Surf Forecasts:
How big are the waves at Boat Basin Lefts today (22 Jun):
- Morning surf: Morning surf (22 Jun, local time) - 2ft (0.6m), 8s period with E swell.
- Afternoon surf: Afternoon surf (22 Jun, local time) - 2ft (0.6m), 8s period with E swell.
- Evening surf: Evening surf (22 Jun, local time) - 1.5ft (0.5m), 8s period with E swell.
The current surf forecast for Boat Basin Lefts at 8AM is: 0.6m 8s primary swell from a East direction (forecast issued at 03:00am June 22). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jun) | 2ft (0.6m) | 8s |
| Afternoon (22 Jun) | 2ft (0.6m) | 8s |
| Evening (22 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 ForecastModerate rain (total 11mm), heaviest on Mon afternoon. Warm (max 30°C on Wed morning, min 28°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 43 | 43 | 43 | 43 | 44 | 44 | 31 | 32 | 33 | 33 | 33 | 33 | 33 | 32 | 31 | 30 | 37 | 35 | 36 | 38 | 29 | 29 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | glassy | glassy | glassy | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | off | off | off | off | off |
High Tide | 1:34AM0.91m | 1:36PM0.67m | 2:05AM0.89m | 3:21PM0.66m | 2:35AM0.88m | 5:01PM0.69m | ||||||||||||||||||
Low Tide | 8:19AM0.46m | 7:16PM0.44m | 9:16AM0.38m | 8:05PM0.54m | 10:06AM0.31m | 9:03PM0.62m | ||||||||||||||||||
 | |  |  | | |  | | | | | |  | |  | | |  | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | 1 | — | 1 | 3 | 1 | 1 | — | — | — | 1 | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — |
Temp °C | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 28 |
Feels °C | 31 | 32 | 32 | 33 | 33 | 34 | 34 | 32 | 33 | 33 | 32 | 33 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 33 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | E 8 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SW 7 | SW 7 | SW 7 | E 8 | WSW 7 | WSW 7 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 47 | 43 | 45 | 47 | 47 | 47 | 50 | 37 | 30 | 38 | 30 | 33 | 34 | 37 | 39 | 37 | 37 | 37 | 37 | 37 | 31 | 32 | 38 | 53 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SW 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 19 | 33 | 43 | 43 | 43 | 44 | 44 | 31 | 32 | 33 | 33 | 23 | 33 | 33 | 32 | 31 | 30 | 29 | 32 | 29 | 29 | 29 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | SE 10 | SE 10 | SE 10 |
| kJ | 41 | 41 | 41 | 41 | 40 | 29 | 29 | 27 | 27 | 26 | 35 | 36 | 35 | 26 | 26 | 25 | 25 | 37 | 35 | 36 | 38 | 57 | 57 | 44 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 3 | — | — | — | — | — | ESE 3 | ESE 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 2 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1304 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 26 | 26 | 0 | 0 | 0 | 0 | 1290 | 26 | 15 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boat Basin Lefts surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest