Surf Forecasts:
How big are the waves at Boat Basin Lefts today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 1.5ft (0.4m), 9s period with E swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (13 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
The current surf forecast for Boat Basin Lefts at 4AM is: 0.4m 8s primary swell from a Northeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 09:00pm June 12). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 1.5ft (0.4m) | 9s |
| Afternoon (13 Jun) | 1.5ft (0.5m) | 9s |
| Evening (13 Jun) | 1.5ft (0.5m) | 9s |
Table - waves today at Boat Basin Lefts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 30°C on Sat morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
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 8 | NE 8 | NE 8 | NE 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 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph | ||||||||||||||||||||||||
30 | 18 | 18 | 18 | 27 | 27 | 41 | 41 | 41 | 40 | 40 | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 39 | 55 | 38 | 55 | 56 | 39 | |
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-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 | 6:32PM0.81m | 4:26AM0.92m | 7:35PM0.88m | 5:11AM0.94m | 8:32PM0.92m | 6:00AM0.95m | ||||||||||||||||||
Low Tide | 11:08PM0.65m | 12:05PM0.04m | 00:15AM0.70m | 12:54PM-0.04m | 1:16AM0.72m | 1:44PM-0.09m | ||||||||||||||||||
— | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | |
— | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 27 | 27 | 29 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 29 | 30 | 30 | 29 | 28 | 28 | 27 | 28 | 29 | 30 | 30 |
Feels °C | 31 | 31 | 30 | 30 | 30 | 32 | 32 | 31 | 31 | 32 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 32 | 30 | 31 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NE 8 | NE 8 | NE 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 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
28 | 18 | 18 | 18 | 27 | 27 | 41 | 41 | 41 | 40 | 40 | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 39 | 55 | 38 | 55 | 56 | 39 | |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 8 | ESE 5 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | 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 |
8 | 11 | 4 | 13 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 10 | 10 | 10 | 11 | 11 | 26 | 23 | 25 | 16 | 17 | 26 | 29 | |
Swell 3 Height (m) Direction Period (s) | WNW 11 | NNE 4 | E 8 | WNW 11 | WNW 11 | WNW 10 | ESE 8 | ESE 8 | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | ESE 8 | ESE 8 | SE 10 | NE 8 | NE 8 | NE 8 | SE 9 | SE 10 | NE 7 | NE 7 |
11 | 2 | 12 | 11 | 11 | 10 | 7 | 7 | 7 | 12 | 12 | 12 | 8 | 12 | 7 | 7 | 17 | 11 | 10 | 10 | 12 | 16 | 8 | 9 | |
Wind waves Height (m) Direction Period (s) | E 8 | ESE 5 | NE 4 | E 4 | E 4 | E 4 | E 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
30 | 5 | 1 | 6 | 6 | 4 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1373 | 1304 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1996 | 0 | 2256 | 2258 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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