Surf Forecasts:
How big are the waves at Drive by right (Fonua one one) today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 6ft (1.8m), 13s period with SW swell.
The current surf forecast for Drive by right (Fonua one one) at 4AM is: 1.1m 15s primary swell from a Southwest direction and 1.4m 9s secondary swell from a South-southwest direction (forecast issued at 12:00am August 19). The wind direction is predicted to be onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 5.5ft (1.7m) | 15s |
| Afternoon (19 Aug) | 6ft (1.9m) | 14s |
| Evening (19 Aug) | 6ft (1.8m) | 13s |
Table - waves today at Drive by right (Fonua one one). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 20°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SW 15 | SSW 15 | SW 15 | SSW 15 | SW 14 | SW 13 | SW 12 | SSW 12 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | SSE 12 | S 12 | S 12 | SSE 12 | S 12 | S 12 | S 11 | S 12 |
Wave Graph | ||||||||||||||||||||||||
1527 | 499 | 1368 | 1434 | 1508 | 1387 | 1200 | 864 | 756 | 1030 | 1245 | 1370 | 839 | 1170 | 1160 | 1045 | 1090 | 1005 | 1227 | 1699 | 1076 | 1058 | 914 | 1020 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 11:52PM1.10m | 12:25PM0.98m | 00:42AM1.06m | 1:21PM0.93m | 1:33AM1.03m | 2:15PM0.90m | ||||||||||||||||||
Low Tide | 6:16AM0.24m | 6:25PM0.31m | 7:11AM0.26m | 7:16PM0.35m | 8:04AM0.28m | 8:07PM0.37m | ||||||||||||||||||
— | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | |
— | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:25 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 |
Feels °C | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 17 | 17 | 18 | 16 | 17 | 16 | 16 | 15 | 16 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 9 | SSW 15 | SW 15 | SSW 15 | SW 14 | SW 13 | SW 12 | SSW 12 | S 14 | S 14 | S 13 | S 13 | SW 14 | SW 14 | SW 14 | SW 14 | S 12 | S 12 | SW 13 | S 12 | S 12 | S 11 | S 12 |
1527 | 315 | 1368 | 1434 | 1508 | 1387 | 1200 | 864 | 756 | 1030 | 1245 | 1370 | 839 | 513 | 387 | 331 | 269 | 1005 | 1227 | 85 | 1076 | 1058 | 914 | 1020 | |
Swell 2 Height (m) Direction Period (s) | E 8 | SW 15 | E 8 | E 8 | E 8 | E 8 | S 15 | SSW 14 | S 13 | SW 12 | SW 12 | SW 11 | SW 11 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SW 14 | SW 14 | SE 13 | S 16 | SSW 16 | SSW 16 | SSW 16 |
68 | 499 | 47 | 65 | 46 | 46 | 157 | 247 | 427 | 420 | 427 | 369 | 241 | 125 | 123 | 123 | 133 | 181 | 179 | 87 | 190 | 276 | 359 | 346 | |
Swell 3 Height (m) Direction Period (s) | SSE 13 | E 8 | SSE 13 | SSE 13 | SSE 12 | SE 12 | E 8 | SW 15 | SW 14 | SW 14 | SW 15 | SSE 14 | SW 14 | E 8 | E 8 | E 8 | SW 19 | SE 14 | SE 14 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 |
69 | 47 | 66 | 62 | 60 | 73 | 32 | 215 | 203 | 241 | 136 | 140 | 164 | 19 | 19 | 18 | 59 | 91 | 89 | 111 | 148 | 135 | 163 | 163 | |
Wind waves Height (m) Direction Period (s) | SSW 6 | — | — | — | S 9 | — | — | — | — | — | — | SSE 5 | SSE 6 | S 12 | S 12 | S 12 | SSE 12 | ESE 5 | ESE 6 | SSE 12 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
115 | — | — | — | 101 | — | — | — | — | — | — | 64 | 118 | 1170 | 1160 | 1045 | 1090 | 75 | 131 | 1699 | 137 | 121 | 167 | 197 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 281 | 281 | 281 | 281 | 281 | 281 | 592 | 592 | 592 | 281 | 1520 | 281 | 1520 | 1520 | 2159 | 2129 | 919 | 929 | 919 | 919 | 929 | 929 | 919 | 919 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













