Surf Forecasts:
How big are the waves at Boat Basin Lefts today (14 Jun):
- Morning surf: Morning surf (14 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (14 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (14 Jun, local time) - 1.5ft (0.5m), 8s period with E swell.
The current surf forecast for Boat Basin Lefts at 5AM is: 0.5m 9s primary swell from a East direction and 0.4m 8s secondary swell from a Northeast direction (forecast issued at 09:00pm June 13). The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (14 Jun) | 1.5ft (0.5m) | 9s |
| Evening (14 Jun) | 1.5ft (0.5m) | 8s |
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 8mm), mostly falling on Tue morning. Warm (max 30°C on Sun morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 41 | 40 | 39 | 38 | 38 | 37 | 36 | 36 | 35 | 35 | 37 | 39 | 36 | 39 | 39 | 39 | 57 | 57 | 40 | 40 | 41 | 39 | 39 | 61 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 7:35PM0.88m | 5:11AM0.94m | 8:32PM0.92m | 6:00AM0.95m | 9:25PM0.95m | 6:51AM0.95m | ||||||||||||||||||
Low Tide | 00:15AM0.70m | 12:54PM-0.04m | 1:16AM0.72m | 1:44PM-0.09m | 2:13AM0.73m | 2:35PM-0.10m | ||||||||||||||||||
 | | | |  | | |  | | | |  | | | | | | | |  |  | | | | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 4 | 1 |
Temp °C | 29 | 28 | 28 | 27 | 27 | 29 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 29 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 |
Feels °C | 32 | 31 | 31 | 30 | 31 | 31 | 32 | 32 | 33 | 31 | 30 | 31 | 32 | 31 | 32 | 31 | 33 | 31 | 32 | 33 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 |
| kJ | 17 | 17 | 39 | 38 | 38 | 37 | 36 | 36 | 35 | 35 | 37 | 39 | 36 | 39 | 39 | 39 | 57 | 57 | 40 | 40 | 41 | 39 | 39 | 61 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 7 | 12 | 16 | 16 | 10 | 10 | 10 | 11 | 18 | 26 | 23 | 25 | 16 | 11 | 26 | 29 | 29 | 29 | 20 | 21 | 44 | 45 | 45 | 45 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 9 | SE 9 | SE 9 | ESE 9 | SE 9 | SE 8 | ESE 8 | SE 10 | NE 8 | NE 8 | NE 8 | SSE 9 | SE 10 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | S 8 | NE 7 | N 9 | N 9 |
| kJ | 9 | 9 | 12 | 12 | 8 | 12 | 11 | 7 | 17 | 17 | 10 | 10 | 8 | 16 | 8 | 9 | 9 | 9 | 7 | 8 | 4 | 9 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | — | — | — | — | — | — | — | — | — | NNE 2 | NE 2 | — | — | — | — | — | — | — | — | — | — | NNE 2 |
| kJ | 41 | 40 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1836 | 0 | 0 | 2256 | 2256 | 1958 | 1958 | 0 | 0 | 0 | 0 | 0 | 1958 | 1958 | 1958 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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