Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth 48 hour detailed Surf Forecast

Issued: 12 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Annascaul Rivermouth sea temperature is
16.8°C
1.4° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 10ft (3.0m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 8ft (2.4m), 10s period with WSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 7ft (2.2m), 9s period with WSW swell.

The current surf forecast for Annascaul Rivermouth at 8AM is: 3.0m 9s primary swell from a West-southwest direction (forecast issued at 12:00am September 10). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (10 Sep)10ft (3.0m)10s
Afternoon (10 Sep)8ft (2.4m)10s
Evening (10 Sep)7ft (2.2m)9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed night. Very mild (max 18°C on Sat morning, min 13°C on Thu night). Winds decreasing (fresh winds from the S on Wed night, light winds from the SW by Fri morning).

Thursday
10
Friday
11
Saturday
12
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
1
2
0
0
0
0
0
0
0
0
1
1
2
2
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)
2.1
SW
6
3
SW
8
3
WSW
9
3
WSW
10
2.5
WSW
10
2.4
WSW
10
2.3
WSW
10
2.2
WSW
9
2
W
9
1.8
WSW
9
1.9
W
8
1.9
W
8
1.5
W
8
1.1
WSW
8
0.9
SSW
4
1.2
SSW
5
2.3
SW
8
3
SW
9
3
WSW
9
3
WSW
10
3
WSW
10
2.5
WSW
10
2.4
W
10
2.2
W
10
Wave Graph
Metric surfscale
Energy kJ
341
932
1411
1532
1237
1117
983
790
646
477
499
481
331
153
23
75
686
1138
1304
1593
1650
1479
1184
967
Wind (km/h)
25
S
35
S
15
SSW
15
SW
15
SW
15
SW
15
W
10
WSW
10
W
10
WNW
10
W
5
SW
10
SW
15
SSW
20
S
25
S
25
S
25
S
25
SW
15
SW
15
SW
10
SW
10
NW
10
NNW
Wind State
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross
cross-off
High Tide
4:46AM3.40m
4:58PM3.63m
5:27AM3.54m
5:38PM3.72m
6:04AM3.59m
6:15PM3.70m
Low Tide
10:28PM0.10m
10:43AM0.28m
11:08PM-0.06m
11:21AM0.15m
11:45PM-0.12m
11:58AM0.10m
light rain
light rain
light rain
cloud
cloud
cloud
clear
part cloud
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:05
8:02
 mm
1
2
3
1
2
Temp °C
15
15
16
16
16
17
16
16
14
14
13
13
15
16
15
15
16
16
17
18
18
18
16
15
Feels °C
11
10
15
15
15
16
14
15
13
13
11
12
13
13
12
12
12
14
15
17
17
17
16
14
  • 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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