Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth 48 hour detailed Surf Forecast

Issued: 12 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Annascaul Rivermouth sea temperature is
16.4°C
1.1° 

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 (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 8ft (2.5m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 7.5ft (2.3m), 10s period with WSW swell.
  • Evening surf: Evening surf (12 Sep, local time) - 7ft (2.1m), 10s period with WSW swell.

The current surf forecast for Annascaul Rivermouth at 6PM is: 2.0m 10s primary swell from a West-southwest direction (forecast issued at 12:00pm September 12). An open ocean swell of 2.2m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (12 Sep)8ft (2.5m)9s
Afternoon (12 Sep)7.5ft (2.3m)10s
Evening (12 Sep)7ft (2.1m)10s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon afternoon. Very mild (max 19°C on Sun afternoon, min 14°C on Sat night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
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
1
0
0
0
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
2.4
WSW
9
2.4
WSW
10
2.2
WSW
9
2
WSW
10
2.1
WSW
10
1.8
WSW
10
1.7
WSW
10
1.6
WSW
10
1.5
WSW
10
1.4
WSW
9
1.3
WSW
9
1.3
WSW
9
1.2
WSW
9
1.2
WSW
8
1.2
WSW
8
1.3
WSW
8
1.6
SW
8
1.8
WSW
8
2.1
WSW
8
1.9
WSW
10
1.9
W
9
Wave Graph
Metric surfscale
Energy kJ
853
1072
875
731
784
600
508
461
399
322
254
280
222
207
202
224
306
402
575
710
627
Wind (km/h)
15
SW
10
SW
15
SW
15
SSW
15
SW
10
SW
5
SW
5
SSW
10
SSW
10
SSW
15
SSW
15
SSW
10
S
15
SSW
15
S
15
SSE
20
S
15
SSW
20
SSW
20
SSW
10
WSW
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
6:15PM3.70m
6:39AM3.56m
6:52PM3.59m
7:14AM3.44m
7:27PM3.40m
Low Tide
11:58AM0.10m
00:20AM-0.08m
12:34PM0.14m
00:54AM0.06m
1:09PM0.25m
light rain
part cloud
cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
light rain
light rain
light rain
mod rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:02
8:00
7:58
 mm
4
1
3
4
8
1
2
Temp °C
17
17
18
17
16
15
15
14
16
18
19
18
17
17
16
17
18
18
17
17
16
Feels °C
17
17
18
17
16
15
15
14
16
18
18
18
17
16
15
17
18
18
15
16
15
  • 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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