Gravina River, AK Tide Chart & Tide Times

NOAA tide station 9454153 · Alaska · updated Oct 23, 2026

Sat, Oct 24: High tide 12:34 AM (11.2 ft) and 12:38 PM (12.8 ft); low tide 6:24 AM (1.7 ft) and 6:57 PM (-0.2 ft).

Tide todayHigh 12:34 AM · High 12:38 PMLow 6:24 AM · Low 6:57 PM
Today's range13.0 ft-0.2 → 12.8 ft (MLLW)
Waves (buoy)Loading…NDBC 46060
Water temp (buoy)Loading… 
WindLoading…   

Buoy: NOAA NDBC 46060 (WEST ORCA BAY - 8NM NW of Hinchinbrook Is., AK), 28 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9454050 (Cordova), 18 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Gravina River tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23
6 AMNoon6 PM5:47a · 1.8′12:10p · 11.9′6:19p · 1.2′
  • Low 5:47 AM 1.8 ft
  • High 12:10 PM 11.9 ft
  • Low 6:19 PM 1.2 ft

First light 8:01 AMSunrise 8:47 AMSunset 6:08 PMLast light 6:53 PM

TodaySat, Oct 24
6 AMNoon6 PM12:34a · 11.2′6:24a · 1.7′12:38p · 12.8′6:57p · -0.2′
  • High 12:34 AM 11.2 ft
  • Low 6:24 AM 1.7 ft
  • High 12:38 PM 12.8 ft
  • Low 6:57 PM -0.2 ft

First light 8:04 AMSunrise 8:50 AMSunset 6:05 PMLast light 6:51 PM

TomorrowSun, Oct 25
6 AMNoon6 PM1:17a · 11.7′6:59a · 1.7′1:09p · 13.7′7:36p · -1.2′
  • High 1:17 AM 11.7 ft
  • Low 6:59 AM 1.7 ft
  • High 1:09 PM 13.7 ft
  • Low 7:36 PM -1.2 ft

First light 8:06 AMSunrise 8:52 AMSunset 6:02 PMLast light 6:48 PM

MondayMon, Oct 26
6 AMNoon6 PM1:58a · 12.1′7:36a · 2.0′1:41p · 14.4′8:16p · -1.9′
  • High 1:58 AM 12.1 ft
  • Low 7:36 AM 2.0 ft
  • High 1:41 PM 14.4 ft
  • Low 8:16 PM -1.9 ft

First light 8:09 AMSunrise 8:55 AMSunset 6:00 PMLast light 6:46 PM

TuesdayTue, Oct 27
6 AMNoon6 PM2:39a · 12.1′8:14a · 2.4′2:16p · 14.8′8:59p · -2.2′
  • High 2:39 AM 12.1 ft
  • Low 8:14 AM 2.4 ft
  • High 2:16 PM 14.8 ft
  • Low 8:59 PM -2.2 ft

First light 8:11 AMSunrise 8:57 AMSunset 5:57 PMLast light 6:43 PM

Gravina River tide table — next 8 days

Fri, Oct 23Low 5:47 AM
1.80 ft		High 12:10 PM
11.85 ft		Low 6:19 PM
1.18 ft
Sat, Oct 24High 12:34 AM
11.17 ft		Low 6:24 AM
1.65 ft		High 12:38 PM
12.82 ft		Low 6:57 PM
-0.16 ft
Sun, Oct 25High 1:17 AM
11.73 ft		Low 6:59 AM
1.71 ft		High 1:09 PM
13.70 ft		Low 7:36 PM
-1.23 ft
Mon, Oct 26High 1:58 AM
12.07 ft		Low 7:36 AM
1.95 ft		High 1:41 PM
14.38 ft		Low 8:16 PM
-1.94 ft
Tue, Oct 27High 2:39 AM
12.12 ft		Low 8:14 AM
2.38 ft		High 2:16 PM
14.76 ft		Low 8:59 PM
-2.20 ft
Wed, Oct 28High 3:22 AM
11.83 ft		Low 8:54 AM
2.94 ft		High 2:53 PM
14.76 ft		Low 9:45 PM
-2.00 ft
Thu, Oct 29High 4:08 AM
11.24 ft		Low 9:38 AM
3.60 ft		High 3:33 PM
14.31 ft		Low 10:35 PM
-1.41 ft
Fri, Oct 30High 5:01 AM
10.49 ft		Low 10:27 AM
4.31 ft		High 4:19 PM
13.43 ft		Low 11:30 PM
-0.56 ft
Sat, Oct 31High 6:09 AM
9.80 ft		Low 11:26 AM
4.96 ft		High 5:16 PM
12.21 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

About this station

NOAA station ID
9454153
Type
Reference (harmonic) station
Coordinates
60.7667, -146.0846
Datum
MLLW (feet)
Time zone
America/Anchorage

FAQ

When is high tide today at Gravina River, AK?

On Sat, Oct 24, predicted high tide at Gravina River, AK is at 12:34 AM, 12:38 PM local time.

When is low tide today at Gravina River, AK?

On Sat, Oct 24, predicted low tide at Gravina River, AK is at 6:24 AM, 6:57 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9454153. Heights are in feet relative to Mean Lower Low Water (MLLW).