What time is high tide in Cape Kasilof, AK today?

High tide in Cape Kasilof, AK today (Wednesday, July 8) is at 10:37 AM (15.2 ft) and 10:47 PM (18.7 ft), local station time (AKST). Heights are measured in feet above MLLW.

What time is low tide in Cape Kasilof, AK today?

Low tide in Cape Kasilof, AK today (Wednesday, July 8) is at 4:53 AM (3.6 ft) and 4:43 PM (6.0 ft), local station time (AKST).

How big are the tides in Cape Kasilof, AK this week?

Over the next seven days the water at Cape Kasilof, AK spans 28.7 ft — from a low of -5.4 ft at 10:50 AM on Tue, Jul 14 to a high of 23.3 ft at 4:02 AM on Tue, Jul 14.

When is the next minus tide at Cape Kasilof, AK?

The next minus tide at Cape Kasilof, AK is -1.0 ft at 8:11 AM on Sat, Jul 11. Minus tides drop below the MLLW zero line and expose the most shoreline — the best windows for tidepooling, clamming, and beachcombing.

How accurate are tide predictions for Cape Kasilof, AK?

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.

Explore / Station 9455711

Cape Kasilof, AK

60.3367°N · 151.3800°W

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Wind

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Water temp

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Air temp

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Tide curve

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Datums

Datum	ft
STNDStation Datum	0
MHHWMean Higher-High Water	12.43
MHWMean High Water	11.77
DTLMean Diurnal Tide Level	2.38
MTLMean Tide Level	3.07
MSLMean Sea Level	3.22
MLWMean Low Water	-5.63
MLLWMean Lower-Low Water	-7.66
GTGreat Diurnal Range	20.09
MNMean Range of Tide	17.4
DHQMean Diurnal High Water Inequality	0.66
DLQMean Diurnal Low Water Inequality	2.03
HWIGreenwich High Water Interval (in hours)	0.31
LWIGreenwich Low Water Interval (in hours)	6.79

Wind forecast

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Tide times for Cape Kasilof, AK

Today, Wednesday, July 8, in Cape Kasilof, AK, high tide is at 10:37 AM (15.2 ft) and 10:47 PM (18.7 ft), and low tide is at 4:53 AM (3.6 ft) and 4:43 PM (6.0 ft) (AKST). Sunrise is at 4:54 AM and sunset is at 11:28 PM AKST. Heights are in feet above MLLW, the chart datum.

The moon is a last quarter today, 46% illuminated.

7-day tide table (AKST)

High and low tide times for Cape Kasilof, AK for the next seven days, with sunrise and sunset. Times are local (AKST); heights in feet above MLLW.
Day	High tides	Low tides	Sunrise	Sunset
Today, Wed, Jul 8	10:37 AM (15.2 ft) 10:47 PM (18.7 ft)	4:53 AM (3.6 ft) 4:43 PM (6.0 ft)	4:54 AM	11:28 PM
Thu, Jul 9	12:02 PM (15.2 ft) 11:52 PM (19.1 ft)	6:02 AM (2.5 ft) 6:02 PM (6.8 ft)	4:56 AM	11:27 PM
Fri, Jul 10	1:28 PM (16.0 ft)	7:09 AM (0.9 ft) 7:18 PM (6.9 ft)	4:58 AM	11:25 PM
Sat, Jul 11	1:02 AM (19.8 ft) 2:38 PM (17.4 ft)	8:11 AM (-1.0 ft) 8:24 PM (6.2 ft)	4:59 AM	11:24 PM
Sun, Jul 12	2:09 AM (21.0 ft) 3:34 PM (19.0 ft)	9:08 AM (-2.9 ft) 9:23 PM (5.0 ft)	5:01 AM	11:22 PM
Mon, Jul 13	3:09 AM (22.3 ft) 4:24 PM (20.4 ft)	10:00 AM (-4.4 ft) 10:16 PM (3.6 ft)	5:03 AM	11:21 PM
Tue, Jul 14	4:02 AM (23.3 ft) 5:11 PM (21.4 ft)	10:50 AM (-5.4 ft) 11:07 PM (2.4 ft)	5:05 AM	11:19 PM

NOAA harmonic predictions for station 9455711, datum MLLW, station local time. Updated daily. Predictions are for planning, not navigation.

Cape Kasilof, AK tide questions

What time is high tide in Cape Kasilof, AK today?: High tide in Cape Kasilof, AK today (Wednesday, July 8) is at 10:37 AM (15.2 ft) and 10:47 PM (18.7 ft), local station time (AKST). Heights are measured in feet above MLLW.
What time is low tide in Cape Kasilof, AK today?: Low tide in Cape Kasilof, AK today (Wednesday, July 8) is at 4:53 AM (3.6 ft) and 4:43 PM (6.0 ft), local station time (AKST).
How big are the tides in Cape Kasilof, AK this week?: Over the next seven days the water at Cape Kasilof, AK spans 28.7 ft — from a low of -5.4 ft at 10:50 AM on Tue, Jul 14 to a high of 23.3 ft at 4:02 AM on Tue, Jul 14.
When is the next minus tide at Cape Kasilof, AK?: The next minus tide at Cape Kasilof, AK is -1.0 ft at 8:11 AM on Sat, Jul 11. Minus tides drop below the MLLW zero line and expose the most shoreline — the best windows for tidepooling, clamming, and beachcombing.
How accurate are tide predictions for Cape Kasilof, AK?: 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 9455711

Cape Kasilof, AK is NOAA tide station 9455711, at 60.3367°N, 151.3800°W, in service since 1978. 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. The mean tidal range here is 17.4 ft (great diurnal range 20.1 ft). Tides here are mixed — the two daily highs (and the two lows) differ noticeably in height. Everything on this page is also available from the free Perigee API and MCP server. Browse every gauge on this coast on the Alaska tide charts page, or read how tide predictions work.

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