The surf forecast is 3+ ft and glassy right now for Boca Barranca, Costa Rica

WEATHER FORECAST
78° NNE @ 4mph
LOW / HIGH TIDE
11:41am / 5:34am
BUOY FORECAST
S2.6ft @ 13s
WATER TEMP
86° Trunks/Bikini

Forecast

SAT 18

SUN 19

MON 20

TUE 21

12am

Clean
Fair
Choppy

Conditions are 3+ ft and clean at 12am on Sat 7/18

WINDNNE 4 mph

PRIMARYS (190) 2.6 ft @ 13 sec

SECONDARYS (191) 1.2 ft @ 6 sec

TIDE LEVEL

Low Tide,0.7 ft

Forecast Details

Basic

Detail

Forecast

History

Saturday, Jul 18
SURF WIND SWELL
6am
3+ ft
clean

N

4mph
2.7ft
13s
S
12pm
2-4 ft
choppy

WNW

7mph
2.7ft
13s
S
6pm
2-4 ft
clean

ESE

1mph
2.8ft
13s
S

Sunday, Jul 19
SURF WIND SWELL
6am
3+ ft
clean

N

4mph
2.7ft
13s
S
12pm
3+ ft
fair

WSW

6mph
2.6ft
12s
S
6pm
2-3+ ft
fair

SSE

4mph
2.5ft
12s
S

Monday, Jul 20
SURF WIND SWELL
6am
3+ ft
clean

N

4mph
2.6ft
13s
SSW
12pm
2-3+ ft
fair

WSW

4mph
2.2ft
12s
S
6pm
2-3+ ft
clean

NNW

1mph
2.2ft
12s
S

Tuesday, Jul 21
SURF WIND SWELL
6am
2-3+ ft
clean

N

4mph
2.5ft
12s
SSW
12pm
2-3+ ft
clean

SE

6mph
2ft
12s
S
6pm
2-3+ ft
clean

N

3mph
1.9ft
12s
S

Wednesday, Jul 22
SURF WIND SWELL
6am
2-3 ft
clean

N

3mph
1.7ft
13s
SSW
12pm
2+ ft
fair

WNW

3mph
2.2ft
11s
S

	SURF	WIND	SWELL
6am	3+ ft clean	N 4mph	2.7ft 13s S
12pm	2-4 ft choppy	WNW 7mph	2.7ft 13s S
6pm	2-4 ft clean	ESE 1mph	2.8ft 13s S

	SURF	WIND	SWELL
6am	3+ ft clean	N 4mph	2.7ft 13s S
12pm	3+ ft fair	WSW 6mph	2.6ft 12s S
6pm	2-3+ ft fair	SSE 4mph	2.5ft 12s S

	SURF	WIND	SWELL
6am	3+ ft clean	N 4mph	2.6ft 13s SSW
12pm	2-3+ ft fair	WSW 4mph	2.2ft 12s S
6pm	2-3+ ft clean	NNW 1mph	2.2ft 12s S

	SURF	WIND	SWELL
6am	2-3+ ft clean	N 4mph	2.5ft 12s SSW
12pm	2-3+ ft clean	SE 6mph	2ft 12s S
6pm	2-3+ ft clean	N 3mph	1.9ft 12s S

	SURF	WIND	SWELL
6am	2-3 ft clean	N 3mph	1.7ft 13s SSW
12pm	2+ ft fair	WNW 3mph	2.2ft 11s S

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This forecast is for beaches with direct offshore winds from East-North-East to East, and was updated Jul 17, 2026 @ 7:16pm.

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