Port Montt tides
Today, Thursday, October 29, 2026 · local time (GMT-3) · Los Lagos, Chile- 4:06 am18.1 ft
- 4:36 pm14.9 ft
- 10:33 am0.1 ft
- 10:37 pm2.0 ft
- Tide now
- 17.9 ft ↑ rising · high 4:06 am (18.1 ft)
- Coefficient
- 86 · average coefficient
- Range today
- 18.0 ft
Today there are high tides at 4:06 am (18.1 ft) and 4:36 pm (14.9 ft) and low tides at 10:33 am and 10:37 pm. Tide coefficient 86. Right now the tide is rising toward the high tide at 4:06 am. In Port Montt 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 high tide 4:06 am 18.1 ft · coef. 86
- ▼ Low tide 10:33 am 0.1 ft
- ▲ High tide 4:36 pm 14.9 ft · coef. 80
- ▼ Low tide 10:37 pm 2.0 ft
↑ Rising The tide is rising. 21 min to high tide at 4:06 am.
Tide coefficient 86 for the 4:06 am high tide and 80 for the 4:36 pm high tide. Average coefficient. The water rises and falls 18.0 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 MLWS. 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 | 6:42 am · 8:30 pm | High tide 4:06 am · 18.1 ft | Low tide 10:33 am · 0.1 ft | High tide 4:36 pm · 14.9 ft | Low tide 10:37 pm · 2.0 ft | Coef. 86 | 84% | Major periods 3:30 am · 4:03 pm | Medium |
| Fri 30 | 6:40 am · 8:31 pm | High tide 4:52 am · 16.9 ft | Low tide 11:25 am · 1.3 ft | High tide 5:30 pm · 13.5 ft | Low tide 11:30 pm · 3.4 ft | Coef. 74 | 75% | Major periods 4:35 am · 5:06 pm | Medium |
| Sat 31 | 6:39 am · 8:32 pm | High tide 5:49 am · 15.5 ft | Low tide 12:29 pm · 2.6 ft | High tide 6:41 pm · 12.3 ft | — | Coef. 61 | 64% | Major periods 5:37 am · 6:06 pm | Medium |
| Sun 1 | 6:38 am · 8:34 pm | Low tide 12:40 am · 4.6 ft | High tide 7:04 am · 14.3 ft | Low tide 1:54 pm · 3.4 ft | High tide 8:18 pm · 11.9 ft | Coef. 51 | Last quarter | Major periods 6:35 am · 7:02 pm | Medium |
| Mon 2 | 6:37 am · 8:35 pm | Low tide 2:17 am · 5.0 ft | High tide 8:39 am · 13.9 ft | Low tide 3:24 pm · 3.1 ft | High tide 9:47 pm · 12.8 ft | Coef. 54 | 42% | Major periods 7:28 am · 7:53 pm | Medium |
| Tue 3 | 6:35 am · 8:36 pm | Low tide 3:49 am · 4.2 ft | High tide 10:02 am · 14.5 ft | Low tide 4:34 pm · 2.1 ft | High tide 10:50 pm · 14.2 ft | Coef. 66 | 31% | Major periods 8:17 am · 8:40 pm | Medium |
| Wed 4 | 6:34 am · 8:37 pm | Low tide 4:56 am · 2.8 ft | High tide 11:04 am · 15.5 ft | Low tide 5:26 pm · 1.0 ft | High tide 11:38 pm · 15.7 ft | Coef. 78 | 22% | Major periods 9:02 am · 9:25 pm | Low |
▲ high tide · ▼ low tide · heights above MLWS. 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 103, 20.1 ft range). The smallest, on October 18 (coefficient 25, 5.5 ft).
Type of tide
In Port Montt 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 August 13 (20.1 ft) and the lowest, on August 13 (-2.4 ft).
Reference levels
- Highest astronomical tide (HAT)20.8 ft
- Mean higher high water (MHHW)15.9 ft
- Mean high water (MHW)15.2 ft
- Mean sea level (MSL)8.7 ft
- Mean low water (MLW)2.2 ft
- Mean lower low water (MLLW)1.7 ft
- Lowest astronomical tide (LAT)-3.2 ft
Heights above MLWS.
Questions about the tides in Port Montt
What time is high tide today in Port Montt?
High tide today is at 4:06 am (18.1 ft) and 4:36 pm (14.9 ft). Low tide is at 10:33 am and 10:37 pm.
What time is high tide tomorrow in Port Montt?
On Friday, October 30, high tide at 4:52 am and 5:30 pm and low tide at 11:25 am and 11:30 pm.
What is today's tide coefficient?
86: 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 Port Montt?
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 MLWS. 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 Port Montt today
Tides near Port Montt
Each place with its own tide station; next to it, the time of its first high tide today.
Learn more
Tides from the Puerto Montt station (TICON-4), 1.6 mi from Port Montt. 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