Grenå tides today
- Tide now -0.2 ft ↑ rising · high 10:31 am (0.4 ft)
- Best time to fish 3:20–5:20 pm average day · 6/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 1.2 ft · 54 °F smooth · 2.9 s from the southwest
- Wind · air 7 mph · 47 °F from the W, gusts 12 · mainly clear
- Sun 7:18 am–4:41 pm 9 h 23 min of daylight
- Moon 85% · 5:51 pm waning gibbous · rises at 5:51 pm
- Best time to dive 9:40–11:20 am great day · 10/10
Today in Grenå there are high tides at 10:31 am (0.4 ft) and 10:59 pm (0.6 ft) and low tides at 4:04 am and 4:16 pm. Tide coefficient 72. Right now the tide is rising toward the high tide at 10:31 am. The sun rises at 7:18 am and sets at 4:41 pm: 9 h 23 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 5:51 pm. Major solunar periods run from 1:40 am to 3:40 am and from 2:12 pm to 4:12 pm. The next spring tides arrive from November 9 to 11. The sea is smooth, with 1.2 ft waves. There's a light breeze from the west (7 mph). Mainly clear, 47 °F.
Fishing in Grenå today
Best time to fish
Solunar activity today: high- Low tide at 4:16 pm
- Major period 2:12–4:12 pm
- Sunset at 4:41 pm, golden hour from 3:44 pm
- Rising pressure (+0.18 inHg in 24 h), light offshore wind (7 mph) and calm sea (0.7 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 72 (average tides)
- A major period lines up with sunset
Your day at a glance
The best window, 3:20 pm to 5:20 pm, combines the 4:16 pm low tide, a major period and sunset, though with rising pressure. Also worth a try from 3:00 am to 3:40 am, with the 4:04 am low tide, a major period and some swell, though with rising pressure.
Species with the most records nearby: European plaice, whiting, European flounder and Atlantic cod. What you can catch
Beach day in Grenå
Is it a beach day?
- Mostly sunny
- Calm for swimming: 1.0 ft waves
- Low tide at 4:16 pm: more sand
- Feels like 51 °F: chilly for the beach
- Light offshore wind (10 mph): it blows floats and inflatables out to sea
- Water at 55 °F (very cold)
Today, hour by hour
- Swimming Calm · 1.0 ft
1.0 ft waves: calm for swimming. Low rip current risk. 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 10 mph
Offshore breeze (10 mph). Watch floats and inflatables: offshore wind carries them out to sea.
- Tide & sand 4:16 pm
Low tide at 4:04 am and 4:16 pm: that's when there's the most sand. High tide at 10:31 am and 10:59 pm.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days
Beaches near Grenå
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Grenaa Strand 3.3 mi · SE
- Restrooms
- Showers
- 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 Denmark.
Webcams near Grenå
Webcams provided by windy.com — add a webcam
Tides in Grenå
Today's high and low tides
- ▼ Low tide 4:04 am -0.5 ft
- ▲ Next high tide 10:31 am 0.4 ft · coef. 71
- ▼ Low tide 4:16 pm -0.5 ft
- ▲ High tide 10:59 pm 0.6 ft · coef. 72
↑ Rising The tide is rising. 4 h 21 min to high tide at 10:31 am.
Tide coefficient 71 for the 10:31 am high tide and 72 for the 10:59 pm high tide. Average coefficient. The water rises and falls 1.1 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 January 1 (0.9 ft) and the lowest, on November 4 (-0.9 ft).
Semidiurnal: two high and two low tides a day, of similar height.
Heights above mean sea level. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. mean sea level
Tide coefficient and range in October
The biggest tides of the month came from October 6 to 7 (coefficient 99, 1.6 ft range). The smallest, from October 13 to 15 (coefficient 55, 0.6 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 7:18 am · 4:41 pm | Low tide 4:04 am · -0.5 ft | High tide 10:31 am · 0.4 ft | Low tide 4:16 pm · -0.5 ft | High tide 10:59 pm · 0.6 ft | Coef. 72 | 85% | Major periods 1:40 am · 2:12 pm | High |
| Fri 30 | 7:20 am · 4:39 pm | Low tide 4:56 am · -0.5 ft | High tide 11:25 am · 0.4 ft | Low tide 5:14 pm · -0.6 ft | — | Coef. 73 | 76% | Major periods 2:45 am · 3:16 pm | Medium |
| Sat 31 | 7:23 am · 4:37 pm | High tide 12:05 am · 0.6 ft | Low tide 5:56 am · -0.5 ft | High tide 12:28 pm · 0.5 ft | Low tide 6:25 pm · -0.6 ft | Coef. 77 | 66% | Major periods 3:48 am · 4:18 pm | Medium |
| Sun 1 | 7:25 am · 4:35 pm | High tide 1:24 am · 0.6 ft | Low tide 7:09 am · -0.4 ft | High tide 1:40 pm · 0.5 ft | Low tide 7:57 pm · -0.6 ft | Coef. 83 | Last quarter | Major periods 4:46 am · 5:14 pm | Low |
| Mon 2 | 7:27 am · 4:32 pm | High tide 2:45 am · 0.7 ft | Low tide 8:36 am · -0.5 ft | High tide 2:52 pm · 0.6 ft | Low tide 9:28 pm · -0.8 ft | Coef. 91 | 43% | Major periods 5:41 am · 6:06 pm | Medium |
| Tue 3 | 7:29 am · 4:30 pm | High tide 3:54 am · 0.7 ft | Low tide 9:50 am · -0.5 ft | High tide 3:56 pm · 0.7 ft | Low tide 10:35 pm · -0.8 ft | Coef. 96 | 33% | Major periods 6:30 am · 6:54 pm | Medium |
| Wed 4 | 7:31 am · 4:28 pm | High tide 4:54 am · 0.7 ft | Low tide 10:47 am · -0.5 ft | High tide 4:53 pm · 0.8 ft | Low tide 11:33 pm · -0.9 ft | Coef. 98 | 23% | Major periods 7:17 am · 7:39 pm | Medium |
▲ high tide · ▼ low tide · heights above mean sea level. 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 Grenå station (DMI), 1.7 mi from Grenå. Times and heights are its predictions.
Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Danish Meteorological Institute (DMI), https://www.dmi.dk. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data
The sea at Grenå
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.6 ft
- Significant1.2 ft
- Highest expectedHighest2.6 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.6 ft. Before heading out, expect waves of up to 2.6 ft.
Wind on the coast and offshore
Offshore wind. The coast faces east and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Monday 2: 2.7 ft with a period of 3 s, from the north-northeast (slight).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 53.2 °F by Wednesday 4.
Water warmer than normal for late October (+3.5 °F).
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 6:10 am (local time).
Surf in Grenå today
Surf today
Flat- Barely any waves (0.4 ft sets): flat
- Light offshore wind (7 mph): it holds up and grooms the waves
- Rising tide (high tide at 10:31 am)
It’s flat today: almost no waves reach this coast.
- Light: First light 6:38 am · sunrise 7:18 am · sunset 4:41 pm · last light 5:21 pm
- Tide: low 4:04 am (-0.5 ft), high 10:31 am (0.4 ft), low 4:16 pm (-0.5 ft) and high 10:59 pm (0.6 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
- Water at 54.3 °F: a 5/4 fullsuit with booties (and a hood if it’s windy).
- Energy: 1 kJ · Low power
Today’s surf at a glance
The best window, 7:00 am to 11:00 am, has light offshore wind, though with barely any waves.
An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.
Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.
Diving in Grenå today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (10:31 am): little current from 10:10 am to 10:50 am
- 0.4 ft swell at 3 s from the southwest: barely any surge
- Light offshore wind (9 mph)
- 0.3 mph current toward the northeast, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 4:04 am (3:49–4:20 am), high tide 10:31 am (10:10–10:50 am), low tide 4:16 pm (4:00–4:31 pm) and high tide 10:59 pm (10:40–11:14 pm)
- Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
- Water at 54.3 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 5:21 pm. Waning gibbous (85%), rising at 5:51 pm: a bright night.
Your diving day at a glance
The best window, 9:40 am to 11:20 am, combines slack water at high tide, little swell, light wind, weak current and the sun high. Also worth a look from 3:40 pm to 4:40 pm, with slack water at low tide, little swell and light wind, though with current. Also good from 7:20 am to 8:30 am, with little swell, light wind and weak current.
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
- Felicia 5.5 mi
- Jorgen 7.0 mi
- Ester 8.7 mi
- Activ 9.4 mi
- Wreck 6.5 mi
- Wreck 6.8 mi
- Wreck 7.1 mi
- Wreck 7.5 mi
- Wreck 7.8 mi
- Wreck 8.6 mi
- Seatek Diving 0.5 mi
- ScubaFun 6.0 mi
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 Grenå
Now in Grenå
- Low / high
- 46 / 56 °F
- Rain
- 0.02 in · 92%
- Clouds
- 34%
- Humidity
- 95%
- Dew pointDew point
- 45 °F
- Visibility
- 5.1 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Good · 14
- Saharan dust
- No
- Pollen
- None
Pressure and fishing
- ↗ RisingRising · now Anglers say fish bite less for a while
- → SteadySteady Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: +0.25 inHg. Rising pressure: anglers say fish bite less for a while. 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 | Mainly clear | Mainly clear | Mainly clear | Mainly clear | Mainly clear | Mainly clear | Partly cloudy |
| Temperature | 52° | 49° | 47° | 48° | 55° | 55° | 50° | 49° |
| Wind (mph) | 11 SW | 7 WSW | 7 W | 7 W | 9 W | 9 W | 6 W | 7 W |
| Gusts | 20 | 12 | 12 | 13 | 17 | 17 | 11 | 12 |
| Waves | 1.8 ft | 1.6 ft | 1.2 ft | 0.9 ft | 0.8 ft | 0.7 ft | 0.8 ft | 0.9 ft |
| Rain | 0.02 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 6:00 am 47° 7 W 1.2 ft
- 9:00 am 48° 7 W 0.9 ft
- 12:00 pm 55° 9 W 0.8 ft
- 3:00 pm 55° 9 W 0.7 ft
- 6:00 pm 50° 6 W 0.8 ft
- 9:00 pm 49° 7 W 0.9 ft
- 12:00 am 48° 8 W 1.0 ft
- 3:00 am 47° 8 W 1.0 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 46 / 56 °F | 11 mph W | 1.8 ft | 10:31 am · 10:59 pm | |
| Fri 30 | 47 / 54 °F | 9 mph WNW | 1.0 ft | 11:25 am | |
| Sat 31 | 48 / 52 °F | 6 mph NW | 0.8 ft | 12:05 am · 12:28 pm | |
| Sun 1 | 49 / 50 °F | 10 mph SSW | 1.5 ft | 1:24 am · 1:40 pm | |
| Mon 2 | 47 / 51 °F | 16 mph ESE | 2.7 ft | 2:45 am · 2:52 pm | |
| Tue 3 | 45 / 50 °F | 12 mph N | 1.2 ft | 3:54 am · 3:56 pm | |
| Wed 4 | 39 / 50 °F | 13 mph W | 1.2 ft | 4:54 am · 4:53 pm | |
| Thu 5 | 42 / 50 °F | 11 mph NNW | 1.1 ft | 5:49 am · 5:46 pm | |
| Fri 6 | 35 / 49 °F | 9 mph SW | 0.3 ft | 6:40 am · 6:36 pm | |
| Sat 7 | 44 / 49 °F | 9 mph WSW | 1.2 ft | 7:27 am · 7:22 pm | |
| Sun 8 | 44 / 49 °F | 10 mph WSW | 1.4 ft | 8:07 am · 8:05 pm | |
| Mon 9 | 40 / 48 °F | 9 mph S | 1.2 ft | 8:43 am · 8:47 pm | |
| Tue 10 | 46 / 48 °F | 13 mph SE | 3.3 ft | 9:19 am · 9:30 pm | |
| Wed 11 | 48 / 51 °F | 14 mph SE | 3.9 ft | 9:56 am · 10:17 pm |
- Fri 30 Overcast 47° / 54° 1.0 ft
- Sat 31 Overcast 48° / 52° 0.8 ft
- Sun 1 Light rain 49° / 50° 1.5 ft
- Mon 2 Light rain 47° / 51° 2.7 ft
- Tue 3 Partly cloudy 45° / 50° 1.2 ft
- Wed 4 Overcast 39° / 50° 1.2 ft
- Thu 5 Overcast 42° / 50° 1.1 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.
- Normal Today, warmer than normal for late October (+4.6 °F; normal high: 51 °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 6:10 am (local time).
The sun in Grenå
Sunrise and sunset
- First light 5:54 am
- Full dark 6:05 pm
- Civil dawn 6:38 am
- Civil dusk 5:21 pm
- Solar noon 12:00 pm (20° high)
- Daylight 9 h 23 min (−4 min)
- Evening golden hour 3:44 pm
- Full dark 6:05 pm
Golden hour and the day-night map
Today the sun is 92,336,280 mi away and looks 32′ 11″ across.
The moon in Grenå
Moon phase and position
Today the moon is 226,618 mi away and looks 32′ 45″ across.
Solunar periods
Today's activity: high- 1:40–3:40 am Major · the moon passes overhead · high activity
- 2:12–4:12 pm Major · the moon passes underfoot · high activity
- 12:03–1:03 pm Minor · moonset · medium activity
- 5:21–6:21 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 · 9:29 pmNov 1 in 3 days
- New moon Mon, Nov 9 · 8:03 amNov 9 in 11 days
- First quarter Tue, Nov 17 · 12:48 pmNov 17 in 19 days
- Full moon Tue, Nov 24 · 3:54 pmNov 24 in 26 days
Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.
Where to fish in Grenå
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Jetty 1.9 mi
- Jetty 2.0 mi
- Jetty 2.1 mi
- Jetty 2.3 mi
- Hammelev Fiskevand 3.3 mi
- Boat ramp 1.9 mi
- Grenaa Marina 1.9 mi
- Grenaa Havn 1.9 mi
- Fuel dock 2.0 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 420 ft from shore and 33 ft at 0.6 mi. Right off the beach it already drops to about 14 ft.
From the shoreline (2 mi from Grenå) out to sea, heading east.
How far from shore
- 16 ft deep420 ft
- 33 ft deep0.6 mi
- 66 ft deepnot within 3.1 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Deep water close in: about 14 ft just 330 ft out. Good for casting from rocks, jetties or the beach itself; current and surf hit harder here.
- Swimming. The bottom drops quickly near the shore and you are soon out of your depth. Keep an eye on kids and weak swimmers.
- Diving. 33 ft deep 0.6 mi from shore; 66 ft is far out (beyond 3.1 mi): for deeper dives, go by boat.
Right by the shore the bottom may drop even faster than shown. Where the bottom comes up to the surface there are shoals, rocks or an islet next to the profile.
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
N. mole, head 1.8 mi east
- Light
- Light, on and off for equal times, every 4 s; white, red or green depending on where you see it from · Iso WRG 4s
- Range
- 15 nautical miles (17 mi)
- Light height
- 66 ft above sea level
- Tower height
- 59 ft
Other lighthouses nearby: Fornæs Lighthouse (3.6 mi northeast).
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Sources and licenses
Tides near GrenåTides nearby
- Bønnerup Strand9.8 mi
- Lystrup17 mi
- Ebeltoft17 mi
- Rønde17 mi
- Følle18 mi
- Vrinners19 mi
- Knebel20 mi
- Allingåbro22 mi
- Studstrup23 mi
- Løgten24 mi
Grenå at a glance
- Town or city of about 14,176 people. Coordinates: 56.416° N, 10.878° E.
- It is 31 mi northeast of Aarhus, the main place in Central Denmark. The sun rises 2 min earlier and sets 3 min earlier than in Aarhus.
- The nearest tide station, Grenå, is 1.7 mi to the east.
- Its coast faces east.
- Beaches and harbors nearby: Grenaa Marina (1.9 mi), Grenå Havn (2.1 mi).
Questions about GrenåQuestions
What time is high tide today in Grenå?
Today in Grenå there are high tides at 10:31 am (0.4 ft) and 10:59 pm (0.6 ft) and low tides at 4:04 am and 4:16 pm. Tide coefficient 72.
What time is sunset today in Grenå?
At 4:41 pm. There is light until the end of civil twilight, at 5:21 pm.
What time is sunrise tomorrow in Grenå?
At 7:20 am. First light comes at 5:56 am.
What phase is the moon today?
Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 8:03 am.
When are the next spring tides?
From November 9 to 11.
What are today's solunar periods?
Major 1:40–3:40 am, Minor 12:03–1:03 pm, Major 2:12–4:12 pm, Minor 5:21–6:21 pm. Today's activity is high.
What's the weather like today in Grenå?
Light rain, from 46 °F to 56 °F, with a light breeze from the west (7 mph) and a 92% chance of rain.
How is the sea today in Grenå?
Smooth (Douglas 2): 1.2 ft waves with a period of 2.9 s from the southwest. The water is 54.3 °F.
When is the best time to visit Grenå?
The best time to visit Grenå is from July to August: highs of 71 °F, about 10 rainy days a month and 7 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: Grenå station, data from the Danish Meteorological Institute (DMI), licensed CC BY 4.0, via Slackwater database (changes). Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).