Altoona Tides April 2027 | Tide Charts & Tables | Columbia River, WA

Altoona Tide Chart for (Thu) April 1, 2027

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Altoona Tide Chart for (Fri) April 2, 2027

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Altoona Tide Chart for (Sat) April 3, 2027

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Altoona Tide Chart for (Sun) April 4, 2027

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Altoona Tide Chart for (Mon) April 5, 2027

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Altoona Tide Chart for (Tue) April 6, 2027

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Altoona Tide Chart for (Wed) April 7, 2027

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Altoona Tide Chart for (Thu) April 8, 2027

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Altoona Tide Chart for (Fri) April 9, 2027

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Altoona Tide Chart for (Sat) April 10, 2027

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Altoona Tide Chart for (Sun) April 11, 2027

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Altoona Tide Chart for (Mon) April 12, 2027

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Altoona Tide Chart for (Tue) April 13, 2027

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Altoona Tide Chart for (Wed) April 14, 2027

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Altoona Tide Chart for (Thu) April 15, 2027

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Altoona Tide Chart for (Fri) April 16, 2027

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Altoona Tide Chart for (Sat) April 17, 2027

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Altoona Tide Chart for (Sun) April 18, 2027

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Altoona Tide Chart for (Mon) April 19, 2027

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Altoona Tide Chart for (Tue) April 20, 2027

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Altoona Tide Chart for (Wed) April 21, 2027

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Altoona Tide Chart for (Thu) April 22, 2027

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Altoona Tide Chart for (Fri) April 23, 2027

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Altoona Tide Chart for (Sat) April 24, 2027

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Altoona Tide Chart for (Sun) April 25, 2027

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Altoona Tide Chart for (Mon) April 26, 2027

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Altoona Tide Chart for (Tue) April 27, 2027

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Altoona Tide Chart for (Wed) April 28, 2027

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Altoona Tide Chart for (Thu) April 29, 2027

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Altoona Tide Chart for (Fri) April 30, 2027

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Altoona Tide Calendar | April 2027

Sun Mon Tue Wed Thu Fri Sat
 
 

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Altoona Tide Table for April 2027

View tide tables in a column-row format below, with a "diff" column to spot large tide height swings—great for anglers. Scroll down for a textual format, ideal for reading or sharing.

- diff Tides diff Tides diff Tides diff Tides diff Sun Moon
4/1 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/2 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/3 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/4 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/5 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/6 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/7 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/8 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/9 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/10 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/11 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/12 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/13 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/14 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/15 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/16 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/17 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/18 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/19 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/20 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/21 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/22 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/23 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/24 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/25 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/26 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/27 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/28 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/29 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
4/30 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM N/A 00:00-13:11 00:00-13:11

Altoona Textual Tide Table for April 2027


Apr 1st (Thu)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 2nd (Fri)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 3rd (Sat)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 4th (Sun)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 5th (Mon)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 6th (Tue)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 7th (Wed)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 8th (Thu)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 9th (Fri)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 10th (Sat)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 11th (Sun)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 12th (Mon)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 13th (Tue)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 14th (Wed)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 15th (Thu)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 16th (Fri)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 17th (Sat)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 18th (Sun)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 19th (Mon)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 20th (Tue)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 21st (Wed)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 22nd (Thu)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 23rd (Fri)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 24th (Sat)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 25th (Sun)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 26th (Mon)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 27th (Tue)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 28th (Wed)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 29th (Thu)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"
Apr 30th (Fri)
Sun 0:00am-1:11pm L 1:23am 4'5" H 2:34am 5'6" L 3:45pm 6'7" H 4:56pm 7'8"

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Washington Tides Map

Tides map. Large blue pin with white center = this station. Small blue pin = other tide stations. Red pins = tidepools covered by this tide station.

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NOAA/NWS Forecast for Altoona

Last updated: June 5, 2026, 6:06 PM

Marine Forecast (PZZ210)

PZZ210-062200-
Columbia River Bar-
104 PM PDT Fri Jun 5 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...6 ft through Saturday evening.

.FIRST EBB...Ebb current of 2.57 kt at 911 PM Friday. Seas 6 ft.

.SECOND EBB...Ebb current of 4.4 kt at 855 AM Saturday. Seas 6 to
7 ft.

.THIRD EBB...Ebb current of 2.81 kt at 1003 PM Saturday. Seas 6
ft.

$$

Land Forecast (WAZ202)

TONIGHT: A chance of showers this evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 40s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts around a tenth of an inch, except higher amounts possible in thunderstorms.

SATURDAY: A chance of thunderstorms. Showers. Highs in the upper 50s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch, except higher amounts possible in thunderstorms.

SATURDAY NIGHT: Mostly cloudy. Patchy fog after midnight. Lows in the mid 40s. West wind 5 to 10 mph.

SUNDAY: Partly sunny. Highs in the lower 60s. Light and variable winds, becoming light in the afternoon.

SUNDAY NIGHT: Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 40s. Winds light in the evening, becoming light and variable. Chance of rain 50 percent.

MONDAY: Rain likely. Highs in the lower 60s. Chance of rain 70 percent.

MONDAY NIGHT: Mostly cloudy with rain likely. Lows in the upper 40s. Chance of rain 70 percent.

TUESDAY: Rain likely. Highs in the lower 60s. Chance of rain 70 percent.

TUESDAY NIGHT: Mostly cloudy with a 50 percent chance of rain. Lows in the upper 40s.

WEDNESDAY: Partly sunny with a 50 percent chance of rain. Highs in the lower 60s.

WEDNESDAY NIGHT: Partly cloudy with a 20 percent chance of rain. Lows in the upper 40s.

THURSDAY: Partly sunny. Highs in the upper 60s.

THURSDAY NIGHT: Mostly clear. Lows in the upper 40s.

FRIDAY: Sunny. Highs in the mid 70s.

Last updated: June 5, 2026, 6:06 PM

Washington State Parks

Washington State Parks and beaches with coastal camping, reservations, day use fees, and tidepool access information

WDFW

Washington Department of Fish and Wildlife with current fishing regulations seasons bag size limits and area specific rules

Altoona Wildlife Area Boating Access (Other)

WDFW Altoona Unit wildlife area with tidelands, mudflats, and forested wetlands along the Grays and Deep rivers north of Grays Bay. Boat access via Oneida launch to lower Columbia River and nearby sloughs for recreational boating, fishing, and exploration. Good for small boats and paddling in tidal areas; strong tides influence currents, water levels, and safe navigation in channels and mudflats. Check site for updates and wildlife rules.

Lower Columbia River Wahkiakum County Boating (Other)

Overview of lower Columbia River boating near Altoona in Wahkiakum County including public access points like Oneida launch for river, slough, and Grays Bay exploration. Supports fishing, crabbing, small boat launches, and tidal navigation to historic sites and wildlife areas. Tidal river flows and currents require caution for launches and safe travel; check WDFW or local resources for conditions and regulations.

Oneida Water Access Site Altoona (Other)

Public boat launch and dock at the Oneida Water Access Site in the Altoona Wildlife Area Unit managed by Washington Department of Fish and Wildlife. Provides access to the Grays River, Deep River tidelands, and lower Columbia River for small boats, kayaks, fishing, and crabbing. Features parking and dock; popular for exploring tidal mudflats, forested wetlands, and wildlife viewing. Tidal currents and river levels affect safe launches and navigation; check WDFW for conditions and regulations.