Surf Forecasts:
How big are the waves at Nu'uuli today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 3.5ft (1.0m), 12s period with S swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 3ft (0.9m), 11s period with S swell.
- Evening surf: Evening surf (18 Sep, local time) - 4.5ft (1.3m), 7s period with ESE swell.
The current surf forecast for Nu'uuli at 7PM is: 1.2m 7s primary swell from a Southeast direction and 0.8m 11s secondary swell from a South direction, 0.4m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 3.5ft (1.0m) | 12s |
| Afternoon (18 Sep) | 3ft (0.9m) | 11s |
| Evening (18 Sep) | 4.5ft (1.3m) | 7s |
Table - waves today at Nu'uuli. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Fri morning. Warm (max 27°C on Fri morning, min 24°C on Fri afternoon). 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 11 | S 11 | S 11 | ESE 7 | S 11 | S 13 | S 12 | SSE 12 | SSE 12 | SW 17 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 264 | 206 | 192 | 147 | 155 | 144 | 272 | 235 | 240 | 240 | 346 | 318 | 380 | 485 | 581 | 588 | 647 | 647 | 637 | 609 | 555 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on |
High Tide | 1:22PM0.71m | 1:36AM0.82m | 2:18PM0.73m | 2:28AM0.84m | 3:04PM0.76m | ||||||||||||||||
Low Tide | 7:12AM0.31m | 7:11PM0.36m | 8:10AM0.29m | 8:09PM0.34m | 8:57AM0.27m | 8:56PM0.31m | |||||||||||||||
 | | |  |  | | |  | | | |  | | | | | | | | | | |
 | 6:15 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | 5 | 5 | 4 | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 24 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 29 | 30 | 25 | 26 | 26 | 28 | 28 | 28 | 29 | 30 | 31 | 32 | 31 | 29 | 29 | 29 | 28 | 30 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | ESE 7 | S 11 | S 11 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 |
| kJ | 156 | 156 | 138 | 146 | 144 | 144 | 135 | 111 | 105 | 97 | 77 | 75 | 380 | 485 | 581 | 588 | 647 | 647 | 637 | 609 | 555 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | SW 13 | SW 13 | S 11 | S 13 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | E 7 | E 7 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | E 6 | E 7 | E 7 |
| kJ | 264 | 206 | 192 | 58 | 58 | 144 | 272 | 235 | 240 | 240 | 236 | 228 | 72 | 57 | 170 | 164 | 126 | 126 | 53 | 55 | 71 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SSE 14 | SSE 14 | SSE 13 | SW 16 | SW 16 | SW 16 | SW 15 | SW 17 | SW 16 | SSE 12 | S 11 | E 7 | E 7 | E 7 | E 6 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 84 | 82 | 58 | 41 | 62 | 60 | 94 | 165 | 198 | 104 | 346 | 318 | 179 | 160 | 57 | 56 | 43 | 41 | 90 | 90 | 90 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 7 | ESE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 147 | 155 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 0 | 181 | 181 | 12 | 12 | 6 | 6 | 6 | 1 | 0 | 0 | 10 | 6 | 6 | 6 | 10 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
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