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Offshore St Matthew Island (GNSS Buoy) Tide Chart

Alaska · NOAA Station 9466229 · 60.394°, -172.486°

This spot:TidesForecastWavesWater tempFishingSun
Tide is rising now · about 0.6 ft
Next high tide
11:31 AMin 5h 27m
2.7 ft
Next low tide
5:33 PMin 11h 29m
0.9 ft
Today’s Tide
Saturday, September 12
Live in Pathr
12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM☀ 8:50 AM☾ 10:01 PM0.5 ftLOW · 5:13 AM2.7 ftHIGH · 11:31 AM0.9 ftLOW · 5:33 PM2.6 ftHIGH · 11:27 PM
Low Tide
5:13 AM
0.5 ft
High Tide
11:31 AM
2.7 ft
Low Tide
5:33 PM
0.9 ft
High Tide
11:27 PM
2.6 ft
Any date

Offshore St Matthew Island (GNSS Buoy) tide chart for any date

Checking a past trip or planning ahead? Pick any date — past or future — to see the high and low tides, the tidal range, and sunrise & sunset for Offshore St Matthew Island (GNSS Buoy).

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Conditions
50°F
Partly Sunny
Wind
20 to 25 mph
from the SW
Sunrise
8:50 AM
Sunset
10:01 PM

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This Week’s Tides for Offshore St Matthew Island (GNSS Buoy)

High and low tide times and heights (ft, MLLW) for the week ahead.

Sat, Sep 12
Today
Low5:13 AM0.5 ft
High11:31 AM2.7 ft
Low5:33 PM0.9 ft
High11:27 PM2.6 ft
Sun, Sep 13
Low5:50 AM0.3 ft
High12:32 PM2.9 ft
Low6:29 PM1.1 ft
High11:57 PM2.4 ft
Mon, Sep 14
Low6:28 AM0.2 ft
High1:28 PM2.9 ft
Low7:26 PM1.4 ft
Tue, Sep 15
High12:21 AM2.2 ft
Low7:06 AM0.1 ft
High2:19 PM3.0 ft
Low8:22 PM1.6 ft
Wed, Sep 16
High12:34 AM2.1 ft
Low7:43 AM0.1 ft
High3:09 PM2.9 ft
Low9:19 PM1.8 ft
Thu, Sep 17
High12:41 AM2.0 ft
Low8:21 AM0.2 ft
High4:06 PM2.9 ft
Low10:30 PM1.9 ft
Fri, Sep 18
High12:57 AM2.0 ft
Low9:03 AM0.2 ft
High5:12 PM2.8 ft

Offshore St Matthew Island (GNSS Buoy) Tide Table — Next 30 Days

Every high and low tide for the next month at Offshore St Matthew Island (GNSS Buoy), with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.

DaySunriseSunsetTides (time · ft, MLLW)Range
Sat, Sep 12Today8:50 AM10:01 PMLow5:13 AM0.5 ftHigh11:31 AM2.7 ftLow5:33 PM0.9 ftHigh11:27 PM2.6 ft2.2 ft
Sun, Sep 138:53 AM9:57 PMLow5:50 AM0.3 ftHigh12:32 PM2.9 ftLow6:29 PM1.1 ftHigh11:57 PM2.4 ft2.6 ft
Mon, Sep 148:55 AM9:54 PMLow6:28 AM0.2 ftHigh1:28 PM2.9 ftLow7:26 PM1.4 ft—2.7 ft
Tue, Sep 158:57 AM9:51 PMHigh12:21 AM2.2 ftLow7:06 AM0.1 ftHigh2:19 PM3.0 ftLow8:22 PM1.6 ft2.9 ft
Wed, Sep 169:00 AM9:48 PMHigh12:34 AM2.1 ftLow7:43 AM0.1 ftHigh3:09 PM2.9 ftLow9:19 PM1.8 ft2.8 ft
Thu, Sep 179:02 AM9:45 PMHigh12:41 AM2.0 ftLow8:21 AM0.2 ftHigh4:06 PM2.9 ftLow10:30 PM1.9 ft2.7 ft
Fri, Sep 189:05 AM9:42 PMHigh12:57 AM2.0 ftLow9:03 AM0.2 ftHigh5:12 PM2.8 ft—2.6 ft
Sat, Sep 199:07 AM9:39 PMLow9:53 AM0.3 ftHigh6:13 PM2.8 ft——2.5 ft
Sun, Sep 209:09 AM9:36 PMLow10:54 AM0.4 ftHigh7:05 PM2.8 ft——2.4 ft
Mon, Sep 219:12 AM9:33 PMLow11:52 AM0.4 ftHigh7:51 PM2.7 ft——2.3 ft
Tue, Sep 229:14 AM9:30 PMLow12:45 PM0.5 ftHigh8:30 PM2.7 ft——2.2 ft
Wed, Sep 239:17 AM9:27 PMLow3:05 AM1.6 ftHigh6:45 AM1.8 ftLow1:41 PM0.6 ftHigh9:03 PM2.7 ft2.1 ft
Thu, Sep 249:19 AM9:23 PMLow3:27 AM1.4 ftHigh8:24 AM2.0 ftLow2:42 PM0.8 ftHigh9:30 PM2.6 ft1.8 ft
Fri, Sep 259:21 AM9:20 PMLow3:48 AM1.1 ftHigh9:31 AM2.2 ftLow3:38 PM0.9 ftHigh9:51 PM2.5 ft1.6 ft
Sat, Sep 269:24 AM9:17 PMLow4:10 AM0.8 ftHigh10:24 AM2.5 ftLow4:27 PM1.1 ftHigh10:05 PM2.4 ft1.7 ft
Sun, Sep 279:26 AM9:14 PMLow4:33 AM0.5 ftHigh11:15 AM2.8 ftLow5:15 PM1.3 ftHigh10:14 PM2.3 ft2.3 ft
Mon, Sep 289:29 AM9:11 PMLow4:58 AM0.1 ftHigh12:09 PM3.0 ftLow6:07 PM1.5 ftHigh10:29 PM2.3 ft2.9 ft
Tue, Sep 299:31 AM9:08 PMLow5:28 AM-0.1 ftHigh1:04 PM3.2 ftLow7:04 PM1.7 ftHigh10:53 PM2.3 ft3.3 ft
Wed, Sep 309:33 AM9:05 PMLow6:07 AM-0.4 ftHigh1:57 PM3.3 ftLow8:01 PM1.8 ftHigh11:24 PM2.3 ft3.7 ft
Thu, Oct 19:36 AM9:02 PMLow6:53 AM-0.5 ftHigh2:49 PM3.4 ftLow8:58 PM2.0 ft—3.9 ft
Fri, Oct 29:38 AM8:59 PMHigh12:05 AM2.3 ftLow7:45 AM-0.5 ftHigh3:48 PM3.3 ftLow10:05 PM2.0 ft3.8 ft
Sat, Oct 39:41 AM8:56 PMHigh12:56 AM2.2 ftLow8:42 AM-0.4 ftHigh4:52 PM3.2 ftLow11:17 PM2.0 ft3.6 ft
Sun, Oct 49:43 AM8:53 PMHigh1:54 AM2.1 ftLow9:48 AM-0.2 ftHigh5:53 PM3.2 ft—3.4 ft
Mon, Oct 59:46 AM8:50 PMLow12:15 AM1.8 ftHigh3:05 AM2.0 ftLow11:06 AM0.0 ftHigh6:45 PM3.1 ft3.1 ft
Tue, Oct 69:48 AM8:47 PMLow1:05 AM1.5 ftHigh5:40 AM2.0 ftLow12:18 PM0.3 ftHigh7:31 PM3.0 ft2.7 ft
Wed, Oct 79:50 AM8:44 PMLow1:54 AM1.2 ftHigh7:21 AM2.1 ftLow1:28 PM0.6 ftHigh8:15 PM2.8 ft2.2 ft
Thu, Oct 89:53 AM8:41 PMLow2:41 AM0.8 ftHigh8:42 AM2.4 ftLow2:43 PM0.9 ftHigh8:55 PM2.7 ft1.9 ft
Fri, Oct 99:55 AM8:38 PMLow3:23 AM0.5 ftHigh9:47 AM2.7 ftLow3:49 PM1.1 ftHigh9:31 PM2.5 ft2.2 ft
Sat, Oct 109:58 AM8:35 PMLow3:59 AM0.2 ftHigh10:43 AM2.9 ftLow4:46 PM1.2 ftHigh10:02 PM2.3 ft2.7 ft
Sun, Oct 1110:00 AM8:32 PMLow4:33 AM0.0 ftHigh11:34 AM3.1 ftLow5:41 PM1.4 ftHigh10:27 PM2.1 ft3.1 ft

About Offshore St Matthew Island (GNSS Buoy) tides

Tide predictions for Offshore St Matthew Island (GNSS Buoy) come from NOAA station 9466229 (Alaska), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.

Offshore St Matthew Island (GNSS Buoy) typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.

Frequently asked

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

Today (Saturday, September 12), high tide at Offshore St Matthew Island (GNSS Buoy) is at 11:31 AM (2.7 ft), 11:27 PM (2.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).

What time is low tide in Offshore St Matthew Island (GNSS Buoy) today?+

Today, low tide at Offshore St Matthew Island (GNSS Buoy) is at 5:13 AM (0.5 ft), 5:33 PM (0.9 ft).

What tidal datum do these Offshore St Matthew Island (GNSS Buoy) tide heights use?+

All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.

How accurate are these tide predictions?+

These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.

Nearby tide charts

St. Matthew Island8 miMekoryuk, Mekoryuk River Ent., Nunivak Island216 miNiyrakpak Lagoon entrance226 miDall Point227 miFossil River entrance227 miNortheast Cape232 miSavoonga236 miVillage Cove, St. Paul Island239 mi
Offshore St Matthew Island (GNSS Buoy) marine forecast Offshore St Matthew Island (GNSS Buoy) fishing times All Alaska tide charts All US tide charts
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