Surf Forecasts:
How big are the waves at Diam's today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
- Evening surf: Evening surf (21 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for Diam's at 2AM is: 0.4m 8s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a East-northeast direction, 0.3m 3s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 20). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (21 Sep) | 1.5ft (0.4m) | 8s |
| Evening (21 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at Diam's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Tue afternoon, min 27°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 5 | E 5 | E 5 | SE 8 | E 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 25 | 25 | 35 | 23 | 23 | 23 | 23 | 24 | 16 | 16 | 16 | 16 | 16 | 26 | 23 | 27 | 29 | 21 | 38 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:09PM0.37m | 3:17PM0.32m | 10:44PM0.37m | 3:01PM0.33m | |||||||||||||||
Low Tide | 6:26AM0.13m | 5:29PM0.31m | 7:07AM0.13m | 6:37PM0.29m | |||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 30 | 29 | 28 | 28 |
Feels °C | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 29 | 29 | 29 | 31 | 32 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | NE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | NE 8 |
| kJ | 25 | 25 | 35 | 23 | 23 | 23 | 23 | 24 | 16 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 10 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | SE 8 | NE 8 | NE 8 | NE 8 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 | N 6 |
| kJ | 22 | 21 | 21 | 22 | 21 | 21 | 14 | 14 | 14 | 16 | 14 | 14 | 15 | 1 | 14 | 9 | 9 | 14 | 1 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | N 10 | N 10 | N 10 | E 12 | E 12 | E 12 | N 10 | E 9 | E 8 | E 9 | E 8 | — | E 8 | E 8 | E 8 | E 7 | N 13 |
| kJ | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | — | 1 | 1 | 4 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 3 | SE 5 | ESE 3 | ESE 3 | ESE 3 | E 3 | E 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 4 |
| kJ | 2 | 3 | 5 | 1 | 3 | 3 | 5 | 6 | 6 | 7 | 7 | 7 | 12 | 26 | 23 | 27 | 29 | 21 | 38 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 198 | 410 | 208 | 210 | 227 | 227 | 702 | 227 | 227 | 227 | 286 | 702 | 702 | 702 | 774 | 774 | 198 | 702 | 702 |
Best forecast wave conditions in Martinique | |||||||||||||||||||
Best forecast wave conditions in Martinique | |||||||||||||||||||
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