Talofofo/The Bay Surf Forecast

/ Guam (16 surf breaks) /

Guam (16 surf breaks)

Surf Forecasts

Talofofo/The Bay surfForecast / Guam / Guam

12 Day Weather and Surf, issued 9 pm Sunday 17 Aug 2025 ChST

Forecast update in hr min s Forecast update imminent

Talofofo/The Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Talofofo/The Bay sea temperature is 30.1° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Talofofo/The Bay this week:

The surf forecast for Talofofo/The Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 20) at 4PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Talofofo/The Bay in the next 12 days are 2.0m 8s and forecast to arrive on Tuesday (Aug 19) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 6s period and expected on Thursday (Aug 21) at 10AM.

Wave Type	Time (ChST) & Date	Wave Height & Period
Next good surf (1 star+)	4PM (Wed 20th Aug)	3.5ft (1.0m) 8s
Best Surf	4PM (Wed 20th Aug)	3.5ft (1.0m) 8s
Most Powerful	4PM (Tue 19th Aug)	6.5ft (2.0m) 8s

Table - best surf conditions forecast for Talofofo/The Bay over the next 12 days.

Hourly 12 Days

Guam Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Short Range Forecast Heavy rain (total 32mm), heaviest during Mon night. Warm (max 29°C on Sun night, min 25°C on Mon night). Winds decreasing (near gales from the SE on Mon night, calm by Wed afternoon).										Days 3-6 Weather Summary Heavy rain (total 72mm), heaviest during Thu night. Warm (max 28°C on Thu morning, min 26°C on Fri night). Wind will be generally light.
		Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sun 24
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	ESE	ESE	E	E	E	E	ESE	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	6	6	7	7	7	8	8	8	8	8	8	8	9	8	8	8	8	8	8	8	8
Wave Graph (?)
Energy (?)	117	158	163	214	422	526	293	182	147	117	129	113	173	191	132	157	117	100	121	118	140
Wind (km/h)	E	E	E	ENE	SSE	S	ESE	ESE	E	ENE	E	E	E	E	E	ENE	SE	ESE	SE	ENE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	glass	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	cross- on	on	on	cross- on	cross- on
High Tide / height (m)	1:07AM 0.87		5:32PM 0.78	2:06AM 0.86		6:29PM 0.81	3:15AM 0.85			7:11PM 0.83	4:23AM 0.86		7:45PM 0.84	5:27AM 0.86		8:15PM 0.85	6:25AM 0.86		8:41PM 0.85	7:20AM 0.85
Low Tide / height (m)		9:19AM 0.13		9:16PM 0.72	10:22AM 0.09		10:39PM 0.72	11:20AM 0.07		11:44PM 0.70	12:11PM 0.07		12:37AM 0.66	12:57PM 0.09		1:22AM 0.61		1:39PM 0.13	2:05AM 0.56		2:17PM 0.19

		Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sun 24
Sunrise	-	6:07	-	-	6:07	-	-	6:07	-	-	6:07	-	-	6:07	-	-	6:09	-	-	6:09	-
Sunset	-	-	6:40	-	-	6:39	-	-	6:39	-	-	6:38	-	-	6:37	-	-	6:37	-	-	6:37

Rain (mm)	2	4	2	15	2	2	4	1	-	4	3	-	25	13	10	11	4	2	3	6	2
Temp. °C	29	29	29	29	28	28	27	26	26	27	28	28	28	28	28	28	27	27	27	28	29
Feels °C (?)	31	31	31	31	30	31	30	28	30	29	29	29	30	30	32	33	30	30	30	30	31

Map Icons:
Break
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

Wind Update Wind reports 4 km away suggest it is still onshore at Talofofo/The Bay (light winds from the E at Agana- Guam Airport). 0.9m 5s windswell from the E with a 0.2m 8s swell, also from the E and a 0.2m 9s swell, also from the ENE. 3 swells combining to make bigger set waves.
2 hours 5 minutes ago Talofofo/The Bay

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2 h 5 min ago

11 km/h

Onshore

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Information about the Talofofo/The Bay Surf forecast

The above surf forecast table for Talofofo/The Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Talofofo/The Bay can be found by selecting the local surf guide option on the grey menu. Our Talofofo/The Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Talofofo/The Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Talofofo/The Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Talofofo/The Bay is 15 km (9 miles) from Agana. If you plan a holiday in Guam, look for hotels and other accommodation in Agana. Agana has rooms for a wide range of budgets as well as car hire and transport links.