Surf Forecasts:
How big are the waves at Threes today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 2.5ft (0.7m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 3ft (0.9m), 8s period with NE swell.
- Evening surf: Evening surf (23 Jun, local time) - 2.5ft (0.7m), 8s period with WSW swell.
The current surf forecast for Threes at 1PM is: 0.7m 7s primary swell from a Southwest direction and 0.4m 4s secondary swell from a North-northwest direction (forecast issued at 09:00am June 23). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (23 Jun) | 3ft (0.9m) | 8s |
| Evening (23 Jun) | 2.5ft (0.7m) | 8s |
Table - waves today at Threes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Wed morning. Warm (max 30°C on Tue morning, min 28°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | NE 8 | NE 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 12 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 49 | 49 | 51 | 93 | 104 | 50 | 50 | 50 | 48 | 48 | 43 | 49 | 58 | 58 | 51 | 71 | 170 | 229 | 195 | 254 | 254 | 250 | 246 | 246 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off |
High Tide | 3:21PM0.51m | 2:54AM0.72m | 4:55PM0.54m | 3:30AM0.71m | 6:10PM0.59m | |||||||||||||||||||
Low Tide | 9:17AM0.19m | 8:27PM0.32m | 10:10AM0.11m | 9:29PM0.40m | 10:57AM0.04m | 10:34PM0.46m | ||||||||||||||||||
 |  | | |  |  | | |  | | | |  | | | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 |
 | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:51 | — | — | — | 6:51 |
mm | — | — | — | — | — | — | — | — | 1 | 3 | 2 | — | 2 | 1 | 3 | 3 | 2 | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 |
Feels °C | 30 | 31 | 33 | 33 | 33 | 34 | 32 | 31 | 31 | 30 | 32 | 32 | 33 | 32 | 30 | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | WSW 8 | WSW 8 | ENE 8 | WSW 8 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 49 | 49 | 51 | 93 | 104 | 74 | 64 | 55 | 57 | 43 | 43 | 43 | 58 | 58 | 58 | 49 | 170 | 229 | 195 | 254 | 254 | 250 | 246 | 246 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | ENE 8 | ENE 8 | WSW 8 | SE 9 | WSW 8 | WSW 8 | SE 10 | WSW 8 | SE 10 | SE 9 | SE 9 | SE 9 |
| kJ | 46 | 46 | 46 | 54 | 50 | 50 | 50 | 50 | 48 | 48 | 43 | 49 | 44 | 44 | 51 | 55 | 48 | 34 | 57 | 35 | 44 | 42 | 41 | 41 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | W 12 | SE 9 | SE 9 | WSW 7 | SE 10 | WSW 8 | WSW 9 | WSW 8 | WSW 8 |
| kJ | 50 | 50 | 49 | 50 | 49 | 49 | 48 | 47 | 47 | 45 | 45 | 57 | 57 | 55 | 55 | 71 | 55 | 55 | 21 | 44 | 22 | 44 | 26 | 22 |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | NNW 4 | — | — | — | SSE 6 | SSE 3 | S 4 | SSE 8 | SSE 3 | SSE 3 | — | — | — | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 3 | 3 | 4 | — | — | — | 12 | 8 | 9 | 47 | 4 | 2 | — | — | — | 91 | 152 | 173 | 173 | 172 | 150 | 150 | 150 | 126 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1940 | 1284 | 14 | 14 | 14 | 14 | 13 | 0 | 13 | 1971 | 3 | 26 | 0 | 0 | 0 | 0 | 0 | 1270 | 0 | 0 | 0 | 0 | 0 | 1270 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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