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Boat Basin Rights surfForecast / Guam / Guam
48hr Weather and Surf, issued 3 pm Thursday 02 Oct 2025 ChST
How big are the waves at Boat Basin Rights today?
The current surf forecast for Boat Basin Rights at 10PM is: 0.5m 9s primary swell from a East direction and 0.3m 8s secondary swell from a North-northeast direction (forecast issued at 03:00pm October 02). The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | - | - |
| Afternoon (02 Oct) | 1.5ft (0.5m) | 9s |
| Evening (02 Oct) | 1.5ft (0.5m) | 9s |
Table - waves today at Boat Basin Rights. (Swell directed towards the surf break)
Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 54 | 39 | 39 | 38 | 38 | 37 | 37 | 36 | 36 | 36 | 36 | 36 | 35 | 35 | 35 | 35 | 50 | 50 | 51 | 68 | 64 | 64 | 63 | 43 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | glass | glass | glass | cross | glass | cross |
High Tide / height (m) | 5:27PM 0.81 | 2:34AM 0.74 | 5:52PM 0.84 | 4:04AM 0.77 | 6:14PM 0.87 | 5:20AM 0.81 | ||||||||||||||||||
Low Tide / height (m) | 10:34PM 0.67 | 10:18AM 0.23 | 11:21PM 0.61 | 11:10AM 0.24 | 12:02AM 0.53 | |||||||||||||||||||
Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - |
| Sunset | - | 6:09 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - |
 | |  | | |  |  | |  | |  | | | | | | | | | | | | | | |
Rain (mm) | 2 | 1 | - | - | - | 1 | - | - | - | 1 | - | - | 1 | 3 | - | - | - | 2 | 1 | 1 | - | - | - | 1 |
| Temp. °C | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 |
| Feels °C (?) | 33 | 33 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 32 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Guam
Continuing clean conditions at Boat Basin Rights (calm at Tamuning 3 km from Boat Basin Rights). 0.6m 9s swell from the ENE with a 0.2m 14s groundswell, also from the ENE. 2 swells combining to make bigger set waves.
1 h 4 min ago
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