Diam's surfForecast / Martinique / Martinique

information circle12 Day Weather and Surf, issued 7 pm Friday 19 Dec 2025 AST
Forecast update in hr  min  s Forecast update imminent
Diam's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Diam's sea temperature is
27.8° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Diam's this week:

The surf forecast for Diam's over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 22) at 11PM. The primary swell is predicted to be 1.4m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Diam's in the next 12 days are 1.9m 10s and forecast to arrive on Saturday (Dec 20) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 13s period and expected on Sunday (Dec 21) at 5AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 22nd Dec)4.5ft (1.4m) 9s
Best Surf11PM (Mon 22nd Dec)4.5ft (1.4m) 9s
Most Powerful 8AM (Sat 20th Dec)6ft (1.9m) 10s

Table - best surf conditions forecast for Diam's over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 6mm), mostly falling on Sat morning. Warm (max 27°C on Sat morning, min 25°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Mon night. Warm (max 27°C on Tue morning, min 24°C on Wed night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
E
1.6
ENE
1.7
ENE
1.6
E
1.4
E
1.5
E
1.7
E
1.6
E
1.5
E
1.4
E
1.5
E
1.4
ENE
1.5
ENE
1.4
E
1.3
E
1.2
ENE
1.2
E
1.1
E
1
E
0.9
ENE
0.9
ENE
Period(s) (?)10109999999999999888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)539481517430325380495431372325372326337311263212200173140112109
Wind
(km/h)
15
ENE
25
ENE
25
ENE
20
ENE
25
E
20
ENE
20
ENE
25
ENE
20
ENE
15
NE
25
ENE
20
ENE
20
NE
25
ENE
20
ENE
15
NE
20
ENE
20
ENE
15
NE
20
E
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
crosscrosscross-
off
crosscrosscross-
off
crosscrosscross-
off
crosscross
High Tide
/ height (m)
5:48AM
0.30
2:43PM
0.45
6:18AM
0.31
3:21PM
0.46
6:43AM
0.32
3:59PM
0.46
7:03AM
0.33
4:38PM
0.46
7:22AM
0.35
5:19PM
0.44
7:42AM
0.37
6:08PM
0.41
8:07AM
0.39
7:06PM
0.37
Low Tide
/ height (m)
10:04PM
0.01
8:20AM
0.29
10:40PM
0.02
8:51AM
0.29
11:16PM
0.04
9:25AM
0.30
11:49PM
0.06
10:05AM
0.31
12:21AM
0.09
11:01AM
0.32
12:50AM
0.12
12:20PM
0.31
1:18AM
0.16
2:10PM
0.30
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
Sunrise-6:22--6:22--6:24--6:24--6:24--6:24--6:26-
Sunset--5:38--5:39--5:39--5:40--5:40--5:42--5:42
part cloud
rain showers
rain showers
clear
thunderstorm
rain showers
rain showers
clear
clear
rain showers
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
clear
Rain (mm)
-21-111--222--11---2-
Temp. °C262727262727262727252727252626252626242626
Feels °C (?)262627262727262626252727252525262626252626
  • 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

submit an eyeball surf report

Quick surf report for Diam's:

join our community of surf reporters

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 Diam's 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.


false

Information about the Diam's Surf forecast

The above surf forecast table for Diam's provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Diam's can be found by selecting the local surf guide option on the grey menu. Our Diam's surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Diam's) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Diam's may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Diam's is 13 km (8 miles) from the city of Ducos. If you plan a holiday in Martinique, look for hotels and other accommodation in Ducos. Ducos has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest