Schiermonnikoog tides
Today, Thursday, October 29, 2026 · local time (CET) · Friesland, Netherlands- 12:12 pm9.7 ft
- 6:01 am1.8 ft
- 6:22 pm2.2 ft
- Tide now
- 2.9 ft ↑ rising · high 12:12 pm (9.7 ft)
- Coefficient
- 77 · average coefficient
- Range today
- 7.9 ft
Today there is high tide at 12:12 pm (9.7 ft) and low tides at 6:01 am and 6:22 pm. Tide coefficient 77. Right now the tide is rising toward the high tide at 12:12 pm. In Schiermonnikoog 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
- ▼ Low tide 6:01 am 1.8 ft
- ▲ Next high tide 12:12 pm 9.7 ft · coef. 77
- ▼ Low tide 6:22 pm 2.2 ft
↑ Rising The tide is rising. 5 h 5 min to high tide at 12:12 pm.
Tide coefficient 77 for the 12:12 pm high tide. Average coefficient. The water rises and falls 7.9 ft between the highest high and the lowest low: an average 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 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.
Tides for the next 7 days
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 7:29 am · 5:09 pm | Low tide 6:01 am · 1.8 ft | High tide 12:12 pm · 9.7 ft | Low tide 6:22 pm · 2.2 ft | — | Coef. 77 | 85% | Major periods 2:00 am · 2:32 pm | Medium |
| Fri 30 | 7:30 am · 5:07 pm | High tide 12:22 am · 9.7 ft | Low tide 6:45 am · 1.9 ft | High tide 12:58 pm · 9.4 ft | Low tide 7:03 pm · 2.4 ft | Coef. 76 | 76% | Major periods 3:04 am · 3:36 pm | Medium |
| Sat 31 | 7:32 am · 5:05 pm | High tide 12:55 am · 9.7 ft | Low tide 7:30 am · 2.0 ft | High tide 1:52 pm · 9.0 ft | Low tide 7:47 pm · 2.7 ft | Coef. 72 | 66% | Major periods 4:07 am · 4:37 pm | Medium |
| Sun 1 | 7:34 am · 5:03 pm | High tide 1:50 am · 9.6 ft | Low tide 8:21 am · 2.3 ft | High tide 2:55 pm · 8.6 ft | Low tide 8:35 pm · 3.1 ft | Coef. 66 | Last quarter | Major periods 5:06 am · 5:34 pm | Medium |
| Mon 2 | 7:36 am · 5:01 pm | High tide 2:59 am · 9.4 ft | Low tide 9:18 am · 2.6 ft | High tide 4:03 pm · 8.3 ft | Low tide 9:31 pm · 3.4 ft | Coef. 60 | 43% | Major periods 6:00 am · 6:25 pm | Medium |
| Tue 3 | 7:38 am · 4:59 pm | High tide 4:11 am · 9.4 ft | Low tide 10:29 am · 2.9 ft | High tide 5:16 pm · 8.2 ft | Low tide 10:42 pm · 3.6 ft | Coef. 55 | 33% | Major periods 6:50 am · 7:13 pm | Medium |
| Wed 4 | 7:40 am · 4:57 pm | High tide 5:27 am · 9.5 ft | Low tide 11:54 am · 2.9 ft | High tide 6:30 pm · 8.5 ft | — | Coef. 60 | 23% | Major periods 7:36 am · 7:58 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.
Tide coefficient and range in October
The biggest tides of the month came from October 9 to 11 (coefficient 86, 9.3 ft range). The smallest, from October 20 to 21 (coefficient 45, 4.9 ft).
Type of tide
In Schiermonnikoog 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 October 10 (10.7 ft) and the lowest, on April 20 (0.7 ft).
Reference levels
- Highest astronomical tide (HAT)10.9 ft
- Mean higher high water (MHHW)9.7 ft
- Mean high water (MHW)9.4 ft
- Mean sea level (MSL)6.2 ft
- Mean low water (MLW)2.1 ft
- Mean lower low water (MLLW)2.0 ft
- Lowest astronomical tide (LAT)0.0 ft
Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe.
Questions about the tides in Schiermonnikoog
What time is high tide today in Schiermonnikoog?
High tide today is at 12:12 pm (9.7 ft). Low tide is at 6:01 am and 6:22 pm.
What time is high tide tomorrow in Schiermonnikoog?
On Friday, October 30, high tide at 12:22 am and 12:58 pm and low tide at 6:45 am and 7:03 pm.
What is today's tide coefficient?
77: 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 Schiermonnikoog?
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 chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. 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 Schiermonnikoog today
Tides near Schiermonnikoog
- Lauwersoog ▲ 12:13 pm
- Wierum ▲ 10:36 am
- Hollum ▲ 10:01 am
- Borkum ▲ 12:21 am
- Oudeschip ▲ 12:42 am
- Tzummarum ▲ 11:23 am
Each place with its own tide station; next to it, the time of its first high tide today.
Learn more
Tides from the Schiermonnikoog station (TICON-4), 2.2 mi from Schiermonnikoog. Times and heights are its predictions. Station data attribution: 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