Port William tide times

Shuyak Island, AKShuyak IslandNOAA 9457313Tuesday, November 10 · AKSTTue Nov 10Predictions onlyChange station
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Today at Port William the next low tide is at 8:34 AM (3.6 ft) and the next high tide is at 2:33 PM (15.7 ft). Tomorrow's first low is at 9:05 AM.

Predicted now
5.0 ft ↓
Falling 1.8 ft per hour
Next low
8:34 AM
In 1 h 21 min · 3.6 ft
Next high
2:33 PM
In 7 h 20 min · 15.7 ft
Tide range today
16.8 ft
Mean range 11.4 ft
Predictions only. No live gauge at this station.

Today's tide

PredictedNightHeight above MLLW
−2 ft0 ft2 ft4 ft6 ft8 ft10 ft12 ft14 ft16 ftNOW 7:123:00 AMHigh · 13.6 ft8:34 AMLow · 3.6 ft2:33 PMHigh · 15.7 ft9:12 PMLow · −1.1 ft
Tide chart for Port William, today. High 13.6 ft at 3:00 AM, low 3.6 ft at 8:34 AM, high 15.7 ft at 2:33 PM, low −1.1 ft at 9:12 PM.

Predicted tide height at Shuyak Island for Tuesday, November 10, in feet above Mean Lower Low Water (MLLW). Shaded areas are night.

Today's tides

ft above MLLW
  • High3:00 AM13.6 ft
  • Low8:34 AM3.6 ft
  • High2:33 PM15.7 ft
  • Low9:12 PM−1.1 ft
Tide times for Port William
TideTimeHeight
High3:00 AM13.6 ft
Low8:34 AM3.6 ft
High2:33 PM15.7 ft
Low9:12 PM−1.1 ft
Sunrise
8:49 AM
First light 8:04
Sunset
5:01 PM
Last light 5:46
Moon
3%
Waxing crescent
Tide range
16.8 ft
Mean 11.4 ft

Best windows today

Plan the week →
  • Fishing
    9:00 to 10:00 AM

    Dawn light with the incoming tide around the 2:33 PM high.

  • Tidepools & shelling
    8:00 to 9:00 AM

    The 3.6 ft low at 8:34 AM falls in full daylight. The tide returns fast here, so start heading back by 9:30 AM.

  • Surfing
    9:00 AM to 12:00 PM

    Mid tide from 9:00 AM to 12:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 7:00 to 11:00 PM

    Under 1.5 ft around low water. Launch before 7:00 PM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

November calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 10H3:00a13.6L8:34a3.6H2:33p15.7L9:12p−1.116.8 spring tide
WedNov 11H3:34a13.2L9:05a4.2H3:01p15.4L9:44p−0.616.0 spring tide
ThuNov 12H4:08a12.7L9:35a4.7H3:30p14.8L10:19p0.014.8
FriNov 13H4:45a12.0L10:07a5.3H4:01p14.1L10:55p0.813.3
SatNov 14H5:25a11.3L10:42a5.8H4:36p13.1L11:35p1.611.6
SunNov 15H6:13a10.7L11:26a6.4H5:17p12.15.7
MonNov 16L12:22a2.4H7:13a10.4L12:29p6.7H6:14p11.08.6

Spring tides Tuesday to Wednesday. Lows drop to −1.1 ft, the best shelling days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9457313.

Nearby stations

Currents

Lighthouse Point, Shuyak Island

  • Current predictions are delayed. Try again soon.

Current predictions for Lighthouse Point, Shuyak Island, 3 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA, from this station's own tide records
Live gauge
None
Coordinates
58.490° N, 152.584° W
Time zone
Alaska, UTC−9
Station ID
NOAA 9457313

About the tides at Port William

This is a mixed-tide station. Some days bring a deep low and a shallow low, and a few days have only one of each. The tide range here is very large, about 11.4 ft on average. Water can come in faster than you can walk across flats. Check the time before you go out. That is larger than most Alaska stations on this site. From the average lower low to the average higher high, the difference is 13.9 ft. In the next 12 months the highest predicted tide here is 17.7 ft on November 25, and the lowest is −4.1 ft on July 5.

This is a prediction station. NOAA calculates its tides from past measurements at this spot, but there is no live gauge today. NOAA measured the tide here from 1971 to 2024 to set up these predictions. The nearest other station is Redfox Bay, 3 mi away, where high tide comes about 12 min earlier. For tidal currents, see Lighthouse Point, Shuyak Island.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable November calendar

Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.