Surf Forecasts:
How big are the waves at Mahury today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2ft (0.6m), 9s period with NE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.7m), 9s period with NE swell.
- Evening surf: Evening surf (31 Jul, local time) - 2ft (0.6m), 9s period with NE swell.
The current surf forecast for Mahury at 8AM is: 0.7m 9s primary swell from a Northeast direction and 0.6m 4s secondary swell from a East direction (forecast issued at 02:00am July 31). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2ft (0.6m) | 9s |
| Afternoon (31 Jul) | 2.5ft (0.7m) | 9s |
| Evening (31 Jul) | 2ft (0.6m) | 9s |
Table - waves today at Mahury. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 28°C on Fri morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 64 | 65 | 97 | 64 | 95 | 78 | 64 | 62 | 74 | 73 | 71 | 57 | 44 | 82 | 33 | 32 | 32 | 31 | 22 | 22 | 22 | 29 | 28 | 28 |
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 | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:56AM2.45m | 6:24PM2.28m | 6:31AM2.42m | 6:57PM2.29m | 7:06AM2.36m | 7:31PM2.28m | ||||||||||||||||||
Low Tide | 11:44PM0.44m | 12:11PM0.23m | 00:18AM0.40m | 12:42PM0.25m | 00:53AM0.40m | 1:14PM0.31m | ||||||||||||||||||
 | | |  | | | | | | |  |  |  | |  |  | | | | | | | | | |
 | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 28 | 29 | 27 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 31 | 30 | 29 | 29 | 29 | 28 | 27 | 29 | 29 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 64 | 65 | 97 | 64 | 95 | 78 | 64 | 62 | 74 | 73 | 71 | 57 | 44 | 82 | 33 | 32 | 32 | 31 | 22 | 22 | 22 | 29 | 28 | 28 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 7 | E 7 | E 7 | E 7 | — | — | — | E 7 | — | — | E 7 | — | — | — | ESE 7 | E 7 |
| kJ | — | — | — | — | — | — | — | — | 9 | 9 | 4 | 4 | — | — | — | 4 | — | — | 1 | — | — | — | 9 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 4 | E 6 | E 4 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | NE 8 | E 7 | E 3 | E 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 4 |
| kJ | 21 | 15 | 15 | 15 | 23 | 23 | 21 | 19 | 51 | 37 | 36 | 36 | 14 | 69 | 15 | 3 | 4 | 6 | 11 | 12 | 12 | 12 | 9 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1703 | 1194 | 1194 | 1180 | 1194 | 1203 | 1402 | 1194 | 1194 | 1194 | 1194 | 1194 | 1203 | 1242 | 1177 | 1177 | 1194 | 1212 | 1212 | 1660 | 1316 | 1743 | 1743 | 1316 |
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
Best forecast wave conditions in French Guiana | ||||||||||||||||||||||||
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