
Surf Forecasts:
How big are the waves at Alofau Gas Station today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Evening surf: Evening surf (24 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
The current surf forecast for Alofau Gas Station at 10AM is: 0.8m 14s primary swell from a Southwest direction and 0.9m 11s secondary swell from a South-southwest direction (forecast issued at 06:00am September 24). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (24 Sep) | 2.5ft (0.8m) | 14s |
| Evening (24 Sep) | 2ft (0.6m) | 16s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri afternoon. Warm (max 27°C on Thu morning, min 25°C on Thu night). Winds increasing (moderate winds from the E on Thu afternoon, strong winds from the SE by Sat night). | |||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||
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) | S 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SE 7 | SE 7 | SW 16 | S 13 | S 13 | S 12 |
Wave Graph | |||||||||||||||||||||||
274 | 251 | 245 | 245 | 248 | 302 | 206 | 306 | 427 | 482 | 594 | 655 | 625 | 589 | 574 | 567 | 560 | 416 | 416 | 406 | 427 | 414 | 453 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:06AM0.99m | 5:29PM0.97m | 5:44AM1.02m | 6:06PM1.02m | 6:24AM1.02m | 6:46PM1.05m | |||||||||||||||||
Low Tide | 11:19AM0.14m | 11:33PM0.15m | 11:55AM0.12m | 00:14AM0.12m | 12:33PM0.11m | ||||||||||||||||||
6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | |
— | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | |
mm | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 2 | 2 | 3 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 26 | 26 | 27 | 27 | 28 | 28 | 25 | 25 | 24 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSW 11 | SSW 11 | S 11 | S 11 | SW 16 | S 10 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 13 | S 13 | S 12 |
274 | 205 | 198 | 149 | 146 | 302 | 104 | 306 | 427 | 482 | 594 | 655 | 625 | 589 | 574 | 567 | 560 | 416 | 416 | 406 | 427 | 414 | 453 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | S 10 | SW 16 | S 10 | S 10 | S 7 | SSW 10 | SE 13 | SE 13 | NE 9 | SE 13 | SE 13 | S 16 | S 15 | S 15 | S 14 | SW 15 | SW 15 | SW 15 |
251 | 251 | 245 | 245 | 248 | 141 | 206 | 100 | 98 | 34 | 33 | 111 | 111 | 29 | 109 | 108 | 127 | 115 | 155 | 246 | 395 | 313 | 258 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SW 17 | SE 11 | SE 13 | NE 10 | SW 13 | SE 14 | SE 12 | S 10 | NE 9 | SSW 10 | SSW 9 | SSW 9 | SSW 16 | SSW 16 | SSW 9 | SSW 9 | NE 9 | SSW 8 | NE 9 | SSW 18 | SSW 18 |
42 | 31 | 107 | 33 | 85 | 34 | 101 | 132 | 50 | 50 | 29 | 31 | 29 | 17 | 87 | 83 | 17 | 29 | 21 | 47 | 21 | 33 | 63 | |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 |
93 | 94 | 89 | 104 | 104 | 89 | 77 | 103 | 115 | 149 | 226 | 271 | 299 | 396 | 410 | 347 | 371 | 360 | 398 | 296 | 322 | 350 | 362 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 189 | 189 | 21 | 5 | 5 | 189 | 1378 | 1388 | 1388 | 1378 | 1388 | 1388 | 1378 | 1378 | 2068 | 2068 | 2248 | 2248 | 1353 | 1353 | 1360 | 1360 | 2116 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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