Surf Forecasts:
How big are the waves at Boat Basin Lefts today (04 Jun):
- Afternoon surf: Afternoon surf (04 Jun, local time) - 2.5ft (0.7m), 9s period with ENE swell.
- Evening surf: Evening surf (04 Jun, local time) - 2.5ft (0.7m), 9s period with ENE swell.
The current surf forecast for Boat Basin Lefts at 8PM is: 0.7m 9s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a West-northwest direction (forecast issued at 03:00pm June 04). The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jun) | - | - |
| Afternoon (04 Jun) | 2.5ft (0.7m) | 9s |
| Evening (04 Jun) | 2.5ft (0.7m) | 9s |
Table - waves today at Boat Basin Lefts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 4 | Friday 5 | Saturday 6 | Sun 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) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | N 12 | N 12 | N 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 82 | 82 | 82 | 82 | 84 | 84 | 86 | 86 | 108 | 84 | 84 | 84 | 84 | 65 | 57 | 41 | 40 | 40 | 40 | 40 | 40 | 47 | 71 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 00:03AM0.85m | 9:07AM0.79m | 00:40AM0.85m | 9:52AM0.76m | 1:13AM0.86m | |||||||||||||||||||
Low Tide | 4:14PM0.12m | 5:02AM0.69m | 4:52PM0.16m | 5:59AM0.68m | 5:30PM0.21m | 7:01AM0.64m | ||||||||||||||||||
 | |  | | | | | | | |  | | | | | | | | | | | |  | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
 | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | 6:45 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 |
Temp °C | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 |
Feels °C | 32 | 32 | 31 | 30 | 31 | 30 | 30 | 30 | 31 | 32 | 32 | 31 | 31 | 30 | 30 | 30 | 31 | 32 | 31 | 30 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | N 11 |
| kJ | 82 | 82 | 82 | 82 | 84 | 84 | 86 | 86 | 108 | 84 | 84 | 84 | 84 | 65 | 57 | 41 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 90 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NE 8 | NE 9 | NW 10 | NW 10 | NE 9 | NE 9 | NW 9 | NE 8 | N 12 | N 12 | E 9 |
| kJ | 65 | 64 | 37 | 35 | 34 | 33 | 33 | 34 | 41 | 20 | 20 | 20 | 19 | 18 | 21 | 35 | 33 | 28 | 27 | 20 | 18 | 47 | 71 | 39 |
Swell 3 Height (m) Direction Period (s) | SE 11 | ESE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NNE 8 | SE 10 | NNE 9 | NNE 8 | NNE 8 | SE 7 | NW 10 | NW 10 | NE 9 | NE 9 | NW 10 | NW 9 | NE 9 | NW 9 | NE 8 | NE 8 | NE 8 |
| kJ | 18 | 11 | 18 | 11 | 10 | 10 | 10 | 6 | 15 | 15 | 13 | 14 | 14 | 16 | 27 | 26 | 20 | 33 | 30 | 19 | 20 | 18 | 18 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 3 | E 4 | ESE 4 | ESE 3 | ESE 3 | ESE 3 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | — | — | — | — | — | — | 3 | 4 | 4 | 4 | 2 | 2 | 26 | 19 | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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