Surf Forecasts:
How big are the waves at Mahury today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 9s period with NE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2ft (0.6m), 8s period with NNE swell.
- Evening surf: Evening surf (10 Sep, local time) - 1.5ft (0.5m), 9s period with NE swell.
The current surf forecast for Mahury at 4PM is: 0.5m 8s primary swell from a Northeast direction and 0.4m 10s secondary swell from a Northeast direction, 0.5m 4s secondary swell from a East direction (forecast issued at 08:00am September 10). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 3ft (0.9m) | 9s |
| Afternoon (10 Sep) | 2ft (0.6m) | 8s |
| Evening (10 Sep) | 1.5ft (0.5m) | 9s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 30°C on Thu morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||
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 | 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 9 | NE 9 | NNE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NNE 9 | NNE 8 | NE 8 | NE 8 | E 5 | E 5 | NNE 9 | E 6 | E 6 | E 6 | NE 8 | ENE 8 | NE 9 | E 5 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 86 | 107 | 186 | 47 | 35 | 36 | 37 | 37 | 49 | 48 | 33 | 33 | 35 | 51 | 58 | 62 | 57 | 57 | 55 | 133 | 50 | 67 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | 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 | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:03AM2.63m | 4:30PM2.51m | 4:45AM2.67m | 5:07PM2.58m | 5:25AM2.64m | 5:43PM2.59m | ||||||||||||||||
Low Tide | 10:23AM0.07m | 10:36PM0.15m | 11:00AM0.06m | 11:15PM0.08m | 11:34AM0.11m | |||||||||||||||||
 |  | | | |  |  | | |  |  | |  |  | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 30 | 30 | 28 | 28 | 28 | 27 | 27 | 28 | 30 | 29 | 28 | 28 | 27 | 27 | 26 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 29 | 29 | 32 | 31 | 30 | 30 | 31 | 29 | 30 | 30 | 30 | 29 | 28 | 29 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 9 | NE 9 | NNE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NNE 9 | NNE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | N 13 | NE 9 | NE 9 |
| kJ | 86 | 107 | 186 | 47 | 35 | 36 | 37 | 37 | 49 | 48 | 33 | 33 | 35 | 48 | 49 | 35 | 57 | 57 | 55 | 3 | 50 | 52 |
Swell 2 Height (m) Direction Period (s) | E 6 | — | — | NE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | E 8 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | — | NNE 10 | NNE 10 | NNE 10 | N 13 | N 13 | NNE 10 | N 13 | NNE 10 |
| kJ | 1 | — | — | 27 | 21 | 21 | 21 | 11 | 5 | 11 | 10 | 10 | 10 | — | 36 | 31 | 31 | 3 | 3 | 18 | 3 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNE 11 | — | — | N 15 | — | N 15 | N 14 | — | N 13 | N 13 | N 13 | N 13 | N 13 | — |
| kJ | — | — | — | — | — | — | — | — | 12 | — | — | 4 | — | 4 | 4 | — | 3 | 3 | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 7 | NE 9 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 5 | ENE 8 | E 5 | E 5 |
| kJ | 11 | 9 | 110 | 6 | 9 | 10 | 12 | 11 | 7 | 11 | 16 | 22 | 34 | 51 | 58 | 62 | 50 | 57 | 40 | 133 | 45 | 67 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1660 | 1660 | 1743 | 1743 | 1717 | 1660 | 1372 | 1660 | 1660 | 1660 | 1743 | 1743 | 1638 | 1638 | 1703 | 1703 | 1743 | 1316 | 1743 | 1316 | 1743 | 1717 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||
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