Dona Ana 48 hour detailed Surf Forecast

Lat Long: 9.96° N 84.74° W

Issued: 5 pm 14 Jul 2026 (local time)

Forecast update in hr min

Today's Dona Ana sea temperature is

30.2° C

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

Surf Forecasts:

How big are the waves at Dona Ana today (15 Jul):

Morning surf: Morning surf (15 Jul, local time) - 2.5ft (0.7m), 13s period with SSW swell.
Afternoon surf: Afternoon surf (15 Jul, local time) - 2.5ft (0.8m), 15s period with SSW swell.
Evening surf: Evening surf (15 Jul, local time) - 2ft (0.6m), 12s period with S swell.

The current surf forecast for Dona Ana at 2AM is: 0.7m 13s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a South direction (forecast issued at 05:00pm July 14). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CST) & Date	Wave Height	Wave Period
Morning (15 Jul)	2.5ft (0.7m)	13s
Afternoon (15 Jul)	2.5ft (0.8m)	15s
Evening (15 Jul)	2ft (0.6m)	12s

Table - waves today at Dona Ana. (Swell directed towards the surf break)

	Short Range Forecast Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 32°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light.
	Tue 14			Wednesday 15								Thursday 16								Fri 17
	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM
Rating (10 max)	2	1	2	2	2	2	2	1	0	1	1	1	2	2	2	1	1	2	2	2	2	2	2	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 14	SSW 15	SSW 16	S 12	S 15	S 15	S 15	SSW 13	SSW 13	SSW 13	SSW 13	SSW 14	SSW 14	S 12	S 12	S 12	SSW 14
Wave Graph
kJ	195	187	184	184	181	181	184	189	304	191	108	116	161	119	225	178	232	239	258	273	107	108	108	265
Wind (km/h)	WNW	SSW	NNE	NNE	NNE	N	N	W	S	SSE	NNE	N	NNE	N	NNW	WSW	SSE	SE	NNE	NNE	N	NNE	N	W
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	glassy	cross-on	cross-off	cross-off	cross-off	cross-off	cross-off	on	cross-on	cross	glassy	cross-off	cross-off	cross-off	glassy	on	cross	glassy	cross-off	cross-off	cross-off	cross-off	cross-off	on
High Tide	2:48PM2.84m					3:27AM2.69m				3:42PM2.89m				4:19AM2.81m				4:34PM2.88m				5:09AM2.87m
Low Tide				9:12PM0.03m				9:31AM0.23m				10:02PM-0.04m				10:25AM0.18m				10:51PM-0.04m				11:17AM0.18m


	—	—	—	—	5:24	—	—	—	—	—	—	—	5:24	—	—	—	—	—	—	—	5:24	—	—	—
	—	6:04	—	—	—	—	—	—	—	6:04	—	—	—	—	—	—	—	6:04	—	—	—	—	—	6:04
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1	—	—	—	—	—	—
Temp °C	32	28	27	27	26	26	30	32	31	29	27	27	26	26	30	31	30	28	27	26	26	26	29	31
Feels °C	35	32	30	30	29	29	33	34	33	34	31	30	29	30	34	33	33	32	30	29	29	30	32	33
Swell 1 Height (m) Direction Period (s)	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 14	SSW 15	SSW 16	S 12	S 15	S 15	S 12	SSW 13	SSW 13	SSW 13	SSW 13	SSW 14	SSW 14	S 12	S 12	S 12	SSW 14
kJ	195	187	184	184	181	181	184	189	304	191	108	116	161	75	225	178	232	239	258	273	104	108	108	265
Swell 2 Height (m) Direction Period (s)	S 8	S 7	S 7	S 7	S 7	S 7	S 16	SSW 16	S 7	S 12	SSW 15	S 12	S 12	S 15	S 8	S 8	SW 16	SW 20	SW 20	SW 19	S 14	SSW 15	SSW 15	SSW 15
kJ	18	17	17	17	9	9	46	87	15	73	76	72	70	119	11	11	10	16	15	15	107	72	72	21
Swell 3 Height (m) Direction Period (s)	SSW 18	SSW 18	SW 18	S 17	S 16	S 16	S 7	S 7	S 23	S 7	S 7	S 7	S 8	S 8	SW 16	SSW 16	SW 21	—	—	—	SSW 15	SW 15	SW 15	SW 19
kJ	31	31	80	93	48	47	9	9	11	9	9	9	11	11	41	25	17	—	—	—	21	33	33	15
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Boca Barranca Golfo de Nicoya	Bejuco Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Ostional Guanacaste	Las Avellanas Guanacaste	Esterillos Oeste Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Guiones Guanacaste	Marbella Guanacaste	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	Boca Barranca Golfo de Nicoya	El Carmen Golfo de Nicoya
Rating (10 max)	1	2	1	1	1	1	1	2	2	2	1	1	1	1	1	2	2	1	1	1	1	1	1	2
Distance (km)	0	59	0	0	0	0	0	111	125	55	0	0	0	0	0	102	114	0	0	0	0	0	0	58
Best forecast wave conditions in Golfo de Nicoya	Dona Ana	Cutters Right	Cutters Right	Cutters Right	Cutters Right	Cutters Right	Cutters Right			Cutters Right	Cutters Right	Cutters Right	Cutters Right	Cutters Right	Cutters Right			Cutters Right	Cutters Right	Cutters Right	Cutters Right	Cutters Right	Cutters Right	Playa Coyote
Rating (10 max)	2	2	2	2	2	2	2			2	2	2	2	2	2			2	2	2	2	2	2	2
Best forecast wave conditions in Costa Rica	Camaronal Guanacaste	Camaronal Guanacaste	Cutters Right Golfo de Nicoya	Cabo Blanco Golfo Dulce	Punta Burica Golfo Dulce	Punta Burica Golfo Dulce	Punta Burica Golfo Dulce	Playa Negra Guanacaste	Caca Rio Limon	Cutters Right Golfo de Nicoya	Playa Negra Guanacaste	Cutters Right Golfo de Nicoya	Punta Burica Golfo Dulce	Punta Burica Golfo Dulce	Punta Burica Golfo Dulce	Raps Guanacaste	Playa Negra Guanacaste	Raps Guanacaste	Cabo Blanco Golfo Dulce	Manzanillo Limon	Punta Burica Golfo Dulce	Punta Burica Golfo Dulce	Punta Burica Golfo Dulce	Playa Negra Guanacaste
Rating (10 max)	3	3	2	2	2	2	2	2	3	2	2	2	3	3	3	2	2	2	3	4	3	3	2	2
Header Global	Cathedral Rock Australia	Cathedral Rock Australia	Asu Indonesia	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Balnarring Point Australia	The Hoek South Africa	Cape St Martin South Africa	Hell South Africa	Fish Boma South Africa	Boneyards South Africa	Boneyards South Africa	Dunedin - Cob Cottage New Zealand	Easter Reef Australia	Otago Peninsula - Allans Beach New Zealand	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Papatowai New Zealand	Easter Reef Australia	Cannibal Bay New Zealand	Otago Peninsula - Allans Beach New Zealand	Dunedin - Cob Cottage New Zealand
Rating (10 max)	8	7	4	5	5	4	5	5	5	5	5	5	8	5	5	5	6	6	6	7	5	5	7	5

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

Latest Updates

Ben Mondy

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Dona Ana 48 hour detailed Surf Forecast

How big are the waves at Dona Ana today (15 Jul):

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