Surf Forecasts:
How big are the waves at Threes today (04 Jul):
- Afternoon surf: Afternoon surf (04 Jul, local time) - 1ft (0.3m), 10s period with NNE swell.
- Evening surf: Evening surf (04 Jul, local time) - 1.5ft (0.4m), 10s period with N swell.
The current surf forecast for Threes at 7PM is: 0.4m 10s primary swell from a North direction (forecast issued at 03:00pm July 04). An open ocean swell of 2.5m 15s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | - | - |
| Afternoon (04 Jul) | 1ft (0.3m) | 10s |
| Evening (04 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Threes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 156mm), heaviest during Mon morning. Warm (max 30°C on Sat afternoon, min 26°C on Sun night). Winds increasing (moderate winds from the N on Sat afternoon, stormy winds from the SW by Mon morning). | ||||||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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) | E 14 | NNE 10 | N 10 | N 10 | NNE 10 | N 5 | N 6 | N 6 | N 6 | N 6 | ENE 15 | NNW 7 | NW 7 | NW 8 | NE 15 | W 9 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | W 10 | W 11 | NW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 20 | 32 | 31 | 19 | 99 | 100 | 125 | 181 | 332 | 0 | 639 | 708 | 1823 | 8042 | 5038 | 6894 | 7134 | 6733 | 4142 | 5077 | 2668 | 2419 | 1192 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off |
High Tide | 11:40PM0.72m | 9:53AM0.61m | 00:05AM0.71m | 10:55AM0.57m | 00:31AM0.71m | |||||||||||||||||||
Low Tide | 4:18PM-0.04m | 5:09AM0.44m | 4:53PM0.02m | 5:58AM0.37m | 5:31PM0.11m | 6:52AM0.29m | ||||||||||||||||||
 | |  |  | | |  | | | |  | | | | | | |  | | | | |  | | |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | 6:52 |
mm | 1 | 1 | 1 | — | — | — | — | 1 | 2 | 3 | 7 | 9 | 8 | 14 | 17 | 22 | 25 | 18 | 14 | 4 | 2 | 2 | 2 | 1 |
Temp °C | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 26 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 29 |
Feels °C | 33 | 31 | 30 | 29 | 30 | 29 | 29 | 28 | 28 | 26 | 25 | 23 | 21 | 18 | 18 | 16 | 13 | 15 | 19 | 21 | 23 | 23 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | E 16 | E 15 | E 16 | E 15 | E 14 | E 14 | E 14 | E 15 | E 15 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | NE 15 | NNE 13 | N 13 | NNW 13 | NNW 13 | NNW 13 | NW 13 | W 10 | W 11 | W 11 |
| kJ | 186 | 2352 | 3114 | 5384 | 5270 | 4220 | 4606 | 5631 | 6885 | 7731 | 12089 | 10773 | 10735 | 9424 | 8042 | 2801 | 5289 | 4055 | 2953 | 2257 | 1619 | 2668 | 2419 | 976 |
Swell 2 Height (m) Direction Period (s) | E 14 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 10 | SE 10 | — | — | — | — | — | — | N 10 | N 10 | NE 14 | SE 10 | SE 10 | NE 13 | WNW 11 | NE 9 | NW 12 | NW 12 | NW 13 |
| kJ | 242 | 32 | 33 | 34 | 23 | 23 | 15 | — | — | — | — | — | — | 668 | 530 | 2526 | 16 | 16 | 7 | 1568 | 23 | 1065 | 868 | 1192 |
Swell 3 Height (m) Direction Period (s) | E 12 | NNE 10 | N 10 | — | — | — | — | — | — | — | — | — | — | — | — | NNW 11 | — | — | — | NE 10 | NE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 134 | 20 | 32 | — | — | — | — | — | — | — | — | — | — | — | — | 773 | — | — | — | 25 | 22 | 16 | 16 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | N 10 | NNE 10 | N 5 | N 6 | N 6 | N 6 | N 6 | — | NNW 7 | NW 7 | NW 8 | W 8 | W 9 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SSW 9 | SSW 9 | SSW 9 |
| kJ | — | — | — | 31 | 19 | 99 | 100 | 125 | 181 | 332 | — | 639 | 708 | 1823 | 2914 | 5038 | 6894 | 7134 | 6733 | 4142 | 5077 | 1716 | 1408 | 2237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1270 | 1270 | 1940 | 1270 | 1270 | 1270 | 1270 | 1270 | 1270 | 1810 | 1810 | 1810 | 1810 | 1810 | 1810 | 1810 | 1838 | 1838 | 1838 | 1810 | 1810 | 1810 | 1810 | 1810 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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