NOAA station 9452704, Alaska
Graves Harbor tide chart
Friday, October 30Alaska Daylight Time
Predicted from Elfin Cove, Port Althorp (NOAA’s page for this station, opens in a new tab)Rising, about 11.0 ft now
As of 4:07 PM AKDT
- Next
- High 11.0 ft at 4:08 PMin 1m
- Then
- Low -0.7 ft at 11:14 PMin 7h 7m
High, passed
4:48 AM
8.6 ft
Low, passed
10:06 AM
4.3 ft
- Next
High
4:08 PM
11.0 ft
Low
11:14 PM
-0.7 ft
The week ahead
This week’s tides at Graves Harbor
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 |
|---|---|---|---|---|
| Fri, Oct 30Range 11.7 ft | 4:48 AM 8.6 ft4:08 PM 11.0 ft | 10:06 AM 4.3 ft11:14 PM -0.7 ft | 11.7 ft | |
| Sat, Oct 31Range 5.2 ft | 5:51 AM 8.2 ft5:07 PM 10.1 ft | 11:08 AM 4.9 ft | 5.2 ft | |
| Sun, Nov 1Range 9.1 ft | 6:04 AM 8.0 ft5:22 PM 9.2 ft | 12:18 AM 0.1 ft11:31 AM 5.1 ft | 9.1 ft | |
| Mon, Nov 2Range 7.7 ft | 7:19 AM 8.2 ft6:51 PM 8.5 ft | 12:29 AM 0.8 ft1:08 PM 4.7 ft | 7.7 ft | |
| Tue, Nov 3Range 7.5 ft | 8:24 AM 8.7 ft8:17 PM 8.3 ft | 1:42 AM 1.2 ft2:33 PM 3.7 ft | 7.5 ft | |
| Wed, Nov 4Range 7.8 ft | 9:16 AM 9.3 ft9:31 PM 8.4 ft | 2:45 AM 1.5 ft3:39 PM 2.3 ft | 7.8 ft | |
| Thu, Nov 5Range 8.9 ft | 9:59 AM 10.0 ft10:31 PM 8.6 ft | 3:39 AM 1.7 ft4:30 PM 1.1 ft | 8.9 ft |
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Graves Harbor tide table for the next 30 days
Every high and low for the next month, with the daily tidal range.
| Day | Highs | Lows | Range |
|---|---|---|---|
| Fri, Oct 30Range 11.7 ft | 4:48 AM 8.6 ft4:08 PM 11.0 ft | 10:06 AM 4.3 ft11:14 PM -0.7 ft | 11.7 ft |
| Sat, Oct 31Range 5.2 ft | 5:51 AM 8.2 ft5:07 PM 10.1 ft | 11:08 AM 4.9 ft | 5.2 ft |
| Sun, Nov 1Range 9.1 ft | 6:04 AM 8.0 ft5:22 PM 9.2 ft | 12:18 AM 0.1 ft11:31 AM 5.1 ft | 9.1 ft |
| Mon, Nov 2Range 7.7 ft | 7:19 AM 8.2 ft6:51 PM 8.5 ft | 12:29 AM 0.8 ft1:08 PM 4.7 ft | 7.7 ft |
| Tue, Nov 3Range 7.5 ft | 8:24 AM 8.7 ft8:17 PM 8.3 ft | 1:42 AM 1.2 ft2:33 PM 3.7 ft | 7.5 ft |
| Wed, Nov 4Range 7.8 ft | 9:16 AM 9.3 ft9:31 PM 8.4 ft | 2:45 AM 1.5 ft3:39 PM 2.3 ft | 7.8 ft |
| Thu, Nov 5Range 8.9 ft | 9:59 AM 10.0 ft10:31 PM 8.6 ft | 3:39 AM 1.7 ft4:30 PM 1.1 ft | 8.9 ft |
| Fri, Nov 6Range 10.5 ft | 10:36 AM 10.5 ft11:22 PM 8.9 ft | 4:24 AM 2.0 ft5:13 PM 0.0 ft | 10.5 ft |
| Sat, Nov 7Range 11.6 ft | 11:11 AM 10.9 ft | 5:05 AM 2.3 ft5:52 PM -0.7 ft | 11.6 ft |
| Sun, Nov 8Range 12.2 ft | 12:07 AM 9.0 ft11:43 AM 11.1 ft | 5:42 AM 2.8 ft6:28 PM -1.1 ft | 12.2 ft |
| Mon, Nov 9Range 12.4 ft | 12:47 AM 9.1 ft12:15 PM 11.2 ft | 6:17 AM 3.3 ft7:02 PM -1.2 ft | 12.4 ft |
| Tue, Nov 10Range 12.1 ft | 1:26 AM 9.1 ft12:47 PM 11.1 ft | 6:51 AM 3.7 ft7:37 PM -1.0 ft | 12.1 ft |
| Wed, Nov 11Range 11.4 ft | 2:03 AM 8.9 ft1:19 PM 10.8 ft | 7:26 AM 4.2 ft8:12 PM -0.6 ft | 11.4 ft |
| Thu, Nov 12Range 10.5 ft | 2:41 AM 8.6 ft1:52 PM 10.4 ft | 8:00 AM 4.6 ft8:49 PM -0.1 ft | 10.5 ft |
Show days 15 to 30Hide days 15 to 30 | |||
| Fri, Nov 13Range 9.4 ft | 3:22 AM 8.3 ft2:26 PM 9.9 ft | 8:37 AM 5.0 ft9:29 PM 0.5 ft | 9.4 ft |
| Sat, Nov 14Range 8.2 ft | 4:07 AM 7.9 ft3:05 PM 9.3 ft | 9:18 AM 5.3 ft10:13 PM 1.1 ft | 8.2 ft |
| Sun, Nov 15Range 7.0 ft | 4:58 AM 7.6 ft3:51 PM 8.6 ft | 10:10 AM 5.6 ft11:02 PM 1.6 ft | 7.0 ft |
| Mon, Nov 16Range 5.8 ft | 5:57 AM 7.5 ft4:50 PM 7.9 ft | 11:20 AM 5.7 ft11:57 PM 2.1 ft | 5.8 ft |
| Tue, Nov 17Range 2.3 ft | 6:56 AM 7.6 ft6:07 PM 7.3 ft | 12:44 PM 5.3 ft | 2.3 ft |
| Wed, Nov 18Range 5.7 ft | 7:48 AM 8.1 ft7:32 PM 7.1 ft | 12:57 AM 2.4 ft2:01 PM 4.5 ft | 5.7 ft |
| Thu, Nov 19Range 6.1 ft | 8:33 AM 8.7 ft8:48 PM 7.3 ft | 1:54 AM 2.6 ft3:02 PM 3.2 ft | 6.1 ft |
| Fri, Nov 20Range 7.7 ft | 9:12 AM 9.5 ft9:52 PM 7.8 ft | 2:46 AM 2.8 ft3:51 PM 1.8 ft | 7.7 ft |
| Sat, Nov 21Range 9.9 ft | 9:50 AM 10.3 ft10:47 PM 8.3 ft | 3:34 AM 3.0 ft4:35 PM 0.4 ft | 9.9 ft |
| Sun, Nov 22Range 12.0 ft | 10:29 AM 11.1 ft11:37 PM 8.9 ft | 4:19 AM 3.1 ft5:18 PM -0.9 ft | 12.0 ft |
| Mon, Nov 23Range 13.8 ft | 11:09 AM 11.9 ft | 5:04 AM 3.3 ft6:01 PM -1.9 ft | 13.8 ft |
| Tue, Nov 24Range 14.9 ft | 12:25 AM 9.3 ft11:51 AM 12.4 ft | 5:48 AM 3.4 ft6:45 PM -2.5 ft | 14.9 ft |
| Wed, Nov 25Range 15.3 ft | 1:12 AM 9.5 ft12:34 PM 12.6 ft | 6:33 AM 3.6 ft7:31 PM -2.7 ft | 15.3 ft |
| Thu, Nov 26Range 15.1 ft | 1:59 AM 9.6 ft1:21 PM 12.5 ft | 7:21 AM 3.7 ft8:19 PM -2.6 ft | 15.1 ft |
| Fri, Nov 27Range 14.0 ft | 2:49 AM 9.5 ft2:09 PM 12.0 ft | 8:11 AM 3.9 ft9:09 PM -2.0 ft | 14.0 ft |
| Sat, Nov 28Range 12.4 ft | 3:41 AM 9.3 ft3:02 PM 11.2 ft | 9:07 AM 4.1 ft10:01 PM -1.2 ft | 12.4 ft |
Conditions at Graves Harbor
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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About Graves Harbor tides
Graves Harbor is a NOAA subordinate station (9452704): NOAA predicts its times and heights from Elfin Cove, Port Althorp (9452634) with offsets for this spot, so treat them as a close guide rather than an exact prediction. 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, Graves Harbor has two highs and two lows on 26 days and three turns on 4 days, and the daily range runs from 2.3 to 15.3 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 Graves Harbor is about 47°F, from NOAA station 9452634, 13 mi away, at 3:30 PM AKDT. 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 Graves Harbor today?+
Today (Friday, October 30), high tide at Graves Harbor is at 4:48 AM (8.6 ft), 4:08 PM (11.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Graves Harbor today?+
Today, low tide at Graves Harbor is at 10:06 AM (4.3 ft), 11:14 PM (-0.7 ft).
What tidal datum do these Graves Harbor 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?+
Graves Harbor is a NOAA subordinate station (9452704). NOAA predicts its times and heights from Elfin Cove, Port Althorp (9452634) with offsets for this spot, so treat them as a close guide rather than an exact prediction. Real water levels can also differ with wind, air pressure and river flow.
What is the water temperature at Graves Harbor?+
The latest water temperature near Graves Harbor is about 47°F, from NOAA station 9452634, 13 mi away, at 3:30 PM AKDT. Water temperature drives fish behavior and tells you what to wear in the water, so it's worth checking alongside the tide.
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