
Surf Forecasts:
How big are the waves at Boat Basin Lefts today (30 Jun):
- Afternoon surf: Afternoon surf (30 Jun, local time) - 3ft (0.9m), 8s period with ENE swell.
- Evening surf: Evening surf (30 Jun, local time) - 3ft (0.9m), 8s period with ENE swell.
The current surf forecast for Boat Basin Lefts at 7PM is: 0.9m 8s primary swell from a East-northeast direction and 0.3m 6s secondary swell from a North-northeast direction (forecast issued at 03:00pm June 30). The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | - | - |
| Afternoon (30 Jun) | 3ft (0.9m) | 8s |
| Evening (30 Jun) | 3ft (0.9m) | 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 14mm), heaviest on Tue night. Warm (max 30°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
Wave Graph | ||||||||||||||||||||||||
112 | 112 | 112 | 96 | 81 | 107 | 99 | 120 | 169 | 144 | 144 | 147 | 120 | 151 | 147 | 122 | 122 | 94 | 96 | 101 | 101 | 101 | 99 | 101 | |
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 | cross | cross | cross | cross | cross |
High Tide | 9:47PM0.85m | 7:00AM0.84m | 10:21PM0.86m | 7:41AM0.84m | 10:52PM0.86m | 8:23AM0.82m | ||||||||||||||||||
Low Tide | 2:04PM0.07m | 2:28AM0.69m | 2:41PM0.08m | 3:09AM0.68m | 3:17PM0.10m | 3:52AM0.67m | ||||||||||||||||||
— | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | |
— | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | 6:52 | |
mm | 1 | — | — | — | — | 2 | — | — | — | — | — | 2 | 2 | 2 | — | — | 1 | 1 | — | — | 1 | — | 1 | 1 |
Temp °C | 30 | 30 | 28 | 28 | 28 | 27 | 28 | 29 | 30 | 30 | 29 | 28 | 27 | 28 | 27 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 29 |
Feels °C | 32 | 32 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 32 | 32 | 31 | 29 | 30 | 30 | 32 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 9 | E 10 | E 10 | SE 8 | SE 8 | SE 8 | E 8 | SE 8 | SE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
112 | 112 | 112 | 96 | 24 | 24 | 29 | 30 | 11 | 11 | 11 | 147 | 10 | 10 | 147 | 122 | 122 | 94 | 96 | 101 | 101 | 101 | 99 | 101 | |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 6 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SW 6 | SW 6 | SW 6 | SE 8 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
9 | 9 | 7 | 11 | 11 | 11 | 11 | 11 | 2 | 2 | 2 | 11 | 4 | 3 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 18 | 11 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 9 | SE 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | SE 12 | NW 7 | NW 7 | SW 6 | SW 6 | SW 6 | SSE 6 | SSE 6 | SSE 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
7 | 7 | 11 | 6 | 6 | 6 | 6 | 2 | 6 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | — | ENE 8 | ENE 8 | — | — | — | — | — | — | — | — | — | — |
— | — | — | 1 | 81 | 107 | 99 | 120 | 169 | 144 | 144 | — | 120 | 151 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1290 | 0 | 1304 | 1304 | 0 | 1290 | 1836 | 1290 | 1290 | 1290 | 1290 | 1290 | 1290 | 0 | 0 | 0 | 0 | 2070 | 2069 | 2097 | 1290 | 1290 | 1290 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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