Loma Bonita Surf Forecast

/ Guerrero (35 surf breaks) /

Mexico (244 surf breaks)

Surf Forecasts:

Loma Bonita surfForecast / Guerrero / Mexico

12 Day Weather and Surf, issued 5 am Tuesday 16 Sep 2025 CST

Forecast update in hr min s Forecast update imminent

Loma Bonita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Loma Bonita sea temperature is 30.3° C
(Which is 1.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Loma Bonita this week:

The surf forecast for Loma Bonita over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 16) at 10PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.8m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Loma Bonita in the next 12 days are 1.8m 15s and forecast to arrive on Tuesday (Sep 16) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave Type	Time (CST) & Date	Wave Height & Period
Next good surf (1 star+)	10PM (Tue 16th Sep)	5.5ft (1.7m) 15s
Best Surf	10PM (Tue 16th Sep)	5.5ft (1.7m) 15s
Most Powerful	1PM (Tue 16th Sep)	6ft (1.8m) 15s

Table - best surf conditions forecast for Loma Bonita over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Moderate rain (total 16mm), heaviest on Wed morning. Warm (max 30°C on Tue afternoon, min 25°C on Wed night). Wind will be generally light.									Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Sat night. Warm (max 30°C on Sat morning, min 25°C on Sat night). Wind will be generally light.
	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	4	2	4	4	3	4	3	1	3	2	2	3	2	1	3	2	0	2	2	0	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	WSW	SW	WSW	SW	SW	SW	SW	SW	SW
Period(s) (?)	15	15	15	14	14	14	13	9	13	13	13	9	9	15	8	14	13	13	18	17	16
Wave Graph (?)
kJ (?)	1531	1471	1237	943	841	537	514	311	499	384	378	328	320	255	194	127	142	140	194	277	427
Wind (km/h)	E	S	NE	E	SSE	ENE	ENE	SW	N	WNW	W	NW	WNW	WSW	NNE	N	SW	N	NW	WSW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	cross- on	cross- off	cross- off	cross- on	cross- off	glass	on	cross- off	cross	cross	cross- off	cross	cross- on	glass	glass	cross- on	glass	glass	cross- on	glass
High Tide / height (m)	9:09AM 0.84		8:22PM 0.59	9:40AM 0.78		8:53PM 0.59	10:09AM 0.71		9:23PM 0.57	10:34AM 0.64		9:54PM 0.55	10:54AM 0.56		10:31PM 0.51	10:58AM 0.49		12:02AM 0.48	7:53AM 0.45
Low Tide / height (m)		3:13PM 0.27	2:40AM -0.01		3:37PM 0.29		3:12AM 0.05	4:00PM 0.32		3:41AM 0.14	4:20PM 0.34		4:09AM 0.23	4:38PM 0.36		4:36AM 0.34	4:52PM 0.37		5:09AM 0.44	4:32PM 0.38

	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
Sunrise	6:31	-	-	6:31	-	-	6:31	-	-	6:31	-	-	6:31	-	-	6:31	-	-	6:31	-	-
Sunset	-	6:44	-	-	6:43	-	-	6:43	-	-	6:42	-	-	6:40	-	-	6:39	-	-	6:38	-

Rain (mm)	-	1	3	4	2	1	-	-	5	-	1	1	-	3	7	-	1	1	-	-	3
Temp. °C	29	30	27	28	29	27	28	29	26	29	28	27	30	29	27	29	29	27	29	29	27
Feels °C (?)	32	33	31	31	33	32	32	32	30	31	30	31	33	32	33	32	32	32	32	32	32

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 Guerrero

Wind Update Continuing clean conditions at Loma Bonita (calm at Iguala de la Independencia 201 km from Loma Bonita). 1.6m 15s groundswell from the SSW with a 0.6m 12s groundswell, also from the SSW and a 0.6m 8s swell, also from the S. 3 swells combining to make bigger set waves.
16 minutes ago Loma Bonita

Expand

View all

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 Loma Bonita 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.

Information about the Loma Bonita Surf forecast

The above surf forecast table for Loma Bonita provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Loma Bonita can be found by selecting the local surf guide option on the grey menu. Our Loma Bonita 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 (Loma Bonita) 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 Loma Bonita 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.

Loma Bonita is 41 km (25 miles) from Atoyac de Alvarez. If you plan a holiday in Guerrero, look for hotels and other accommodation in Atoyac de Alvarez. Atoyac de Alvarez has rooms for a wide range of budgets as well as car hire and transport links.