Annascaul Rivermouth Surf Break

Lat Long: 52.13° N 10.05° W

Annascaul Rivermouth Surf Forecast and Surf Report

Issued: 12 pm 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Annascaul Rivermouth sea temperature is
17.2° C
1.3° 

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 29 Jul 2026:

  • Most powerful swell: Wednesday 29 Jul, 7PM (local time) - 3.5ft (1.1m), 8s period, WNW swell with 151 kJ wave energy.

Best Forecast Surf Conditions for Annascaul Rivermouth this week:

The most powerful waves expected at Annascaul Rivermouth in the next 16 days are 1.1m 8s and forecast to arrive on Wednesday (Jul 29) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Thursday (Jul 30) at 7AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Wed 29th Jul)3.5ft (1.1m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cooking for Annascaul Rivermouth over the next couple of weeks.

First up, the water temp is sitting at 63°, which is a touch warmer than normal for this time of year – nothing wild, but a nice little bonus if you’re in the water.

The honest truth is this stretch is looking pretty flat and quiet for a long while. We’ve got a real dry spell on our hands. From Wednesday the 29th of July right through to the end of the first week of August, the surf is a no-go. The swell is tiny, the energy is weak (the combined energy barely cracks 200 at best), and the wave quality is just poor. A few mornings, like Saturday the 1st of August and Sunday the 2nd of August, have glassy conditions, but with only 1 ft to 2 ft of weak swell, it’s not worth paddling out for.

The first real sign of life shows up on Thursday the 6th of August. Swell bumps up to 5 ft from the south, but the period is a short 6-7 seconds, and the wind is cross-onshore and choppy. The combined energy hits 178 in the morning and 230 in the afternoon, but with that wind and short period, it’s a messy, blown-out affair. Not a standout.

Now, the one to circle on your calendar is Friday the 7th of August. This is the best on offer. We’ve got a solid 12 ft swell from the west with a 9-second period, and the combined energy is a beefy 2196 (strong). Morning winds are light from the WSW, but it’s onshore. The swell is too big for beginners, and for the experienced crew, it’s game on. That kind of size at a sheltered rivermouth with a west swell can be a proper session, but the wind direction is a bit of a bummer. By the afternoon it drops to 8 ft, still big, still strong energy (848), but the onshore wind is still there. Saturday the 8th of August cleans up a bit with cross-offshore winds from the ESE, and the swell stays at 8 ft from the west. The energy is still high (842-898), and the afternoon session looks clean. That’s your next best bet. But remember, with that size, it’s expert territory.

After that, the swell fades fast. Sunday the 9th of August drops to a tiny 0.7 ft, and we’re back to the small stuff for the rest of the forecast window. Monday the 10th of August has a bit of a pulse with 6 ft from the southwest and clean cross-offshore winds, making for a decent, surfable day, but it’s not a standout.

Overall, the first week is a total write-off. The second week has one big, powerful swells on the 7th and 8th of August that are definitely worth a look if you’re an expert. The longer-range stuff after that is small and nothing special.

Stay patient, and keep an eye on that Friday the 7th of August.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 18°C on Wed morning, min 13°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Mon morning, min 12°C on Sun night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
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
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
Wave
Height (m)
Direction
Period (s)
1.2
WNW
8
1.2
WNW
8
1.1
WNW
8
0.1
S
13
0.1
S
13
0.1
W
12
0.2
WSW
11
0.4
WSW
10
0.6
WSW
9
0.6
WSW
8
0.5
WSW
8
0.4
WSW
8
0.4
W
10
0.6
SW
9
0.7
SW
9
0.7
SW
8
0.6
SW
8
0.4
SSW
8
0.4
SW
7
0.3
SSW
7
0.3
SSW
7
Wave Graph
Metric surfscale
Energy kJ
197
187
143
3
3
3
12
33
64
57
39
27
30
51
76
70
53
22
13
9
9
Wind (km/h)
15
SW
10
WNW
10
W
15
NW
20
NW
10
WSW
10
WSW
15
W
10
W
5
WSW
10
NW
5
NE
5
ESE
5
W
5
ENE
10
ENE
15
N
5
SSE
10
NE
15
NNE
15
NNE
Wind State
on
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
cross
glassy
glassy
cross-on
off
off
cross-off
glassy
off
off
off
High Tide
5:41PM3.24m
6:05AM3.10m
6:15PM3.33m
6:39AM3.16m
6:47PM3.38m
7:12AM3.19m
7:20PM3.37m
7:46AM3.18m
7:55PM3.31m
8:22AM3.13m
8:31PM3.20m
9:01AM3.04m
9:13PM3.06m
Low Tide
11:24AM0.60m
11:49PM0.39m
11:57AM0.51m
00:22AM0.30m
12:30PM0.46m
00:54AM0.25m
1:02PM0.46m
1:26AM0.26m
1:35PM0.49m
1:59AM0.31m
2:11PM0.56m
2:35AM0.41m
2:51PM0.66m
3:17AM0.56m
rain showers
rain showers
clear
clear
clear
clear
rain showers
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:58
6:00
6:01
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:36
9:34
9:32
9:30
9:29
9:28
9:25
 mm
1
1
2
Temp °C
18
15
15
15
15
14
16
16
14
16
16
14
16
15
14
18
18
16
16
15
14
Feels °C
16
14
14
12
11
12
12
12
12
14
14
13
15
14
13
16
15
16
14
13
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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