Sharkbay Surf Break

Lat Long: 2.64° S 80.40° W

Sharkbay Surf Forecast and Surf Report

Issued: 12 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sharkbay sea temperature is
26.7° C
6.2° 

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


Sharkbay surf forecast from 9 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 7AM (local time) - 1.5ft (0.4m), 17s period, WSW swell with glassy winds.
  • Most powerful swell: Friday 14 Aug, 4AM (local time) - 3.5ft (1.1m), 18s period, WSW swell with 759 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 7AM (local time) - 1.5ft (0.4m), 17s period with WSW swell.

Best Forecast Surf Conditions for Sharkbay this week:

The surf forecast for Sharkbay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 7AM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 1.1m and 6s. Another secondary swell of 0.4m and 13s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Sharkbay in the next 16 days are 1.1m 18s and forecast to arrive on Friday (Aug 14) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Tue 11th Aug)1.5ft (0.4m) 17s
Best Surf 7AM (Tue 11th Aug)1.5ft (0.4m) 17s
Most Powerful 4AM (Fri 14th Aug)3.5ft (1.1m) 18s

Table - best surf conditions forecast for Sharkbay over the next 16 days.


The Lowdown

Alright, mate. Rusty here.

Look, I’m gonna be straight with you – this forecast for Sharkbay is a tough one. We’ve got a long stretch ahead with very little to get excited about. The first week is pretty much a write-off with poor conditions, and while things look a touch better later on, it’s never going to be firing. There are no two ways about it: the 16-day window starts with a gap of several days of no recommendations. The best we can hope for is a brief window of clean, small waves.

The first real glimmer of hope comes on Tuesday morning, 11th August. For a few hours, we’ve got a tiny 1ft swell rolling in from the WSW with a very long period of 16 seconds. That's a groundswell, so it’ll have some energy behind it, giving the waves shape at this reef and point setup. The wind goes glassy – flat calm. That’s the major positive. It’ll be clean, and the combined wave energy is moderate (224). It won't be big, but for a quiet, small-wave session, it's the best on offer. If you can paddle out then, go. The water temperature is about average for the time of year.

The other standout window is Thursday morning, 13th August, but with a big *if*. The swell picks up to 3ft from the WSW, with a long period of 20 seconds. The energy jumps to moderate (260). The problem is, it’s only marked as a marginal forecast due to the cross-onshore wind. It is a morning session, so you might get lucky if the wind stays light. The period is so long that a beach break might be a bit straight, but at Sharkbay’s reef and point, it could set up nicely.

After that, the surf size slowly builds towards the second week. By Friday morning, 14th August, we’re looking at 3ft swell and a bigger punch of energy (617), but again, the wind ruins it with a choppy, cross-onshore mess. Saturday morning, 15th August is the same story: 4ft swell with moderate to strong energy (553) but light cross-onshore wind making it marginal. It’s a pattern of watching the swell get better, but the wind never really cooperating for clean conditions.

For Sunday, 16th August and Monday, 17th August the mornings stay marginal with cross-shore winds and 3ft to 3ft swell. It’s not surfable in the afternoons when the wind cranks up.

The final weekend, Saturday 22nd and Sunday 23rd of August, the swell drops right back to 1ft. The long period is still there, which is nice, but it’s tiny and the wind is on it.

Honestly, if you don’t have a kite, this is a lean forecast. The Tuesday morning glass-off is your only true shot at something clean, but small. The rest is a battle with the cross-onshore wind.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Tue morning, min 24°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm (max 25°C on Wed morning, min 23°C on Thu night). Mainly fresh winds.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
2
0
1
0
0
0
1
0
0
1
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
13
0.4
SW
16
0.4
SW
15
0.6
WSW
15
0.4
SW
19
0.6
WSW
18
0.4
WSW
16
0.4
WSW
16
0.6
WSW
15
0.4
WSW
15
0.4
WSW
14
0.4
WSW
14
0.4
WSW
20
0.8
WSW
19
1
WSW
18
1
WSW
17
1.2
WSW
16
1.1
WSW
16
1.1
WSW
15
1
WSW
14
1
WSW
14
Wave Graph
Metric surfscale
Energy kJ
80
66
57
148
89
209
102
102
148
85
78
74
149
415
589
601
733
612
537
400
400
Wind (km/h)
20
W
20
W
15
WSW
15
WSW
25
W
20
SW
5
NW
25
WSW
15
WNW
15
W
30
W
10
W
10
W
25
WSW
15
WSW
15
W
20
WSW
15
WSW
10
W
25
WSW
15
W
Wind State
cross-on
cross-on
on
on
cross-on
on
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
12:48PM1.83m
1:55AM1.86m
1:58PM1.89m
2:56AM2.01m
3:00PM1.99m
3:49AM2.15m
3:54PM2.07m
4:37AM2.27m
4:45PM2.13m
5:21AM2.33m
5:32PM2.14m
6:03AM2.33m
6:17PM2.11m
Low Tide
6:45AM0.71m
7:26PM0.33m
8:02AM0.62m
8:30PM0.22m
9:06AM0.51m
9:26PM0.11m
10:01AM0.39m
10:16PM0.04m
10:51AM0.29m
11:03PM0.02m
11:36AM0.23m
11:46PM0.05m
12:19PM0.21m
00:28AM0.14m
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
rain showers
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:27
6:27
6:27
6:27
6:27
6:25
 mm
4
1
Temp °C
25
25
24
25
25
24
26
25
24
25
25
24
25
25
24
24
24
24
25
25
23
Feels °C
26
25
25
27
24
24
27
24
24
26
23
26
27
24
25
25
24
25
26
25
23
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Sharkbay Surf forecast

The above surf forecast table for Sharkbay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sharkbay can be found by selecting the local surf guide option on the grey menu. Our Sharkbay 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 (Sharkbay) 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 Sharkbay 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.

Sharkbay is 3 km (2 miles) from Playas. If you plan a holiday in Guayas, look for hotels and other accommodation in Playas. Playas has rooms for a wide range of budgets as well as car hire and transport links.

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