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Explore / Station TPT2631

Shonian Harbor tide times

7.0500°N · 134.2667°E

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Tide times for Shonian Harbor

Today, Sunday, August 23, in Shonian Harbor, high tide is at 2:24 AM (4.6 ft) and 5:55 PM (3.9 ft), and low tide is at 10:15 AM (1.9 ft) and 10:23 PM (3.7 ft) (local time). Sunrise is at 5:57 AM and sunset is at 6:16 PM local time. Heights are in feet above MLLW, the chart datum.

The moon is a waxing gibbous today, 76% illuminated.

7-day tide table (local time)

High and low tide times for Shonian Harbor for the next seven days, with sunrise and sunset. Times are local (local time); heights in feet above MLLW.
DayHigh tidesLow tidesSunriseSunset
Today, Sun, Aug 23
2:24 AM (4.6 ft)
5:55 PM (3.9 ft)
10:15 AM (1.9 ft)
10:23 PM (3.7 ft)
5:57 AM6:16 PM
Mon, Aug 24
3:50 AM (4.6 ft)
6:33 PM (4.2 ft)
11:16 AM (1.6 ft)
11:26 PM (3.4 ft)
5:57 AM6:16 PM
Tue, Aug 25
5:03 AM (4.8 ft)
6:59 PM (4.5 ft)
12:02 PM (1.2 ft)
5:57 AM6:15 PM
Wed, Aug 26
5:57 AM (5.1 ft)
7:22 PM (4.9 ft)
12:10 AM (3.1 ft)
12:40 PM (0.9 ft)
5:57 AM6:15 PM
Thu, Aug 27
6:40 AM (5.4 ft)
7:45 PM (5.2 ft)
12:47 AM (2.7 ft)
1:12 PM (0.8 ft)
5:57 AM6:14 PM
Fri, Aug 28
7:18 AM (5.7 ft)
8:07 PM (5.4 ft)
1:19 AM (2.4 ft)
1:41 PM (0.8 ft)
5:57 AM6:14 PM
Sat, Aug 29
7:53 AM (5.9 ft)
8:31 PM (5.6 ft)
1:48 AM (2.1 ft)
2:08 PM (0.9 ft)
5:57 AM6:13 PM

NOAA harmonic predictions for station TPT2631, datum MLLW, station local time. Updated daily. Predictions are for planning, not navigation.

Shonian Harbor tide questions

What time is high tide in Shonian Harbor today?
High tide in Shonian Harbor today (Sunday, August 23) is at 2:24 AM (4.6 ft) and 5:55 PM (3.9 ft), local station time (local time). Heights are measured in feet above MLLW.
What time is low tide in Shonian Harbor today?
Low tide in Shonian Harbor today (Sunday, August 23) is at 10:15 AM (1.9 ft) and 10:23 PM (3.7 ft), local station time (local time).
How big are the tides in Shonian Harbor this week?
Over the next seven days the water at Shonian Harbor spans 5.1 ft — from a low of 0.8 ft at 1:41 PM on Fri, Aug 28 to a high of 5.9 ft at 7:53 AM on Sat, Aug 29.
When is the next minus tide at Shonian Harbor?
No minus tides (lows below the MLLW zero line) are predicted at Shonian Harbor in the next seven days. The biggest minus tides cluster around full and new moons, especially near the summer and winter solstices.
How accurate are tide predictions for Shonian Harbor?
Predictions come from NOAA harmonic analysis of long-term water level records at this station, which is why tide tables can be published years in advance. Astronomical timing is very reliable, but actual water level can run higher or lower with sustained wind, barometric pressure, and river flow — Perigee overlays live observed water levels on the chart above so you can see today's difference.

About station TPT2631

Shonian Harbor is NOAA tide station TPT2631, at 7.0500°N, 134.2667°E. Perigee charts its tide predictions and six-minute water level observations live from NOAA CO-OPS, alongside wind, temperature, and the sun and moon over this spot. Everything on this page is also available from the free Perigee API and MCP server.

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