesday 16 Dec 2025 AST
Forecast 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
27.8° C
(Which is slightly warmer than usual)


How big are the waves at Garbage Heap today?

The current surf forecast for Garbage Heap at 1AM is: 1.1m 10s primary swell from a East-northeast direction and 0.4m 14s secondary swell from a North-northwest direction, 1.0m 5s secondary swell from a East direction (forecast issued at 07:00pm December 16). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (17 Dec)5.5ft (1.7m)10s
Afternoon (17 Dec)4.5ft (1.4m)12s
Evening (17 Dec)5ft (1.5m)11s

Table - waves today at Garbage Heap. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
E
1.5
E
1.5
E
1.1
ENE
1.6
E
1.7
E
1.7
E
1.4
NW
1.4
NW
1.6
NNW
1.5
NNW
1.4
ENE
1.5
E
1.4
ENE
1.4
ENE
1.4
ENE
1.5
E
1.6
E
1.6
E
1.7
E
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
Period(s) (?)9910101010101211111110101010999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)450397405235474555554488471582503378423370334321397431440495451451451400
Wind
(km/h)
25
E
30
E
30
E
30
ESE
35
ESE
35
ESE
30
ESE
25
ESE
25
E
25
ESE
25
E
25
ENE
25
ENE
25
ENE
25
ENE
25
E
30
E
30
ENE
35
ENE
35
E
30
ENE
35
ENE
35
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
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
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:16AM
0.35
7:58AM
0.35
8:40AM
0.36
Low Tide
/ height (m)
10:48PM
0.03
11:24PM
0.02
12:03AM
0.01
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sunrise-----6:35-------6:37-------6:37--
Sunset5:38-------5:38-------5:38-------
thunderstorm
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
rain showers
clear
rain showers
clear
clear
Rain (mm)
1---1-------1------1-1--
Temp. °C262626262626262626272626262626262726262626262626
Feels °C (?)252525252322232525252526252526252625242324242325
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Garbage Heap surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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