Beach forecast for Portmagee
Today, Wednesday, October 28, 2026 · local time (GMT) · Kerry, Ireland Today, Wed, Oct 28 · GMT- Swimming
- Dangerous · 13 ft
- Water
- 55 °F · very cold
- Max UV
- 1 · SPF 15
- Low tide
- 11:32 am and 11:49 pm
Today, Wednesday, October 28, it's not a beach day in Portmagee (0/10). Today is the best day of the week.
Beach forecast for the next 7 days
| Day | Rating | Best hours | Swimming | Water | UV |
|---|---|---|---|---|---|
| Today | 0Not a beach day | Not today | Dangerous · 13 ft | 55 °F | 1 |
| Thu 29 | 0Not a beach day | No good window | Dangerous · 9.7 ft | 55 °F | 1 |
| Fri 30 | 0Not a beach day | No good window | Dangerous · 11 ft | 55 °F | 1 |
| Sat 31 | 0Not a beach day | No good window | Dangerous · 8.0 ft | 55 °F | 0 |
| Sun 1 | 0Not a beach day | No good window | Dangerous · 6.0 ft | 54 °F | 1 |
| Mon 2 | 0Not a beach day | No good window | Use care · 4.0 ft | 54 °F | — |
| Tue 3 | 0Not a beach day | No good window | Use care · 4.5 ft | 55 °F | — |
Each rating comes from sun, temperature, rain, wind, waves, UV, water temperature and, where there is one, the tide.
Today in detail
- Low tide at 11:32 am: more sand
- Cloudy (99% cloud cover)
- Feels like 54 °F: chilly for the beach
- Rain (0.02 in)
- Moderate onshore wind (15 mph): choppy water
- Dangerous for swimming: 13 ft waves every 11 s; high rip current risk
Dangerous surf during beach hours. Stay out if the red flag is up, and never swim where there is no lifeguard.
Today, hour by hour
- Swimming Dangerous · 13 ft
13 ft waves every 11 s: dangerous for swimming. Stay out if the red flag is up. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.
- Water 55 °F
Very cold: ease in and keep swims short.
- Sun & sunscreen UV 1 · SPF 15
Max UV 1 (low): SPF 15 sunscreen.
- Wind 15 mph
Moderate onshore wind (15 mph).
- Tide & sand 11:49 pm
Low tide at 11:32 am and 11:49 pm: that's when there's the most sand. High tide at 5:27 am and 5:51 pm. Coefficient 98 (spring tides): little sand left at high tide.
The EPA Ireland (beaches.ie) issues its bathing notices in season, from 1 June to 15 September; none are in force now. We don't have data on jellyfish or sargassum: ask the lifeguard or check the flags.
Today, hour by hour
| Time | Rating | Sky | Feels like | Wind | Waves | UV |
|---|---|---|---|---|---|---|
| 8:00 am | 0 | Overcast | 51 °F | 14 mph | 13 ft | 0 |
| 9:00 am | 0 | Overcast | 53 °F | 12 mph | 13 ft | 0 |
| 10:00 am | 0 | Overcast | 53 °F | 12 mph | 12 ft | 1 |
| 11:00 am | 0 | Overcast | 53 °F | 13 mph | 12 ft | 1 |
| 12:00 pm | 0 | Overcast | 53 °F | 15 mph | 12 ft | 1 |
| 1:00 pm | 0 | Overcast | 53 °F | 15 mph | 11 ft | 1 |
| 2:00 pm | 0 | Light showers | 54 °F | 13 mph | 11 ft | 1 |
| 3:00 pm | 0 | Overcast | 54 °F | 13 mph | 11 ft | 1 |
| 4:00 pm | 0 | Overcast | 53 °F | 13 mph | 11 ft | 0 |
Beach hours only: from one hour after sunrise to half an hour before sunset.
Beaches near Portmagee
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Tráigh na Splince 2.5 mi · SW
- Tráigh Uí Fháilbhe 2.7 mi · S
- Tráigh na Cille 3.0 mi · S
- Parking
- St Finians Bay Beach 3.0 mi · S
- Parking
- Tráigh Leagaigh 3.5 mi · S
- White Strand Beach 5.4 mi · NE
- Restrooms
- Parking
Excellent water quality 2025 season, EEA
- Trá na Sasanach 5.8 mi · SE
- Ballinskelligs Beach 6.0 mi · SE
- Restrooms
- Parking
Excellent water quality 2025 season, EEA
Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL). Bathing water quality: European Environment Agency (EEA), with data from the authorities of Ireland.
Webcams near Portmagee
Webcams provided by windy.com — add a webcam
How we rate a beach day
We rate every beach hour from 0 to 10 with simple, fixed rules:
- Adds: sunshine (up to 3 points, fewer with more clouds), warmth (up to 4, from the feels-like temperature; ideal between 81 °F and 91 °F), a calm sea (1), water at 70 °F or warmer (1; from 64 °F, half) and low or mid tide (1: more sand). Anything without data is left out and the rest is scaled to 10.
- Takes away: cold (feels-like below 64 °F, 1 to 4 points), rain (half a point if likely, up to 6 if it rains; thunderstorms, 8), wind from force 4, about 12 mph (1 to 6 points; half a point more if offshore, which blows inflatables out to sea, or onshore, which churns the water), waves (1 to swim with care, 4 if dangerous, 1 more for high rip current risk), very high UV (half a point; extreme, 1), water below 59 °F (1) and spring high tides (1: little sand left).
- Swimming: calm, use care (waves from 2.6 ft, or long swell) or dangerous (from 6.6 ft, or 4.9 ft with a long period), based on how much of the wave reaches this shore given the way it faces. In the U.S., today's and tomorrow's rip current risk comes from the National Weather Service surf zone forecast when it issues one; otherwise we estimate it from the waves.
- Best windows: runs of 2 to 5 hours rated 4 or more and close to the best hour, at least one hour apart.
- Day rating: the average of the best window; a 2-hour window keeps 85% of it and a 3-hour window 95%.
Today, in the best window: sun 0 of 3, warmth 0 of 4, calm sea 0 of 1, water 0 of 1 and tide 0.8 of 1; minus cold 4, wind 1.5, waves 5 and cold water 1; short window: the rating keeps 85%.
It's a guide, not a guarantee: weather changes and every beach is different. Always follow the lifeguard's flags.
Questions about the beach in Portmagee
Is it a beach day in Portmagee today?
Not a beach day: 0/10. No good beach time today.
What are the swimming conditions in Portmagee today?
13 ft waves every 11 s: dangerous for swimming. Stay out if the red flag is up. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.
How warm is the water in Portmagee?
About 55 °F today: very cold. That's the sea surface temperature offshore; it can differ a little at the shoreline.
How much sun protection do I need in Portmagee today?
UV reaches 1 (low): SPF 15 sunscreen, sunglasses and a hat.
When is low tide in Portmagee?
Today low tide is at 11:32 am and 11:49 pm: that's when there's the most sand. High tide is at 5:27 am and 5:51 pm. Coefficient 98 (spring tides): little sand left at high tide.
What about tomorrow? Will it be a beach day in Portmagee?
Tomorrow, Thursday, October 29: not a beach day (0/10).
What beaches are near Portmagee?
Tráigh na Splince (2.5 mi), Tráigh Uí Fháilbhe (2.7 mi), Tráigh na Cille (3.0 mi), St Finians Bay Beach (3.0 mi) and Tráigh Leagaigh (3.5 mi). See below for amenities and water quality.
Are there jellyfish or sargassum today?
We don't know: there's no open data on jellyfish or sargassum. Ask the lifeguard or check the flags. The EPA Ireland (beaches.ie) issues its bathing notices in season, from 1 June to 15 September; none are in force now.
How is the rating worked out?
From the hourly forecast: sun and clouds, feels-like temperature, rain, wind (and whether it blows onshore or offshore), waves and their period, UV, water temperature and, where there is one, the tide. Each factor adds or takes away a fixed number of points and the rating sums them up out of 10.
More about Portmagee today
Learn more
Our own calculation, using the Open-Meteo forecast (ECMWF, NOAA GFS, Météo-France, Copernicus Marine and CAMS, CC BY 4.0), the tide from Dingle Harbour (TICON-4) and the sun from astronomy-engine. Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data