Surf Forecasts:
How big are the waves at Threes today (09 Jul):
- Afternoon surf: Afternoon surf (09 Jul, local time) - 7.5ft (2.3m), 11s period with WSW swell.
- Evening surf: Evening surf (09 Jul, local time) - 7ft (2.2m), 14s period with WNW swell.
The current surf forecast for Threes at 11PM is: 2.3m 14s primary swell from a West-northwest direction and 2.1m 11s secondary swell from a West-southwest direction (forecast issued at 03:00pm July 09). The wind direction is predicted to be cross-shore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jul) | - | - |
| Afternoon (09 Jul) | 7.5ft (2.3m) | 11s |
| Evening (09 Jul) | 7ft (2.2m) | 14s |
Table - waves today at Threes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sat night. Warm (max 28°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 11 | WSW 11 | WNW 14 | WNW 14 | WNW 14 | W 14 | W 14 | W 13 | W 14 | W 14 | W 14 | W 14 | W 14 | WNW 14 | W 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1288 | 1333 | 1564 | 1842 | 2041 | 2065 | 2847 | 2760 | 1977 | 2065 | 2125 | 1922 | 1922 | 1740 | 1682 | 1610 | 1728 | 1728 | 1548 | 1526 | 1322 | 1284 | 1106 | 1089 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:40PM0.54m | 2:12AM0.73m | 5:18PM0.59m | 2:58AM0.74m | 6:34PM0.66m | 3:52AM0.76m | ||||||||||||||||||
Low Tide | 8:06PM0.41m | 9:51AM-0.00m | 9:23PM0.49m | 10:49AM-0.10m | 10:45PM0.54m | |||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | |  | |  | | |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | 6:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 5 | 4 |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 31 | 31 | 29 | 29 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 29 | 28 | 28 | 28 | 30 | 29 | 30 | 31 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WNW 14 | WNW 14 | W 14 | W 14 | W 13 | W 14 | W 14 | W 14 | W 14 | W 14 | WNW 14 | W 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
| kJ | 1267 | 1333 | 1208 | 1842 | 2041 | 2065 | 2847 | 2760 | 1977 | 2065 | 2125 | 1922 | 1922 | 1740 | 1682 | 1610 | 1728 | 1728 | 1548 | 1526 | 1322 | 1284 | 1106 | 1089 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 14 | WSW 11 | WSW 11 | WSW 11 | E 9 | E 9 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | E 9 |
| kJ | 1288 | 1288 | 1564 | 1087 | 838 | 724 | 40 | 40 | 623 | 541 | 512 | 446 | 422 | 361 | 328 | 337 | 374 | 293 | 293 | 187 | 128 | 109 | 118 | 177 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | E 9 | SE 9 | SE 9 | E 9 | E 9 | E 9 | ENE 9 | SE 9 | SE 9 | E 9 | E 9 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | WSW 11 |
| kJ | 31 | 43 | 33 | 33 | 33 | 40 | 31 | 22 | 40 | 41 | 41 | 45 | 30 | 29 | 41 | 40 | 50 | 50 | 50 | 50 | 49 | 48 | 31 | 91 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | NE 4 | NE 4 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 62 | 71 | 15 | 18 | 106 | 132 | 137 | 162 | 162 | 197 | 186 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 1859 | 1885 | 1838 | 1810 | 9 | 0 | 0 | 0 | 1284 | 1284 | 1284 | 1284 | 1284 | 1284 | 1284 | 1284 | 1284 | 26 | 23 | 3 | 1810 | 1810 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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