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Offshore St Matthew Island (GNSS Buoy) tide times

Alaska · NOAA station 9466229 · times in local time
Tuesday, October 27: high tide 12:01 PM (3.6 ft) and 9:27 PM (2.2 ft); low tide 4:15 AM (-0.5 ft) and 6:14 PM (1.8 ft).
next high tide
12:01 PM
3.6 ft
next low tide
4:15 AM
-0.5 ft
moon
–
 

Tide chart — today, Tue, Oct 27

Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.

TideTimeHeight
Low tide4:15 AM-0.53 ft
High tide12:01 PM3.57 ft
Low tide6:14 PM1.83 ft
High tide9:27 PM2.18 ft

Offshore St Matthew Island (GNSS Buoy) tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		12:01 PM 3.6 ft9:27 PM 2.2 ft4:15 AM -0.5 ft6:14 PM 1.8 ft
Tomorrow
Wed, Oct 28		12:53 PM 3.7 ft10:06 PM 2.2 ft4:53 AM -0.7 ft7:12 PM 1.9 ft
Thu, Oct 291:44 PM 3.7 ft10:49 PM 2.2 ft5:38 AM -0.8 ft8:07 PM 1.9 ft
Fri, Oct 302:34 PM 3.7 ft11:43 PM 2.1 ft6:29 AM -0.8 ft9:02 PM 1.9 ft
Sat, Oct 313:24 PM 3.5 ft7:25 AM -0.6 ft10:01 PM 1.8 ft
Sun, Nov 112:58 AM 2.0 ft3:17 PM 3.4 ft7:25 AM -0.2 ft10:02 PM 1.5 ft
Mon, Nov 21:25 AM 1.9 ft4:10 PM 3.2 ft8:31 AM 0.2 ft10:53 PM 1.2 ft

The year at Offshore St Matthew Island (GNSS Buoy)

Highest tide, next 12 months3.9 ft on November 26, 2026 at 11:40 AM
Lowest tide, next 12 months-1.1 ft on December 24, 2026 at 2:30 AM
Minus tides (below 0 ft)178 days in the next 12 months
Tide patternUsually two high and two low tides a day, with some days of only one
Typical daily range3.2 ft (30-day average)
StationNOAA 9466229 · harmonic (reference) station · 60.3942, -172.4862

Moving water at dawn and dusk —

The current runs fastest roughly halfway between a high and a low tide. Many anglers prefer those hours when they fall near sunrise or sunset. This is a rule of thumb, not a fishing forecast.

Map

Nearby tide stations

St. Matthew Island8.2 mi · AK Mekoryuk, Mekoryuk River Ent., Nunivak Island215 mi · AK Niyrakpak Lagoon entrance226 mi · AK Fossil River entrance228 mi · AK Dall Point230 mi · AK Northeast Cape235 mi · AK Savoonga236 mi · AK Village Cove, St. Paul Island238 mi · AK

All Alaska tide stations →

Questions about Offshore St Matthew Island (GNSS Buoy) tides

What time is high tide at Offshore St Matthew Island (GNSS Buoy) today?

On Tuesday, October 27, high tide at Offshore St Matthew Island (GNSS Buoy) is at 12:01 PM (3.6 ft) and 9:27 PM (2.2 ft); low tide is at 4:15 AM (-0.5 ft) and 6:14 PM (1.8 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Offshore St Matthew Island (GNSS Buoy)?

The highest predicted tide in the next 12 months is 3.9 ft on November 26, 2026 at 11:40 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.

Are there minus tides at Offshore St Matthew Island (GNSS Buoy)?

Yes — on 178 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.1 ft on December 24, 2026 at 2:30 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.

What time zone are these tide times in?

Station local time (AKDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.

Where does this tide data come from?

From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. The curve between highs and lows is our interpolation. This page is not for navigation.