Surf Forecasts:
How big are the waves at Salamumu today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4ft (1.2m), 12s period with S swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 5ft (1.6m), 12s period with S swell.
- Evening surf: Evening surf (18 Sep, local time) - 5ft (1.5m), 12s period with S swell.
The current surf forecast for Salamumu at 7PM is: 1.3m 12s primary swell from a South direction and 0.8m 14s secondary swell from a Southwest direction, 1.4m 7s secondary swell from a Southeast direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4ft (1.2m) | 12s |
| Afternoon (18 Sep) | 5ft (1.6m) | 12s |
| Evening (18 Sep) | 5ft (1.5m) | 12s |
Table - waves today at Salamumu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Fri night. Warm (max 28°C on Sun afternoon, min 26°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
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) | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 12 | S 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 16 | SW 15 | SSE 12 | SW 17 | SW 16 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 434 | 420 | 761 | 485 | 661 | 569 | 546 | 478 | 470 | 303 | 237 | 238 | 184 | 184 | 184 | 306 | 331 | 308 | 567 | 644 | 714 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | off | glassy | glassy | cross-off | glassy | cross-off | cross-off | cross-off |
High Tide | 12:20PM0.77m | 00:38AM0.88m | 1:26PM0.76m | 1:39AM0.88m | 2:23PM0.79m | ||||||||||||||||
Low Tide | 6:07PM0.40m | 7:15AM0.35m | 7:14PM0.40m | 8:15AM0.33m | 8:13PM0.38m | ||||||||||||||||
 | | |  | | | | | | |  |  | | | | |  | | | |  | |
 | 6:20 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | 1 | 2 | 3 | 4 | 5 | 4 | 1 | 3 | 3 | 3 | — | — | 1 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 |
Feels °C | 28 | 28 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | S 12 | S 12 | S 12 | SSE 12 | S 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 13 | SSE 12 | SSE 12 | SW 17 | SW 16 | SW 15 |
| kJ | 167 | 143 | 761 | 485 | 661 | 569 | 546 | 478 | 470 | 303 | 237 | 238 | 184 | 184 | 184 | 268 | 308 | 308 | 567 | 644 | 714 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SE 7 | SE 7 | SW 13 | SW 13 | ESE 7 | SW 16 | SW 16 | SW 15 | SW 15 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 434 | 420 | 288 | 241 | 238 | 234 | 191 | 142 | 136 | 43 | 43 | 80 | 80 | 29 | 129 | 306 | 331 | 220 | 303 | 246 | 242 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | N 9 | SE 7 | N 9 | N 9 | N 9 | N 9 | N 9 | SW 13 | SW 13 | SE 7 | SW 16 | SW 16 | ESE 7 | ESE 7 | N 8 | SW 18 | N 8 | N 8 | N 8 |
| kJ | 336 | 288 | 7 | 64 | 6 | 6 | 6 | 6 | 14 | 134 | 132 | 33 | 69 | 129 | 19 | 20 | 5 | 249 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | — | — | — | SE 7 | SE 7 | ESE 7 | ESE 7 | — | — | — | — | — | — | — | — |
| kJ | 301 | 273 | 200 | 187 | 153 | — | — | — | — | 151 | 156 | 164 | 43 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 149 | 47 | 47 | 12 | 0 | 80 | 47 | 47 | 80 | 42 | 0 | 0 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 0 |
Best forecast wave conditions in Upolu | |||||||||||||||||||||
Best forecast wave conditions in Samoa | |||||||||||||||||||||
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