Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth 48 hour detailed Surf Forecast

Issued: 6 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Annascaul Rivermouth sea temperature is
18.4° C
2.3° 

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


How big are the waves at Annascaul Rivermouth today (16 Aug):

  • Afternoon surf: Afternoon surf (16 Aug, local time) - 5ft (1.6m), 8s period with W swell.
  • Evening surf: Evening surf (16 Aug, local time) - 5ft (1.5m), 8s period with W swell.

The current surf forecast for Annascaul Rivermouth at 11PM is: 1.4m 8s primary swell from a West direction (forecast issued at 06:00pm August 16). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (16 Aug)--
Afternoon (16 Aug)5ft (1.6m)8s
Evening (16 Aug)5ft (1.5m)8s

Table - waves today at Annascaul Rivermouth. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 18°C on Mon morning, min 14°C on Sun night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the W by Wed morning).

Sun
16
Monday
17
Tuesday
18
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
1.6
W
8
1.6
W
8
1.4
W
8
1.3
W
8
1.1
W
8
1
W
8
0.9
W
8
0.9
WSW
8
0.8
W
8
1.2
WSW
5
1.4
W
6
1.5
W
7
1.6
W
7
1.6
W
8
1.7
W
8
1.8
WNW
9
2.1
WNW
9
0.2
SSW
17
0.2
SSW
17
Wave Graph
Metric surfscale
Energy kJ
321
329
260
224
153
124
98
96
72
87
158
211
272
294
365
505
705
29
29
Wind (km/h)
10
SW
10
W
10
W
10
W
10
W
10
WSW
10
WSW
15
SW
20
SW
15
SSW
15
WSW
15
W
10
WSW
10
WSW
15
WSW
15
WSW
25
W
25
WNW
25
W
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:01PM3.48m
8:27AM3.25m
8:40PM3.22m
9:06AM3.03m
9:22PM2.93m
Low Tide
1:41PM0.29m
2:05AM0.20m
2:20PM0.48m
2:42AM0.47m
3:00PM0.70m
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
8:59
 mm
1
1
Temp °C
17
17
16
15
15
14
15
18
18
17
18
17
15
15
16
17
17
16
15
Feels °C
18
17
16
15
14
13
14
16
16
17
18
17
14
14
15
14
13
12
11
  • 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 Annascaul Rivermouth 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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