Surf Forecasts:
How big are the waves at Mahury today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.7m), 7s period with ENE swell.
- Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 4s period with E swell.
The current surf forecast for Mahury at 4PM is: 0.7m 7s primary swell from a East-northeast direction and 0.2m 12s secondary swell from a North-northeast direction, 0.3m 12s secondary swell from a North-northeast direction (forecast issued at 08:00am September 19). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.4m) | 7s |
| Afternoon (19 Sep) | 2.5ft (0.7m) | 7s |
| Evening (19 Sep) | 3ft (0.9m) | 4s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||
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) | E 5 | NE 7 | NNE 12 | ENE 7 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | ENE 8 | ENE 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 4 | E 4 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 15 | 16 | 15 | 48 | 18 | 31 | 50 | 42 | 34 | 36 | 27 | 77 | 22 | 34 | 36 | 29 | 29 | 23 | 18 | 19 | 9 | 15 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:23AM1.60m | 11:35PM1.79m | 12:48PM1.65m | 00:53AM1.86m | 1:48PM1.78m | |||||||||||||||||
Low Tide | 4:37AM0.90m | 4:42PM1.12m | 6:25AM0.90m | 6:38PM1.08m | 7:40AM0.78m | 7:48PM0.94m | ||||||||||||||||
 |  | | | |  | | | | | | |  | |  | | | |  | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 29 | 29 | 27 | 27 | 27 | 27 | 26 | 27 | 29 | 28 | 27 | 27 |
Feels °C | 27 | 29 | 30 | 30 | 29 | 28 | 29 | 28 | 28 | 28 | 30 | 30 | 28 | 29 | 29 | 29 | 28 | 28 | 30 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NNE 12 | NNE 12 | NE 6 | NNE 12 | NNE 11 | NNE 11 | NNE 8 | NE 7 | NNE 11 | NNE 11 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 7 | 16 | 7 | 15 | 14 | 7 | 13 | 13 | 13 | 6 | 9 | 12 | 12 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 15 |
Swell 2 Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 12 | NNE 12 | — | NNE 12 | NE 8 | NE 8 | NE 8 | NNE 11 | NNE 11 | NNE 11 | — | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | N 9 | NNE 9 | NE 10 | N 11 |
| kJ | 15 | 15 | 15 | 29 | — | 14 | 10 | 9 | 3 | 13 | 13 | 25 | — | 10 | 4 | 4 | 4 | 4 | 2 | 9 | 4 | 3 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | N 9 | NE 8 | NE 8 | NE 8 | N 8 | N 8 | N 8 | — | — | — | — | — | NE 12 | N 12 | N 12 | N 12 | N 12 | — | — | — |
| kJ | 1 | 5 | 2 | 3 | 3 | 3 | 1 | 1 | 1 | — | — | — | — | — | 6 | 3 | 3 | 3 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 4 | E 4 | ENE 7 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | ENE 8 | ENE 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 4 | E 4 | E 8 | E 4 |
| kJ | 15 | 14 | 14 | 48 | 18 | 31 | 50 | 42 | 34 | 36 | 27 | 77 | 22 | 34 | 36 | 29 | 29 | 23 | 18 | 19 | 50 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1177 | 1194 | 1194 | 1203 | 1203 | 1600 | 1203 | 1194 | 1194 | 1194 | 1194 | 1203 | 1203 | 1203 | 1660 | 1212 | 1203 | 1212 | 1212 | 1212 | 1212 | 1212 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||
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