Surf Forecasts:
How big are the waves at Salailua today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 5ft (1.6m), 17s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 5ft (1.6m), 16s period with SW swell.
The current surf forecast for Salailua at 11PM is: 1.6m 16s primary swell from a Southwest direction and 0.6m 10s secondary swell from a Southwest direction (forecast issued at 06:00pm August 18). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 5ft (1.6m) | 17s |
| Evening (18 Aug) | 5ft (1.6m) | 16s |
Table - waves today at Salailua. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 26°C on Tue afternoon, min 25°C on Tue night). Winds increasing (light winds from the ESE on Tue afternoon, strong winds from the SE by Thu night). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SW 12 | S 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 1417 | 1351 | 1239 | 1239 | 1467 | 1239 | 1224 | 1193 | 1341 | 1033 | 955 | 918 | 1297 | 1370 | 1491 | 1750 | 1336 | 522 | 565 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross | cross |
High Tide | 11:07PM1.03m | 11:39AM0.90m | 00:07AM0.98m | 12:48PM0.85m | |||||||||||||||
Low Tide | 5:27AM0.36m | 5:36PM0.40m | 6:37AM0.39m | 6:40PM0.43m | |||||||||||||||
 |  | |  | | | | | | | | | | | |  | | | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 24 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SW 12 | S 14 |
| kJ | 1417 | 1351 | 1239 | 1239 | 1467 | 1239 | 1224 | 1193 | 1341 | 1033 | 955 | 918 | 1297 | 1370 | 1491 | 1750 | 1336 | 522 | 565 |
Swell 2 Height (m) Direction Period (s) | NW 11 | SW 10 | SW 10 | SW 10 | NW 10 | NW 10 | WNW 9 | WNW 9 | WNW 9 | SSW 7 | SSW 7 | SSW 9 | SSE 12 | SSE 12 | S 15 | S 15 | S 15 | S 14 | SW 12 |
| kJ | 96 | 77 | 77 | 77 | 79 | 73 | 58 | 56 | 56 | 84 | 99 | 184 | 58 | 58 | 112 | 159 | 213 | 411 | 435 |
Swell 3 Height (m) Direction Period (s) | SW 10 | NW 10 | NW 10 | NW 10 | SSE 9 | SSE 9 | SSE 9 | SE 13 | SE 13 | NW 9 | NW 9 | SSE 12 | WNW 9 | NW 9 | SE 12 | SE 12 | SE 15 | SW 15 | SW 15 |
| kJ | 77 | 85 | 82 | 80 | 32 | 32 | 32 | 45 | 44 | 41 | 40 | 58 | 31 | 19 | 36 | 35 | 56 | 314 | 220 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 8 | SSE 6 | SSE 6 | SE 12 | SSE 6 | SSE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 112 | 112 | 34 | 100 | 134 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 35 | 100 | 0 | 0 | 0 | 14 | 35 | 14 | 35 | 14 | 865 | 865 | 1600 | 1600 | 1600 | 1600 | 1177 |
Best forecast wave conditions in Savaii | |||||||||||||||||||
Best forecast wave conditions in Samoa | |||||||||||||||||||
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