Surf Forecasts:
How big are the waves at Mahury today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 1.5ft (0.5m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 7s period with NE swell.
- Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
The current surf forecast for Mahury at 10AM is: 0.5m 7s primary swell from a Northeast direction and 0.1m 16s secondary swell from a North direction (forecast issued at 02:00am September 17). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (17 Sep) | 1.5ft (0.5m) | 7s |
| Evening (17 Sep) | 1.5ft (0.4m) | 7s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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 | 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 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | E 4 | NE 7 | NE 7 | ENE 6 | ENE 4 | E 5 | E 5 | E 6 | E 6 | NE 7 | NE 7 | ENE 7 | E 4 | E 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 30 | 28 | 27 | 27 | 26 | 25 | 24 | 17 | 19 | 18 | 18 | 22 | 21 | 47 | 21 | 44 | 58 | 50 | 52 | 19 | 19 | 45 | 20 | 44 |
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-on | cross | 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 | 8:49AM1.82m | 8:57PM1.96m | 9:54AM1.66m | 10:06PM1.83m | 11:23AM1.60m | |||||||||||||||||||
Low Tide | 2:25AM0.61m | 2:24PM0.86m | 3:18AM0.78m | 3:16PM1.02m | 4:37AM0.90m | 4:42PM1.12m | ||||||||||||||||||
 | | |  |  | | |  | |  | |  | | | | | | | | | | | | | |
 | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 27 | 28 | 29 | 27 | 27 | 26 | 26 | 26 | 27 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 27 | 29 | 29 | 27 | 27 |
Feels °C | 31 | 32 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 29 | 31 | 29 | 28 | 26 | 26 | 26 | 27 | 29 | 30 | 30 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | NE 7 | NE 13 | NNE 13 | NE 6 | NNE 13 | NNE 12 | NNE 12 | NE 7 | NE 7 | NNE 12 | NNE 12 | NNE 12 |
| kJ | 30 | 28 | 27 | 27 | 26 | 25 | 24 | 17 | 17 | 16 | 15 | 22 | 21 | 7 | 17 | 13 | 17 | 15 | 15 | 16 | 16 | 15 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 4 | ENE 8 | N 16 | N 16 | N 15 | N 15 | NE 15 | NE 15 | NE 14 | NE 14 | E 8 | NE 13 | NNE 13 | N 10 | NNE 13 | N 10 | N 16 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NE 8 | NE 8 |
| kJ | 4 | 5 | 19 | 5 | 5 | 4 | 4 | 8 | 8 | 8 | 8 | 5 | 7 | 17 | 7 | 17 | 2 | 5 | 29 | 15 | 15 | 29 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | N 16 | E 8 | N 16 | N 16 | N 16 | NE 15 | NE 15 | — | — | N 9 | — | NE 13 | — | N 10 | — | N 10 | N 16 | — | N 9 | N 9 | N 9 | N 9 | — | NE 9 |
| kJ | 5 | 5 | 5 | 5 | 5 | 9 | 8 | — | — | 2 | — | 7 | — | 2 | — | 2 | 5 | — | 2 | 2 | 2 | 2 | — | 3 |
Wind waves Height (m) Direction Period (s) | E 4 | E 8 | E 8 | E 8 | E 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | ENE 6 | ENE 4 | E 5 | E 5 | E 6 | E 6 | E 4 | E 4 | ENE 7 | E 4 | E 5 |
| kJ | 8 | 57 | 55 | 18 | 6 | 7 | 10 | 17 | 19 | 18 | 18 | 15 | 15 | 47 | 21 | 44 | 58 | 50 | 52 | 19 | 19 | 45 | 20 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1177 | 1194 | 1194 | 1660 | 1703 | 2085 | 1194 | 1316 | 1660 | 1316 | 1242 | 1242 | 1242 | 1242 | 1177 | 1242 | 1242 | 1242 | 1194 | 1177 | 1177 | 1173 | 1172 | 1177 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
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