Surf Forecasts:
How big are the waves at Threes today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 2.5ft (0.7m), 11s period with NNE swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 2.5ft (0.8m), 11s period with NNE swell.
- Evening surf: Evening surf (12 Oct, local time) - 2.5ft (0.8m), 10s period with N swell.
The current surf forecast for Threes at 3PM is: 0.8m 11s primary swell from a North-northeast direction and 0.5m 9s secondary swell from a Northeast direction (forecast issued at 09:00am October 12). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 2.5ft (0.7m) | 11s |
| Afternoon (12 Oct) | 2.5ft (0.8m) | 11s |
| Evening (12 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at Threes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||||||
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) | NNE 11 | NNE 11 | NNE 11 | N 11 | N 10 | N 10 | N 10 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 10 | N 8 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 109 | 115 | 128 | 143 | 135 | 133 | 138 | 146 | 143 | 104 | 96 | 92 | 65 | 62 | 60 | 41 | 40 | 39 | 45 | 35 | 35 | 35 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | on | glassy | cross-on | cross-on | cross | cross | cross | cross | glassy | cross-off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 9:05AM0.71m | 8:03PM0.69m | 9:52AM0.70m | 8:25PM0.68m | 10:39AM0.68m | 8:48PM0.66m | ||||||||||||||||
Low Tide | 2:36PM0.34m | 2:55AM-0.02m | 3:11PM0.40m | 3:29AM-0.02m | 3:47PM0.45m | |||||||||||||||||
 | | |  |  | | | | | | | | | | | | | | | | |  | |
 | 6:11 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 31 | 32 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | N 10 | NNE 11 | N 11 | N 10 | N 10 | N 10 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | ENE 8 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 109 | 96 | 128 | 143 | 135 | 133 | 138 | 146 | 143 | 104 | 96 | 92 | 65 | 62 | 60 | 48 | 83 | 83 | 78 | 73 | 71 | 70 |
Swell 2 Height (m) Direction Period (s) | N 10 | NNE 11 | N 10 | NE 9 | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | N 9 | N 9 | N 9 | N 10 | N 8 | N 8 | N 8 |
| kJ | 98 | 115 | 48 | 41 | 41 | 41 | 32 | 31 | 29 | 28 | 28 | 28 | 28 | 40 | 40 | 41 | 40 | 39 | 45 | 35 | 35 | 35 |
Swell 3 Height (m) Direction Period (s) | SW 6 | ENE 9 | NE 9 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 |
| kJ | 16 | 35 | 42 | 14 | 13 | 13 | 13 | 9 | 9 | 7 | 4 | 3 | 3 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 23 | 255 | 15 | 15 | 14 | 0 | 15 | 26 | 13 | 13 | 13 | 13 | 0 | 0 | 0 | 3 | 3 | 3 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||
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