Grenå tides
Today, Thursday, October 29, 2026 · local time (CET) · Central Denmark, Denmark- 10:31 am0.4 ft
- 10:59 pm0.6 ft
- 4:04 am-0.5 ft
- 4:16 pm-0.5 ft
- Tide now
- 0.2 ft ↓ falling · low 4:04 am (-0.5 ft)
- Coefficient
- 72 · average coefficient
- Range today
- 1.1 ft
Today 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 falling toward the low tide at 4:04 am. In Grenå the tide is semidiurnal: two high and two low tides a day, of similar height. The next spring tides: from November 9 to 11.
Today's high and low tides
- ▼ Next low tide 4:04 am -0.5 ft
- ▲ 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
↓ Falling The tide is falling. 3 h 40 min to low tide at 4:04 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?
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.
Tides for the next 7 days
| 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.
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).
Type of tide
In Grenå the tide is semidiurnal: two high and two low tides a day, of similar height. Types of tides
2026 extremes: the highest tide of the year is on January 1 (0.9 ft) and the lowest, on November 4 (-0.9 ft).
Reference levels
- Mean higher high water (MHHW)0.6 ft
- Mean high water (MHW)0.5 ft
- Mean sea level (MSL)0.0 ft
- Mean low water (MLW)-0.5 ft
- Mean lower low water (MLLW)-0.5 ft
- Lowest astronomical tide (LAT)-0.9 ft
Heights above mean sea level.
Questions about the tides in Grenå
What time is high tide today in Grenå?
High tide today is at 10:31 am (0.4 ft) and 10:59 pm (0.6 ft). Low tide is at 4:04 am and 4:16 pm.
What time is high tide tomorrow in Grenå?
On Friday, October 30, high tide at 11:25 am and low tide at 4:56 am and 5:14 pm.
What is today's tide coefficient?
72: average coefficient. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides.
When are the next spring tides?
From November 9 to 11, after the new or full moon.
How many tides a day are there in Grenå?
The tide is semidiurnal: two high and two low tides a day, of similar height. Each high tide comes about 50 minutes later than the day before.
What are the heights measured from?
From mean sea level. That is why a low tide can be negative: that day the water drops below that zero.
Can I use these tides for navigation?
No. They are astronomical predictions for planning fishing and outings; for navigation use official publications and nautical charts.
More about Grenå today
Tides near Grenå
- Lystrup ▲ 10:32 am
- Rønde ▲ 12:20 pm
- Assentoft ▲ 12:23 pm
- Hals ▲ 9:44 am
- Storvorde ▲ 10:31 am
- Kalundborg ▲ 12:31 am
Each place with its own tide station; next to it, the time of its first high tide today.
Learn more
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