Carrowmore, Louisburgh

Co. Mayo · faces N · exposed ·

Directions

sandy beachLifeguards in seasonToiletsParkingAccessible: Access ramp to the beachDogs on a lead

Offshore wind: smooth water near the shore, calm sea.

Scores are estimates from forecasts, not a safety rating. Before you go in

Tides (model): Low 01:00 · High 07:00 · Low 14:00 · High 20:00

Sunrise 08:04 · Sunset 16:42 · UV 0 (low)

Water quality

SufficientLatest official EPA rating (2025 season) · 2024: Sufficient · 2023: Good · 2022: Good

The EPA rates each bathing season after it ends, using the last four years of samples: the 2026 rating is usually published in spring 2027.

After heavy rain this beach can have short-term pollution. Check for alerts on beaches.ie before swimming, especially in summer.

Source: EPA bathing water data (Carrowmore Beach, Louisburgh), CC BY 4.0. Water is tested from June to mid-September. Beach profile (PDF)

Hour by hour · Overall · Today

Wind in

Time	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21
Score	dark	4.3	4.3	4.5	4.8	5.1	5.3	5.3	4.9	2.1	2.0	dark	dark	dark	dark	dark
Wind kn	11	12	11	12	12	11	13	13	12	13	13	15	13	12	11	14
Direction	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Waves at beach m	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Swell offshore m · s	0.8 5s	0.9 5s	0.9 5s	0.9 5s	1.0 5s	1.0 5s	1.0 5s	1.1 5s	1.1 5s	1.2 5s	1.2 5s	1.2 5s	1.2 5s	1.1 5s	1.0 6s	0.9 6s
Tide
Water °C	10.7	10.7	10.7	10.7	10.7	10.7	10.7	10.7	10.7	10.7	10.7	10.8	10.8	10.8	10.8	10.8
Air °C	9	9	9	10	10	11	11	11	11	10	10	10	10	10	10	10
Rain chance %	0	0	0	2	18	41	61	76	90	98	100	100	94	81	63	47
Rain mm	0	0	0	0	0	0	0	0	0.2	0.6	0.4	0.4	0.4	1.0	0	0.6
Cloud %	100	97	84	92	95	100	100	100	100	100	100	100	100	100	100	100

Highlighted columns: the best 3-hour window; grey columns are before sunrise or after sunset. Tides come from a global model and can be off by up to an hour: check local tide tables before swimming.