Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth 48 hour detailed Surf Forecast

Issued: 6 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Annascaul Rivermouth sea temperature is
18.4° C
2.7° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
  • Evening surf: Evening surf (21 Jul, local time) - 1.5ft (0.4m), 9s period with W swell.

The current surf forecast for Annascaul Rivermouth at 12PM is: 0.5m 10s primary swell from a West direction (forecast issued at 06:00am July 21). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (21 Jul)1.5ft (0.5m)10s
Afternoon (21 Jul)1.5ft (0.5m)10s
Evening (21 Jul)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu morning, min 11°C on Tue night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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
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
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)
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.4
W
10
0.4
W
9
0.4
W
9
0.4
W
9
0.4
W
9
0.4
W
9
0.4
W
9
0.4
W
9
0.4
W
9
0.4
W
9
0.3
W
9
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
W
8
0.3
W
8
Wave Graph
Metric surfscale
Energy kJ
48
47
46
44
44
28
28
27
27
26
25
25
25
25
24
13
12
12
12
12
12
22
12
Wind (km/h)
15
NNE
15
NE
15
NNE
15
N
15
N
20
N
15
N
15
NE
10
NE
15
NE
15
NNE
15
N
15
N
15
N
10
N
10
NNE
10
NE
10
NE
10
NNE
10
N
15
N
15
N
10
N
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:42AM2.80m
11:00PM2.73m
11:36AM2.64m
00:02AM2.54m
12:39PM2.54m
Low Tide
4:40PM0.97m
5:10AM0.94m
5:45PM1.11m
6:15AM1.11m
7:00PM1.17m
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:46
9:45
9:45
 mm
Temp °C
13
12
14
16
16
15
14
14
12
11
12
15
15
15
15
16
15
14
16
17
17
16
14
Feels °C
11
10
12
14
14
13
12
12
10
9
10
13
13
13
15
16
15
13
15
16
15
15
13
  • 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 

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