Surf Forecasts:
How big are the waves at Mahury today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2ft (0.6m), 8s period with NE swell.
- Evening surf: Evening surf (31 Aug, local time) - 2ft (0.6m), 8s period with NE swell.
The current surf forecast for Mahury at 7PM is: 0.6m 8s primary swell from a Northeast direction and 0.1m 12s secondary swell from a Northeast direction, 0.6m 4s secondary swell from a East direction (forecast issued at 02:00pm August 31). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 2ft (0.6m) | 8s |
| Evening (31 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 | NE 8 | E 5 | E 5 | E 5 | E 5 | E 5 | NE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 55 | 54 | 53 | 51 | 40 | 39 | 50 | 50 | 41 | 38 | 30 | 27 | 28 | 29 | 23 | 21 | 21 | 20 | 20 | 21 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:56PM2.43m | 7:19AM2.30m | 7:34PM2.37m | 8:04AM2.14m | 8:19PM2.26m | |||||||||||||||
Low Tide | 12:42PM0.27m | 1:05AM0.25m | 1:18PM0.38m | 1:48AM0.33m | 1:58PM0.53m | |||||||||||||||
 | | |  | | | | | | | | | |  |  |  |  | | | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 27 | 26 | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 27 | 26 |
Feels °C | 30 | 30 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 28 | 28 | 29 | 30 | 31 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 55 | 54 | 53 | 51 | 40 | 39 | 50 | 50 | 41 | 38 | 30 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 21 |
Swell 2 Height (m) Direction Period (s) | N 12 | NE 12 | NE 12 | N 12 | N 12 | N 12 | E 8 | N 12 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | NNE 10 | NNE 10 | ESE 8 | ESE 8 | N 10 |
| kJ | 3 | 6 | 6 | 3 | 3 | 3 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 10 | 10 | 21 | 20 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 12 | — | — | — | — | — | — | — | N 13 | N 13 | N 13 | N 10 | N 10 | N 12 |
| kJ | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 3 | 3 | 3 | 2 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | E 8 | E 4 | E 4 | E 4 | ENE 4 | ENE 5 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 4 | E 4 | E 4 | E 4 |
| kJ | 30 | 10 | 10 | 16 | 21 | 22 | 13 | 13 | 11 | 10 | 20 | 27 | 28 | 29 | 23 | 21 | 15 | 13 | 13 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1743 | 1717 | 1212 | 1316 | 1372 | 1194 | 1212 | 1212 | 1660 | 1212 | 1212 | 1212 | 1212 | 1660 | 1212 | 1212 | 1212 | 1212 | 1212 | 1212 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||
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