Surf Forecasts:
How big are the waves at Threes today (16 Oct):
- Evening surf: Evening surf (16 Oct, local time) - 1ft (0.3m), 3s period with NNE swell.
The current surf forecast for Threes at 9PM is: 0.3m 3s primary swell from a North-northeast direction (forecast issued at 03:00pm October 16). An open ocean swell of 0.9m 9s is not directed at the surf break, a second open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | - | - |
| Afternoon (16 Oct) | - | - |
| Evening (16 Oct) | 1ft (0.3m) | 3s |
Table - waves today at Threes. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 239mm), heaviest during Sun afternoon. Warm (max 29°C on Sat morning, min 26°C on Sun afternoon). Winds increasing (light winds from the NE on Fri afternoon, extremely windy from the S by Sun morning). | ||||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | ||||||||||||||||||
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) | ENE 9 | ENE 9 | ENE 9 | NNE 3 | N 10 | N 10 | N 10 | NNE 10 | N 4 | NE 10 | N 6 | N 7 | N 7 | N 8 | N 9 | NNW 10 | WNW 9 | SW 10 | WNW 11 | W 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 0 | 0 | 0 | 2 | 31 | 31 | 30 | 31 | 19 | 84 | 221 | 467 | 787 | 1488 | 3164 | 8092 | 3652 | 14435 | 1521 | 951 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:26PM0.64m | 9:45PM0.62m | 1:30PM0.63m | 10:25PM0.59m | 2:36PM0.63m | |||||||||||||||
Low Tide | 5:14PM0.51m | 5:32AM0.04m | 6:20PM0.52m | 6:27AM0.07m | 7:49PM0.52m | |||||||||||||||
 |  |  |  | |  |  | | | |  | | | | | | | | | | |
 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | — | 1 | 6 | 8 | 2 | 2 | 15 | 20 | 36 | 82 | 26 | 6 |
Temp °C | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 32 | 30 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 27 | 25 | 24 | 23 | 22 | 14 | 17 | 10 | 12 | 15 | 19 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 12 | E 12 | E 14 | E 14 | E 14 | ENE 13 | ENE 12 | N 10 | NE 10 | WNW 11 | W 11 |
| kJ | 108 | 111 | 124 | 111 | 226 | 201 | 226 | 222 | 242 | 723 | 1857 | 5249 | 7687 | 10232 | 10024 | 6058 | 2528 | 392 | 1521 | 951 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | ENE 11 | SE 9 | SE 9 | SE 9 | SE 9 | E 12 | NE 10 | SE 9 | — | — | — | — | SE 11 | ENE 11 | NE 12 | — | ENE 9 |
| kJ | 31 | 30 | 30 | 45 | 29 | 29 | 30 | 31 | 68 | 84 | 14 | — | — | — | — | 5 | 1309 | 24 | — | 32 |
Swell 3 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 11 | SE 9 | N 10 | N 10 | N 10 | NNE 10 | SE 10 | SE 10 | — | — | — | — | — | SE 11 | S 10 | — | — | NE 11 |
| kJ | 32 | 31 | 31 | 29 | 31 | 31 | 30 | 31 | 23 | 14 | — | — | — | — | — | 5 | 16 | — | — | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 3 | — | NNE 3 | — | N 3 | N 4 | N 5 | N 6 | N 7 | N 7 | N 8 | N 9 | NNW 10 | WNW 9 | SW 10 | SSW 11 | SSW 11 |
| kJ | — | — | — | 2 | — | 3 | — | 6 | 19 | 62 | 221 | 467 | 787 | 1488 | 3164 | 8092 | 3652 | 14435 | 16468 | 13173 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1810 | 1270 | 1270 | 1270 | 1270 | 1270 |
Best forecast wave conditions in Guam | ||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||
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