Surf Forecasts:
How big are the waves at Mahury today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3ft (0.9m), 5s period with E swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.1m), 5s period with E swell.
The current surf forecast for Mahury at 7PM is: 1.0m 5s primary swell from a East direction and 0.5m 8s secondary swell from a Northeast direction, 0.2m 10s secondary swell from a North-northeast direction (forecast issued at 02:00pm September 11). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 3ft (0.9m) | 5s |
| Evening (11 Sep) | 3.5ft (1.1m) | 5s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||
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 | E 5 | E 5 | E 5 | E 6 | E 6 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | E 5 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 33 | 34 | 55 | 69 | 60 | 52 | 41 | 42 | 44 | 51 | 53 | 51 | 43 | 42 | 53 | 41 | 41 | 40 | 39 | 39 |
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 | cross | 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 |
High Tide | 5:07PM2.58m | 5:25AM2.64m | 5:43PM2.59m | 6:03AM2.54m | 6:18PM2.53m | |||||||||||||||
Low Tide | 11:00AM0.06m | 11:15PM0.08m | 11:34AM0.11m | 11:52PM0.09m | 12:07PM0.21m | |||||||||||||||
 | | |  | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 30 | 30 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 33 | 33 | 35 | 32 | 35 | 35 | 41 | 42 | 44 | 51 | 53 | 41 | 43 | 42 | 53 | 41 | 41 | 40 | 39 | 39 |
Swell 2 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 10 | N 13 | N 13 | N 13 | NNE 9 | NNE 9 | N 12 | N 12 | N 12 | N 12 | N 12 | NNE 8 | N 9 |
| kJ | 10 | 10 | 10 | 10 | 36 | 19 | 4 | 4 | 3 | 3 | 3 | 16 | 8 | 3 | 3 | 3 | 3 | 3 | 7 | 1 |
Swell 3 Height (m) Direction Period (s) | — | N 15 | — | — | N 14 | — | N 13 | NE 13 | N 13 | N 13 | N 13 | — | — | N 12 | NNE 12 | NNE 12 | N 9 | N 9 | N 11 | N 11 |
| kJ | — | 4 | — | — | 4 | — | 3 | 7 | 3 | 3 | 3 | — | — | 3 | 14 | 14 | 2 | 2 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | E 4 | E 5 | E 5 | E 5 | E 6 | E 6 | E 5 | E 5 | E 5 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 4 | E 4 | E 4 | E 4 | E 4 |
| kJ | 17 | 34 | 55 | 69 | 60 | 52 | 37 | 33 | 35 | 32 | 43 | 51 | 43 | 34 | 22 | 19 | 23 | 16 | 16 | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2450 | 1638 | 1316 | 1316 | 1723 | 1703 | 1743 | 1743 | 1743 | 1194 | 1743 | 1194 | 1194 | 1358 | 1194 | 1372 | 1203 | 1203 | 1194 | 1194 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||
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