Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth Surf Forecast and Surf Report

Issued: 12 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Annascaul Rivermouth sea temperature is
14.2°C
1.0° 

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


Annascaul Rivermouth surf forecast from 21 Oct 2026:

  • Best quality surf: Tuesday 27 Oct, 12PM (local time) - 26ft (8.0m), 16s period, WSW swell with cross-onshore winds.
  • Most powerful swell: Tuesday 27 Oct, 6PM (local time) - 31ft (9.5m), 16s period, W swell with 46,165 kJ wave energy.
  • Next surfable swell (1★+): Thursday 22 Oct, 1PM (local time) - 10ft (3.0m), 12s period with W swell.

Best Forecast Surf Conditions for Annascaul Rivermouth this week:

The surf forecast for Annascaul Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 22) at 1PM. The primary swell is predicted to be 3.0m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Annascaul Rivermouth in the next 16 days are 9.5m 16s and forecast to arrive on Tuesday (Oct 27) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8.5m 14s period and expected on Sunday (Oct 25) at 3AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Thu 22nd Oct)10ft (3.0m) 12s
Best Surf12PM (Tue 27th Oct)26ft (8.0m) 16s
Most Powerful 6PM (Tue 27th Oct)31ft (9.5m) 16s

Table - best surf conditions forecast for Annascaul Rivermouth over the next 16 days.


Short Range Forecast

Heavy rain (total 44mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 8°C on Thu night). Winds increasing (light winds from the SSE on Thu morning, near gales from the NW by Thu night).

Days 4-6 Weather Summary

Heavy rain (total 40mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (near gales from the W on Sat night, light winds from the SW by Sun night).

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
4
0
0
0
0
0
0
0
0
0
1
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)
5
WNW
12
4
WNW
12
3.5
WNW
13
2
WSW
10
3
W
11
3.5
NW
11
0.9
SSW
12
0.1
S
14
5
WNW
14
3.5
SW
8
4
WSW
10
7.5
W
12
8
WNW
14
6.5
WNW
13
3.5
WNW
12
2.5
SW
8
4
SW
10
5.5
WSW
12
7.5
WSW
15
9.5
WSW
16
9.5
W
16
Wave Graph
Metric surfscale
Energy kJ
0
0
3919
792
2146
0
239
4
0
1398
3675
16541
0
0
3776
756
3850
8410
24116
43857
46053
Wind (km/h)
40
WNW
25
W
25
W
10
SSE
20
NE
55
NNW
45
WNW
40
WNW
25
W
35
S
35
WSW
55
W
50
WNW
35
WNW
20
SSW
30
SSW
35
SSW
40
WSW
55
WSW
45
WSW
40
W
Wind State
cross
cross-on
cross-on
cross-on
off
cross-off
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
High Tide
1:59PM2.66m
2:37AM2.69m
2:45PM2.88m
3:17AM2.94m
3:26PM3.10m
3:54AM3.18m
4:04PM3.31m
4:30AM3.39m
4:43PM3.47m
5:06AM3.53m
5:22PM3.57m
5:45AM3.60m
6:04PM3.58m
Low Tide
7:54AM1.20m
8:25PM0.87m
8:40AM0.97m
9:03PM0.63m
9:19AM0.73m
9:38PM0.40m
9:54AM0.49m
10:13PM0.20m
10:30AM0.28m
10:49PM0.06m
11:07AM0.12m
11:26PM0.00m
11:46AM0.04m
00:05AM0.04m
rain showers
rain showers
rain showers
part cloud
heavy rain
rain showers
light rain
light rain
rain showers
heavy rain
heavy rain
rain showers
clear
part cloud
light rain
light rain
rain showers
rain showers
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:14
—
—
8:15
—
—
8:18
—
—
8:18
—
—
7:21
—
—
8:22
—
—
8:25
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:34
—
—
6:31
—
—
6:30
—
—
6:28
—
—
5:25
—
—
6:23
—
—
6:22
—
 mm
2
3
2
—
13
16
2
2
3
12
14
1
—
—
4
5
1
8
1
2
2
Temp °C
11
11
11
12
10
10
11
11
12
14
16
11
11
12
12
16
16
14
10
11
11
Feels °C
3
5
5
9
6
-2
1
2
8
11
11
0
1
4
9
11
11
6
-2
2
3
  • 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
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Information about the Annascaul Rivermouth Surf forecast

The above surf forecast table for Annascaul Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Annascaul Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Annascaul Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Annascaul Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Annascaul Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Kerry? If you are looking for accommodation near Annascaul Rivermouth, camping, hotels and holiday cottages in Kerry, consider staying in Fenit which is 21 km (13 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Valentia which is 27 km (17 miles) away, Tra Li, Bantry and Foynes.

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