Guana Bay Surf Break

Lat Long: 18.04° N 63.02° W

Guana Bay 48 hour detailed Surf Forecast

Issued: 1 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Guana Bay sea temperature is
28.9° C
0.6° 

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


How big are the waves at Guana Bay today (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Evening surf: Evening surf (07 Aug, local time) - 4.5ft (1.3m), 7s period with ENE swell.

The current surf forecast for Guana Bay at 5AM is: 1.3m 8s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a East-southeast direction, 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 01:00am August 07). The wind direction is predicted to be onshore.

Time (AST) & DateWave HeightWave Period
Morning (07 Aug)4.5ft (1.3m)8s
Afternoon (07 Aug)4ft (1.2m)7s
Evening (07 Aug)4.5ft (1.3m)7s

Table - waves today at Guana Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 28°C on Sat morning, min 27°C on Fri morning). Mainly fresh winds.

Friday
7
Saturday
8
Sunday
9
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.3
ENE
7
1.3
ENE
6
1.3
ENE
6
1.4
ENE
6
1.4
ENE
6
1.3
ENE
7
1.3
ENE
7
1.4
ENE
7
1.5
ENE
7
1.7
ENE
6
1.8
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
E
7
1.5
E
7
1.5
E
7
1.5
E
7
Wave Graph
Metric surfscale
Energy kJ
215
204
199
193
188
148
140
149
133
129
135
149
152
137
180
192
253
268
255
247
240
218
218
212
Wind (km/h)
25
E
30
E
25
E
30
E
25
E
25
ENE
30
E
30
E
30
E
25
E
35
E
30
E
25
E
30
ENE
30
ENE
35
E
30
E
30
E
25
E
30
E
30
E
30
E
30
E
30
E
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
4:01PM0.35m
5:07PM0.37m
6:10PM0.38m
Low Tide
7:30AM0.01m
8:27AM-0.00m
9:30AM-0.01m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:42
6:42
 mm
Temp °C
27
27
27
27
27
27
27
27
27
27
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
27
27
27
26
27
27
25
26
26
27
27
28
28
28
28
27
27
28
28
28
27
28
28
28
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Guana Bay 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.


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