Rossaveal tides today
- Tide now 7.8 ft ↓ falling · low 12:23 am (2.5 ft)
- Best time tomorrow 12:00–1:00 pm good day · 7/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 3.5 ft · 54 °F slight · 7.8 s from the southwest
- Wind · air 11 mph · 56 °F from the SSE, gusts 17 · overcast
- Sun 7:29 am–5:14 pm 9 h 45 min of daylight
- Moon 92% · 5:52 pm waning gibbous · rises at 5:52 pm
- Diving tomorrow 12:00–1:30 pm average day · 5/10
Today in Rossaveal there are high tides at 6:04 am (16.6 ft) and 6:30 pm (16.3 ft) and low tide at 12:06 pm. Tide coefficient 99. Right now the tide is falling toward the low tide at 12:23 am. The sun rises at 7:29 am and sets at 5:14 pm: 9 h 45 min of daylight. The moon is 92% illuminated (waning gibbous) and rises at 5:52 pm. Major solunar periods run from 1:02 am to 3:02 am and from 1:33 pm to 3:33 pm. The next spring tides arrive from October 26 to 28. The sea is slight, with 3.5 ft waves. There's a gentle breeze from the south-southeast (11 mph). Overcast, 56 °F.
Fishing in Rossaveal today
Best time to fish
Solunar activity today: high- High tide at 6:30 pm, coefficient 97
- Minor period 5:22–6:22 pm (moonrise)
- Sunset at 5:14 pm, golden hour from 4:23 pm
- Rising pressure (+0.30 inHg in 24 h), light onshore wind (11 mph) and some swell (3.8 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 99 (spring tides)
- A minor period lines up with sunset
Your day at a glance
The best window, 5:30 pm to 6:20 pm, combines the 6:30 pm high tide, moonrise, sunset, a light onshore breeze and some swell, though with rising pressure. Also worth a try from 12:30 pm to 1:10 pm, with the 12:06 pm low tide, a light onshore breeze and some swell, though with rising pressure.
Species with the most records nearby: whiting, small-spotted catshark, haddock and Atlantic horse mackerel. October is one of the months when these are seen most: small-spotted catshark. What you can catch
Beach day in Rossaveal
Is it a beach day?
- Low tide at 12:06 pm: more sand
- Cloudy (96% cloud cover)
- Feels like 54 °F: chilly for the beach
- Rain (0.01 in)
- Moderate onshore wind (14 mph): choppy water
- Swim with care: 5.3 ft waves every 9 s; moderate rip current risk
Today, hour by hour
- Swimming Use care · 5.3 ft
5.3 ft waves every 9 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 54 °F
Very cold: ease in and keep swims short.
- Sun & sunscreen UV 1 · SPF 15
Max UV 1 (low): SPF 15 sunscreen.
- Wind 14 mph
Moderate onshore wind (14 mph).
- Tide & sand 12:06 pm
Low tide at 12:06 pm: that's when there's the most sand. High tide at 6:04 am and 6:30 pm.
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. How it works · The next 7 days
Beaches near Rossaveal
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Trá an Chaoráin Mhóir 1.0 mi · SW
- Trá na Reilige 1.3 mi · SW
- Parking
- Trá an Chaoráin Bhig 1.7 mi · SW
- Trá na Boilgeoige 1.8 mi · SW
- Trá Sheana Mhóinín 2.0 mi · SW
- Trá Pháidín 2.4 mi · SW
- Trá na Tismeáine 2.4 mi · SW
- Parking
- Coral Strand 3.1 mi · W
- 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 Rossaveal
Webcams provided by windy.com — add a webcam
Tides in Rossaveal
Today's high and low tides
- ▲ High tide 6:04 am 16.6 ft · coef. 99
- ▼ Low tide 12:06 pm 1.9 ft
- ▲ High tide 6:30 pm 16.3 ft · coef. 97
↓ Falling The tide is falling. 2 h 31 min to low tide at 12:23 am.
Tide coefficient 99 for the 6:04 am high tide and 97 for the 6:30 pm high tide. Spring tides. The water rises and falls 14.7 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?
2026 extremes: the highest tide of the year is on December 26 (17.2 ft) and the lowest, on August 14 (0.8 ft).
Semidiurnal: two high and two low tides a day, of similar height.
Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)
Tide coefficient and range in October
The biggest tides of the month came from October 26 to 28 (coefficient 100, 14.7 ft range). The smallest, on October 19 (coefficient 28, 4.8 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Wed 28 | 7:29 am · 5:14 pm | High tide 6:04 am · 16.6 ft | Low tide 12:06 pm · 1.9 ft | High tide 6:30 pm · 16.3 ft | — | Coef. 99 | 92% | Major periods 1:02 am · 1:33 pm | High |
| Thu 29 | 7:31 am · 5:12 pm | Low tide 12:23 am · 2.5 ft | High tide 6:48 am · 16.3 ft | Low tide 12:51 pm · 2.3 ft | High tide 7:18 pm · 15.7 ft | Coef. 94 | 85% | Major periods 2:05 am · 2:38 pm | Medium |
| Fri 30 | 7:33 am · 5:10 pm | Low tide 1:08 am · 3.4 ft | High tide 7:35 am · 15.7 ft | Low tide 1:40 pm · 3.1 ft | High tide 8:12 pm · 14.8 ft | Coef. 83 | 76% | Major periods 3:10 am · 3:42 pm | Medium |
| Sat 31 | 7:35 am · 5:08 pm | Low tide 1:58 am · 4.5 ft | High tide 8:28 am · 14.9 ft | Low tide 2:37 pm · 4.0 ft | High tide 9:12 pm · 13.8 ft | Coef. 70 | 65% | Major periods 4:13 am · 4:43 pm | Medium |
| Sun 1 | 7:37 am · 5:06 pm | Low tide 2:57 am · 5.6 ft | High tide 9:29 am · 14.0 ft | Low tide 3:46 pm · 4.8 ft | High tide 10:24 pm · 13.0 ft | Coef. 57 | Last quarter | Major periods 5:11 am · 5:39 pm | Medium |
| Mon 2 | 7:38 am · 5:04 pm | Low tide 4:12 am · 6.4 ft | High tide 10:44 am · 13.4 ft | Low tide 5:17 pm · 5.2 ft | High tide 11:47 pm · 12.7 ft | Coef. 50 | 43% | Major periods 6:05 am · 6:30 pm | Medium |
| Tue 3 | 7:40 am · 5:02 pm | Low tide 5:51 am · 6.5 ft | High tide 12:09 pm · 13.2 ft | Low tide 6:47 pm · 4.9 ft | — | Coef. 51 | 32% | Major periods 6:55 am · 7:18 pm | Medium |
▲ high tide · ▼ low tide · heights above chart datum (LAT). Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.
Where this tide comes from
Tides from the Rossaveel station (Marine Institute), 0.1 mi from Rossaveal. Times and heights are its predictions.
Station data attribution: Marine Institute, Ireland: tide prediction for Rossaveel, https://erddap.marine.ie/erddap/tabledap/imiTidePrediction.html. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: harmonic constants fitted by TidePlanet from the hourly prediction of 2026.
The sea at Rossaveal
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.7 ft
- Significant3.5 ft
- Highest expectedHighest7.1 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 7.1 ft. Before heading out, expect waves of up to 7.1 ft.
Wind on the coast and offshore
Onshore wind. The coast faces south and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.
Wave height, next 7 daysWaves, next 7 days
Waves ease over the next few days. The biggest waves arrive on Wednesday 28: 6.5 ft with a period of 9 s, from the west-southwest (moderate).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.
Water about normal for late October.
Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses
Water temperature →Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:52 pm (local time).
Diving in Rossaveal today
Diving and snorkeling today
Likely visibility: poor- Slack water around low tide (12:06 pm): little current from 11:50 am to 12:21 pm
- 4.1 ft swell at 9 s from the west-southwest: strong surge on the bottom
- Moderate onshore wind (13 mph)
- 0.4 mph current toward the east, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 6:04 am (5:49–6:20 am), low tide 12:06 pm (11:50 am–12:21 pm) and high tide 6:30 pm (6:10–6:50 pm)
- Likely visibility: poor. Swell (up to 6.8 ft at 10 s), rain (0.44 in) and wind over the last few days have stirred up the water. Based on the last 24 hours of data.
- Water at 53.8 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 5:50 pm. Waning gibbous (92%), rising at 5:52 pm: a bright night.
Your diving day at a glance
The best window, 11:40 am to 1:00 pm, combines slack water at low tide, weak current and the sun high, though with some swell and moderate wind. Also worth a look from 3:30 pm to 5:50 pm, with light wind and weak current, though with tidal current and some swell.
Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.
Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.
Sites: © OpenStreetMap contributors (ODbL). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0.
Weather in Rossaveal
Now in Rossaveal
- Low / high
- 56 / 58 °F
- Rain
- 0.09 in · 100%
- Clouds
- 100%
- Humidity
- 84%
- Dew pointDew point
- 51 °F
- Visibility
- 17 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 26
- Saharan dust
- No
- Pollen
- None
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady · now Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: +0.13 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.
Today, hour by hourHour by hour
Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Light rain | Light showers | Overcast | Partly cloudy | Overcast | Overcast | Overcast | Overcast |
| Temperature | 56° | 56° | 56° | 56° | 57° | 57° | 56° | 56° |
| Wind (mph) | 22 SW | 20 WSW | 14 WSW | 13 WSW | 13 SW | 11 SW | 10 SSW | 9 S |
| Gusts | 43 | 36 | 30 | 24 | 24 | 23 | 19 | 17 |
| Waves | 6.5 ft | 6.2 ft | 5.6 ft | 5.2 ft | 4.7 ft | 4.3 ft | 3.8 ft | 3.5 ft |
| Rain | 0.02 in | 0.01 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 9:00 pm 56° 9 S 3.5 ft
- 12:00 am 56° 12 S 3.4 ft
- 3:00 am 55° 12 SSE 3.4 ft
- 6:00 am 54° 12 SSE 3.4 ft
- 9:00 am 55° 15 SSE 3.5 ft
- 12:00 pm 57° 17 SSE 3.7 ft
- 3:00 pm 58° 18 SSE 3.8 ft
- 6:00 pm 55° 18 SE 3.8 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 28 | 56 / 58 °F | 22 mph SW | 6.5 ft | 6:04 am · 6:30 pm | |
| Thu 29 | 54 / 58 °F | 20 mph SSE | 3.9 ft | 6:48 am · 7:18 pm | |
| Fri 30 | 56 / 60 °F | 22 mph SSE | 3.9 ft | 7:35 am · 8:12 pm | |
| Sat 31 | 54 / 58 °F | 10 mph SSE | 3.0 ft | 8:28 am · 9:12 pm | |
| Sun 1 | 47 / 54 °F | 10 mph NE | 2.2 ft | 9:29 am · 10:24 pm | |
| Mon 2 | 45 / 54 °F | 11 mph E | 1.6 ft | 10:44 am · 11:47 pm | |
| Tue 3 | 41 / 51 °F | 7 mph E | 1.8 ft | 12:09 pm | |
| Wed 4 | 48 / 54 °F | 9 mph E | 2.2 ft | 1:03 am · 1:23 pm | |
| Thu 5 | 46 / 53 °F | 13 mph E | 1.8 ft | 2:03 am · 2:21 pm | |
| Fri 6 | 42 / 51 °F | 10 mph E | 1.6 ft | 2:50 am · 3:08 pm | |
| Sat 7 | 43 / 49 °F | 10 mph ENE | 1.8 ft | 3:30 am · 3:49 pm | |
| Sun 8 | 43 / 51 °F | 12 mph ENE | 1.8 ft | 4:08 am · 4:27 pm | |
| Mon 9 | 49 / 55 °F | 9 mph ENE | 1.4 ft | 4:43 am · 5:04 pm | |
| Tue 10 | 51 / 56 °F | 9 mph ENE | 1.3 ft | 5:18 am · 5:40 pm |
- Thu 29 Light rain 54° / 58° 3.9 ft
- Fri 30 Light showers 56° / 60° 3.9 ft
- Sat 31 Light showers 54° / 58° 3.0 ft
- Sun 1 Overcast 47° / 54° 2.2 ft
- Mon 2 Partly cloudy 45° / 54° 1.6 ft
- Tue 3 Overcast 41° / 51° 1.8 ft
- Wed 4 Overcast 48° / 54° 2.2 ft
Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.
- The models Partly agree · medium confidence: unsure about rain on Saturday 31. See the models →
- Outlook The next few weeks look normal for the time of year. See the outlook →
- Normal Today, warmer than normal for late October (+2.4 °F; normal high: 55 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:52 pm (local time).
The sun in Rossaveal
Sunrise and sunset
- First light 6:12 am
- Full dark 6:31 pm
- Civil dawn 6:53 am
- Civil dusk 5:50 pm
- Solar noon 12:22 pm (24° high)
- Daylight 9 h 45 min (−4 min)
- Evening golden hour 4:23 pm
- Full dark 6:31 pm
Golden hour and the day-night map
Today the sun is 92,359,212 mi away and looks 32′ 11″ across.
The moon in Rossaveal
Moon phase and position
Today the moon is 226,451 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: high- 1:02–3:02 am Major · the moon passes overhead · high activity
- 1:33–3:33 pm Major · the moon passes underfoot · high activity
- 10:38–11:38 am Minor · moonset · medium activity
- 5:22–6:22 pm Minor · moonrise · medium activity
According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.
Upcoming moon phases
2026 moon calendar →- Last quarter Sun, Nov 1 · 8:29 pmNov 1 in 4 days
- New moon Mon, Nov 9 · 7:03 amNov 9 in 12 days
- First quarter Tue, Nov 17 · 11:48 amNov 17 in 20 days
- Full moon Tue, Nov 24 · 2:54 pmNov 24 in 27 days
Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.
Where to fish in Rossaveal
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Céibh Aill na Graí 1.5 mi
- Céibh an Chroisín 1.6 mi
- Céibh Dhoire Fhathartaigh 1.9 mi
- Céibh An Phointe 2.3 mi
- Boat ramp 0.3 mi
- Boat ramp 0.9 mi
- Boat ramp 1.1 mi
- Boat ramp 1.2 mi
- Boat ramp 1.4 mi
- Boat ramp 1.6 mi
- Céibn an Chuilinn 1.9 mi
- Rossaveel Harbour 0.2 mi
Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.
Water depth
Gentle slopeThe bottom slopes gently: 16 ft deep 950 ft from shore and 33 ft at 0.85 mi.
From the shoreline (0.9 mi from Rossaveal) out to sea, heading south.
How far from shore
- 16 ft deep950 ft
- 33 ft deep0.85 mi
- 66 ft deep2 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 950 ft): cast far from the beach and fish the high tide, when there is more water close in.
- Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
- Diving. Shallow near shore: you only reach 33 ft at 0.85 mi. For dives deeper than 33 ft, go by boat.
Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide.
Source: EMODnet Bathymetry DTM 2024 (CC BY 4.0), cells of about 380 ft; depth at the lowest astronomical tide. For reference only: not for navigation or anchoring.
Nearest lighthouse
Cashla Bay Lighthouse 0.3 mi southwest
Data from Wikidata. For reference only: not for navigation. Wikidata · Sources and licenses
Tides near RossavealTides nearby
- Carraroe1.6 mi
- Spiddal11 mi
- Kilronan11 mi
- Furbo14 mi
- Bearna17 mi
- Roundstone17 mi
- Salthill20 mi
- Claddagh20 mi
- Galway21 mi
- Liscannor24 mi
Rossaveal at a glance
- Town or city. Coordinates: 53.266° N, 9.561° W.
- It is 21 mi west of Galway, the main place in Galway. The sun rises 2 min later and sets 2 min later than in Galway.
- The nearest tide station, Rossaveel, is 0.1 mi to the northwest.
- Its coast faces south.
- Beaches and harbors nearby: Doleen Harbour (2.3 mi).
Questions about RossavealQuestions
What time is high tide today in Rossaveal?
Today in Rossaveal there are high tides at 6:04 am (16.6 ft) and 6:30 pm (16.3 ft) and low tide at 12:06 pm. Tide coefficient 99.
What time is sunset today in Rossaveal?
At 5:14 pm. There is light until the end of civil twilight, at 5:50 pm.
What time is sunrise tomorrow in Rossaveal?
At 7:31 am. First light comes at 6:14 am.
What phase is the moon today?
Waning gibbous, 92% illuminated. New moon on Mon, Nov 9 · 7:03 am.
When are the next spring tides?
From October 26 to 28, together with the lunar perigee: they will be stronger than usual.
What are today's solunar periods?
Major 1:02–3:02 am, Minor 10:38–11:38 am, Major 1:33–3:33 pm, Minor 5:22–6:22 pm. Today's activity is high.
What's the weather like today in Rossaveal?
Light showers, from 56 °F to 58 °F, with a gentle breeze from the south-southeast (11 mph) and a 100% chance of rain.
How is the sea today in Rossaveal?
Slight (Douglas 3): 3.5 ft waves with a period of 7.8 s from the southwest. The water is 54.1 °F.
When is the best time to visit Rossaveal?
The best time to visit Rossaveal is from June to August: highs of 63 °F to 65 °F, about 14 rainy days a month and 6 hours of sunshine a day.
Can I use this data for navigation?
No. These are predictions for fishing and leisure; for navigation, use the official publications.
Where this data comes from
Tide: Rossaveel prediction point of the Marine Institute (Ireland), licensed CC BY 4.0; constants fitted by TidePlanet from a year of its predictions. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).