Boat Basin Rights Surf Forecast

/ Guam (16 surf breaks) /

Guam (16 surf breaks)

Surf Forecasts:

Boat Basin Rights surfForecast / Guam / Guam

48hr Weather and Surf, issued 3 am Wednesday 19 Nov 2025 ChST

Forecast update in hr min s Forecast update imminent

Boat Basin Rights surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Boat Basin Rights sea temperature is 29.3° C
(Which is slightly warmer than usual)

How big are the waves at Boat Basin Rights today?

The current surf forecast for Boat Basin Rights at 8AM is: 1.6m 8s primary swell from a East direction and 0.6m 8s secondary swell from a North-northeast direction, 0.3m 10s secondary swell from a North direction (forecast issued at 03:00am November 19). The wind direction is predicted to be cross-offshore.

Time (ChST) & Date	Wave Height	Wave Period
Morning (19 Nov)	5.5ft (1.7m)	8s
Afternoon (19 Nov)	5.5ft (1.7m)	8s
Evening (19 Nov)	6ft (1.8m)	8s

Table - waves today at Boat Basin Rights. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 19								Thursday 20								Friday 21
	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
Rating (10 max)	1	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	E	ENE	E	ENE	E	E	ENE	ENE	E	E	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	9	9	9	9	9	9
Wave Graph (?)
kJ (?)	277	318	324	365	337	392	418	437	476	476	485	497	552	539	562	576	566	524	607	676	691	783	854	950
Wind (km/h)	E	ENE	ENE	E	ENE	ENE	ENE	E	E	E	ENE	E	E	E	ENE	ENE	E	E	E	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore 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 / height (m)				8:01AM 0.83			6:03PM 0.84					8:43AM 0.86			6:30PM 0.83					9:25AM 0.86			6:59PM 0.83
Low Tide / height (m)	12:50AM 0.18					1:02PM 0.63				1:22AM 0.13				1:44PM 0.65				1:55AM 0.10				2:23PM 0.66

	Wednesday 19								Thursday 20								Friday 21
Sunrise	-	-	6:20	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22	-	-	-	-	-
Sunset	-	-	-	-	-	5:50	-	-	-	-	-	-	-	5:50	-	-	-	-	-	-	-	5:50	-	-

Rain (mm)	1	-	-	-	-	-	-	-	-	1	-	-	1	-	-	-	1	1	4	2	2	3	1	-
Temp. °C	28	27	28	28	29	28	28	28	28	27	28	28	28	28	28	27	27	27	27	28	28	28	28	28
Feels °C (?)	30	27	29	28	29	28	29	28	29	27	29	27	27	28	29	27	28	27	27	28	27	28	29	29

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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