Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth 48 hour detailed Surf Forecast

Issued: 12 pm 09 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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 0.5ft (0.1m), 14s period with W swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 4ft (1.2m), 8s period with WNW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 3.5ft (1.1m), 5s period with SW swell.

The current surf forecast for Annascaul Rivermouth at 9PM is: 1.1m 5s primary swell from a Southwest direction (forecast issued at 12:00pm September 09). An open ocean swell of 1.0m 8s is not directed at the surf break, a second open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (09 Sep)0.5ft (0.1m)14s
Afternoon (09 Sep)4ft (1.2m)8s
Evening (09 Sep)3.5ft (1.1m)5s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed night. Very mild (max 18°C on Fri night, min 13°C on Thu night). Winds decreasing (fresh winds from the S on Wed night, light winds from the SSW by Fri morning).

Wed
9
Thursday
10
Friday
11
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
1
1
1
0
0
1
0
0
1
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)
0.1
W
14
1.2
WNW
8
1.2
WNW
8
0.9
SW
4
1.3
SW
5
2
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
1.9
W
9
2
W
9
1.6
WSW
8
1.6
WSW
8
1.4
WSW
8
1.2
WSW
8
1
WSW
8
1.3
SSW
5
Wave Graph
Metric surfscale
Energy kJ
4
207
202
28
76
316
862
1511
1532
1263
1117
959
807
575
609
385
326
277
207
125
75
Wind (km/h)
5
SW
10
SW
15
SW
20
SSW
20
S
25
S
30
S
20
S
10
SW
15
SW
15
SW
20
W
10
WSW
10
W
10
WNW
5
W
5
SSW
10
SSW
15
SW
20
S
25
SSW
Wind State
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
cross-on
cross-on
High Tide
4:14PM3.44m
4:46AM3.40m
4:58PM3.63m
5:27AM3.54m
5:38PM3.72m
Low Tide
10:00AM0.48m
10:28PM0.10m
10:43AM0.28m
11:08PM-0.06m
11:21AM0.15m
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:09
8:07
8:05
 mm
1
1
3
1
Temp °C
14
16
16
15
14
14
14
15
16
16
17
16
15
14
14
13
13
15
16
15
15
Feels °C
12
13
12
12
11
10
9
13
15
15
16
14
14
13
13
12
12
13
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 

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