NOAA station 9442705, Washington
Tskawahyah Island, Cape Alava tide chart
Saturday, October 31Pacific Daylight Time
NOAA harmonic station (NOAA’s page for this station, opens in a new tab)Rising, about 6.7 ft now
As of 4:42 AM PDT
- Next
- High 7.1 ft at 5:44 AMin 1h 2m
- Then
- Low 4.3 ft at 10:38 AMin 5h 56m
- Next
High
5:44 AM
7.1 ft
Low
10:38 AM
4.3 ft
High
4:32 PM
8.8 ft
Low
11:55 PM
-0.2 ft
The week ahead
This week’s tides at Tskawahyah Island, Cape Alava
Every high and low for the next seven days, in feet above MLLW. The 30-day table below has the rest of the month.
| Day | Tide curve | Highs | Lows | Range |
|---|---|---|---|---|
| Sat, Oct 31Range 9.0 ft | 5:44 AM 7.1 ft4:32 PM 8.8 ft | 10:38 AM 4.3 ft11:55 PM -0.2 ft | 9.0 ft | |
| Sun, Nov 1Range 3.6 ft | 5:56 AM 7.0 ft4:46 PM 8.0 ft | 11:04 AM 4.4 ft | 3.6 ft | |
| Mon, Nov 2Range 6.9 ft | 7:06 AM 7.2 ft6:17 PM 7.3 ft | 12:04 AM 0.4 ft12:40 PM 4.0 ft | 6.9 ft | |
| Tue, Nov 3Range 6.9 ft | 8:06 AM 7.7 ft7:49 PM 7.1 ft | 1:12 AM 0.8 ft2:05 PM 3.2 ft | 6.9 ft | |
| Wed, Nov 4Range 7.0 ft | 8:55 AM 8.2 ft9:08 PM 7.2 ft | 2:15 AM 1.2 ft3:13 PM 2.1 ft | 7.0 ft | |
| Thu, Nov 5Range 7.6 ft | 9:35 AM 8.7 ft10:10 PM 7.4 ft | 3:10 AM 1.6 ft4:05 PM 1.1 ft | 7.6 ft | |
| Fri, Nov 6Range 9.0 ft | 10:11 AM 9.2 ft11:02 PM 7.7 ft | 3:57 AM 1.9 ft4:49 PM 0.2 ft | 9.0 ft |
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Tskawahyah Island, Cape Alava tide table for the next 30 days
Every high and low for the next month, with the daily tidal range.
| Day | Highs | Lows | Range |
|---|---|---|---|
| Sat, Oct 31Range 9.0 ft | 5:44 AM 7.1 ft4:32 PM 8.8 ft | 10:38 AM 4.3 ft11:55 PM -0.2 ft | 9.0 ft |
| Sun, Nov 1Range 3.6 ft | 5:56 AM 7.0 ft4:46 PM 8.0 ft | 11:04 AM 4.4 ft | 3.6 ft |
| Mon, Nov 2Range 6.9 ft | 7:06 AM 7.2 ft6:17 PM 7.3 ft | 12:04 AM 0.4 ft12:40 PM 4.0 ft | 6.9 ft |
| Tue, Nov 3Range 6.9 ft | 8:06 AM 7.7 ft7:49 PM 7.1 ft | 1:12 AM 0.8 ft2:05 PM 3.2 ft | 6.9 ft |
| Wed, Nov 4Range 7.0 ft | 8:55 AM 8.2 ft9:08 PM 7.2 ft | 2:15 AM 1.2 ft3:13 PM 2.1 ft | 7.0 ft |
| Thu, Nov 5Range 7.6 ft | 9:35 AM 8.7 ft10:10 PM 7.4 ft | 3:10 AM 1.6 ft4:05 PM 1.1 ft | 7.6 ft |
| Fri, Nov 6Range 9.0 ft | 10:11 AM 9.2 ft11:02 PM 7.7 ft | 3:57 AM 1.9 ft4:49 PM 0.2 ft | 9.0 ft |
| Sat, Nov 7Range 9.9 ft | 10:44 AM 9.5 ft11:49 PM 7.8 ft | 4:39 AM 2.3 ft5:28 PM -0.4 ft | 9.9 ft |
| Sun, Nov 8Range 10.3 ft | 11:16 AM 9.6 ft | 5:17 AM 2.7 ft6:05 PM -0.7 ft | 10.3 ft |
| Mon, Nov 9Range 10.4 ft | 12:33 AM 7.9 ft11:47 AM 9.6 ft | 5:53 AM 3.1 ft6:41 PM -0.8 ft | 10.4 ft |
| Tue, Nov 10Range 10.2 ft | 1:14 AM 7.8 ft12:19 PM 9.5 ft | 6:28 AM 3.5 ft7:16 PM -0.7 ft | 10.2 ft |
| Wed, Nov 11Range 9.8 ft | 1:54 AM 7.7 ft12:51 PM 9.3 ft | 7:01 AM 3.8 ft7:51 PM -0.5 ft | 9.8 ft |
| Thu, Nov 12Range 9.1 ft | 2:33 AM 7.4 ft1:24 PM 8.9 ft | 7:35 AM 4.1 ft8:28 PM -0.2 ft | 9.1 ft |
| Fri, Nov 13Range 8.2 ft | 3:16 AM 7.2 ft1:58 PM 8.5 ft | 8:10 AM 4.4 ft9:08 PM 0.3 ft | 8.2 ft |
Show days 15 to 30Hide days 15 to 30 | |||
| Sat, Nov 14Range 7.3 ft | 4:03 AM 6.9 ft2:35 PM 8.0 ft | 8:51 AM 4.7 ft9:52 PM 0.7 ft | 7.3 ft |
| Sun, Nov 15Range 6.4 ft | 4:57 AM 6.7 ft3:19 PM 7.5 ft | 9:45 AM 4.9 ft10:43 PM 1.1 ft | 6.4 ft |
| Mon, Nov 16Range 5.4 ft | 5:54 AM 6.7 ft4:19 PM 6.9 ft | 11:04 AM 4.8 ft11:36 PM 1.5 ft | 5.4 ft |
| Tue, Nov 17Range 2.4 ft | 6:46 AM 6.9 ft5:39 PM 6.4 ft | 12:26 PM 4.5 ft | 2.4 ft |
| Wed, Nov 18Range 5.5 ft | 7:32 AM 7.3 ft7:06 PM 6.3 ft | 12:30 AM 1.8 ft1:38 PM 3.7 ft | 5.5 ft |
| Thu, Nov 19Range 5.6 ft | 8:11 AM 7.8 ft8:27 PM 6.4 ft | 1:23 AM 2.2 ft2:38 PM 2.7 ft | 5.6 ft |
| Fri, Nov 20Range 6.8 ft | 8:47 AM 8.4 ft9:33 PM 6.9 ft | 2:16 AM 2.5 ft3:26 PM 1.6 ft | 6.8 ft |
| Sat, Nov 21Range 8.5 ft | 9:22 AM 9.0 ft10:28 PM 7.4 ft | 3:05 AM 2.8 ft4:09 PM 0.5 ft | 8.5 ft |
| Sun, Nov 22Range 10.3 ft | 9:58 AM 9.7 ft11:19 PM 7.8 ft | 3:51 AM 3.0 ft4:52 PM -0.6 ft | 10.3 ft |
| Mon, Nov 23Range 11.6 ft | 10:36 AM 10.2 ft | 4:35 AM 3.2 ft5:35 PM -1.4 ft | 11.6 ft |
| Tue, Nov 24Range 12.6 ft | 12:09 AM 8.1 ft11:16 AM 10.6 ft | 5:19 AM 3.4 ft6:20 PM -2.0 ft | 12.6 ft |
| Wed, Nov 25Range 13.0 ft | 12:59 AM 8.2 ft11:59 AM 10.8 ft | 6:04 AM 3.6 ft7:06 PM -2.2 ft | 13.0 ft |
| Thu, Nov 26Range 12.9 ft | 1:49 AM 8.2 ft12:46 PM 10.8 ft | 6:51 AM 3.8 ft7:54 PM -2.1 ft | 12.9 ft |
| Fri, Nov 27Range 12.1 ft | 2:39 AM 8.1 ft1:36 PM 10.4 ft | 7:41 AM 3.9 ft8:44 PM -1.7 ft | 12.1 ft |
| Sat, Nov 28Range 10.7 ft | 3:31 AM 8.0 ft2:29 PM 9.7 ft | 8:37 AM 4.0 ft9:36 PM -1.0 ft | 10.7 ft |
| Sun, Nov 29Range 9.0 ft | 4:28 AM 7.9 ft3:28 PM 8.8 ft | 9:44 AM 4.0 ft10:33 PM -0.2 ft | 9.0 ft |
Conditions at Tskawahyah Island, Cape Alava
From the National Weather Service forecast for this spot and the nearest water temperature reading, with today's sunrise and sunset.
Any date, past or future
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Pick a date to see the tide curve, the highs and lows and sunrise and sunset at Tskawahyah Island, Cape Alava.
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About Tskawahyah Island, Cape Alava tides
Tskawahyah Island, Cape Alava is a NOAA harmonic tide station (9442705): its predictions come from the tidal constituents NOAA derived from water levels measured at this spot. Heights are in feet above MLLW (Mean Lower Low Water), the datum of US nautical charts, so they line up with charted depths.
In the next 30 days, Tskawahyah Island, Cape Alava has two highs and two lows on 26 days and three turns on 4 days, and the daily range runs from 2.4 to 13.0 ft. That is a mixed tide: two highs and two lows on most days, of clearly different heights.
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, air pressure and river flow can push the real water level above or below the prediction. The daily tidal range in the tables shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
The latest water temperature near Tskawahyah Island, Cape Alava is about 50°F, from NOAA station 9443090, 15 mi away, at 4:00 AM PDT. Water temperature shapes where fish hold and feed, and tells you what to wear in the water, so check it alongside the tide before you head out.
Frequently asked
What time is high tide in Tskawahyah Island, Cape Alava today?+
Today (Saturday, October 31), high tide at Tskawahyah Island, Cape Alava is at 5:44 AM (7.1 ft), 4:32 PM (8.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Tskawahyah Island, Cape Alava today?+
Today, low tide at Tskawahyah Island, Cape Alava is at 10:38 AM (4.3 ft), 11:55 PM (-0.2 ft).
What tidal datum do these Tskawahyah Island, Cape Alava 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?+
Tskawahyah Island, Cape Alava is a NOAA harmonic station (9442705), so these are NOAA's harmonic predictions for this spot, which are very accurate for the astronomical tide. Real water levels can still differ with wind, air pressure and river flow, so check conditions before you get underway.
What is the water temperature at Tskawahyah Island, Cape Alava?+
The latest water temperature near Tskawahyah Island, Cape Alava is about 50°F, from NOAA station 9443090, 15 mi away, at 4:00 AM PDT. Water temperature drives fish behavior and tells you what to wear in the water, so it's worth checking alongside the tide.
Pathr nautical charts
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