Astoria Tide Chart Calendar for May 2025
Astoria Tide Table (Columbia River) for May 2025
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 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5/1 | N/A | H | 8'10" | 3:51AM | 10'0" | L | -1'1" | 11:18AM | 7'7" | H | 6'6" | 5:49PM | 3'3" | L | 3'2" | 11:03PM | 5'1" | 06:01-20:24 | 08:42-00:55 |
5/2 | 5'1" | H | 8'3" | 4:41AM | 8'10" | L | -0'6" | 12:14PM | 6'10" | H | 6'3" | 6:50PM | 2'10" | - | - | - | - | 05:59-20:25 | 09:54-01:50 |
5/3 | 2'10" | L | 3'5" | 12:05AM | 4'1" | H | 7'6" | 5:39AM | 7'6" | L | 0'0" | 1:15PM | 6'3" | H | 6'3" | 7:54PM | 2'9" | 05:58-20:27 | 11:10-02:30 |
5/4 | 2'9" | L | 3'6" | 1:17AM | 3'3" | H | 6'10" | 6:51AM | 6'4" | L | 0'6" | 2:18PM | 6 | H | 6'6" | 8:56PM | 3'2" | 05:56-20:28 | 12:24-02:59 |
5/5 | 3'2" | L | 3'3" | 2:36AM | 3'0" | H | 6'4" | 8:13AM | 5'6" | L | 0'10" | 3:20PM | 6 | H | 6'10" | 9:51PM | 4'0" | 05:55-20:29 | 13:36-03:21 |
5/6 | 4'0" | L | 2'9" | 3:51AM | 3'4" | H | 6'2" | 9:31AM | 5'1" | L | 1'0" | 4:15PM | 6'1" | H | 7'2" | 10:37PM | 5'2" | 05:53-20:31 | 14:44-03:40 |
5/7 | 5'2" | L | 2'0" | 4:54AM | 4'2" | H | 6'2" | 10:39AM | 4'11" | L | 1'3" | 5:02PM | 6'3" | H | 7'7" | 11:17PM | 6'3" | 05:52-20:32 | 15:49-03:55 |
5/8 | 6'3" | L | 1'3" | 5:47AM | 5'0" | H | 6'4" | 11:37AM | 4'9" | L | 1'6" | 5:44PM | 6'4" | H | 7'10" | 11:51PM | 7'3" | 05:51-20:33 | 16:54-04:10 |
5/9 | 7'3" | L | 0'7" | 6:32AM | 5'9" | H | 6'5" | 12:27PM | 4'7" | L | 1'10" | 6:21PM | 6'2" | - | - | - | - | 05:49-20:34 | 17:59-04:24 |
5/10 | 6'2" | H | 8'0" | 12:22AM | 7'11" | L | 0'1" | 7:13AM | 6'5" | H | 6'6" | 1:14PM | 4'3" | L | 2'2" | 6:57PM | 5'11" | 05:48-20:36 | 19:04-04:40 |
5/11 | 5'11" | H | 8'2" | 12:50AM | 8'5" | L | -0'3" | 7:51AM | 6'10" | H | 6'6" | 1:58PM | 3'11" | L | 2'7" | 7:31PM | 5'7" | 05:47-20:37 | 20:12-04:58 |
5/12 | 5'7" | H | 8'2" | 1:17AM | 8'8" | L | -0'5" | 8:26AM | 7'0" | H | 6'6" | 2:41PM | 3'7" | L | 2'11" | 8:05PM | 5'3" | 05:45-20:38 | 21:20-05:20 |
5/13 | 5'3" | H | 8'2" | 1:44AM | 8'9" | L | -0'6" | 9:01AM | 7'0" | H | 6'5" | 3:22PM | 3'3" | L | 3'2" | 8:39PM | 5'0" | 05:44-20:39 | 22:26-05:47 |
5/14 | 5'0" | H | 8'2" | 2:12AM | 8'9" | L | -0'6" | 9:35AM | 6'11" | H | 6'4" | 4:04PM | 2'11" | L | 3'4" | 9:14PM | 4'9" | 05:43-20:40 | 23:28-06:23 |
5/15 | 4'9" | H | 8'2" | 2:43AM | 8'7" | L | -0'5" | 10:09AM | 6'9" | H | 6'3" | 4:45PM | 2'8" | L | 3'6" | 9:50PM | 4'6" | 05:42-20:42 | 00:00-07:09 |
5/16 | 4'6" | H | 8'0" | 3:19AM | 8'5" | L | -0'4" | 10:45AM | 6'5" | H | 6'1" | 5:29PM | 2'5" | L | 3'8" | 10:31PM | 4'2" | 05:41-20:43 | 00:21-08:06 |
5/17 | 4'2" | H | 7'10" | 3:59AM | 8'0" | L | -0'1" | 11:26AM | 6'2" | H | 6'0" | 6:17PM | 2'4" | L | 3'8" | 11:19PM | 3'10" | 05:39-20:44 | 01:05-09:13 |
5/18 | 3'10" | H | 7'7" | 4:47AM | 7'6" | L | 0'0" | 12:12PM | 6'0" | H | 6'1" | 7:07PM | 2'5" | - | - | - | - | 05:38-20:45 | 01:39-10:25 |
5/19 | 2'5" | L | 3'8" | 12:20AM | 3'5" | H | 7'1" | 5:45AM | 6'9" | L | 0'4" | 1:05PM | 6'0" | H | 6'4" | 8:00PM | 2'11" | 05:37-20:46 | 02:07-11:40 |
5/20 | 2'11" | L | 3'5" | 1:32AM | 3'2" | H | 6'8" | 6:58AM | 6'0" | L | 0'7" | 2:02PM | 6'1" | H | 6'9" | 8:50PM | 3'11" | 05:36-20:47 | 02:29-12:57 |
5/21 | 3'11" | L | 2'10" | 2:48AM | 3'5" | H | 6'4" | 8:23AM | 5'5" | L | 0'11" | 3:01PM | 6'5" | H | 7'4" | 9:37PM | 5'4" | 05:35-20:49 | 02:48-14:13 |
5/22 | 5'4" | L | 1'11" | 3:59AM | 4'3" | H | 6'3" | 9:45AM | 5'0" | L | 1'3" | 3:57PM | 6'8" | H | 7'11" | 10:21PM | 7'0" | 05:34-20:50 | 03:07-15:32 |
5/23 | 7'0" | L | 0'10" | 5:02AM | 5'6" | H | 6'5" | 10:58AM | 4'9" | L | 1'7" | 4:50PM | 6'11" | H | 8'6" | 11:03PM | 8'8" | 05:33-20:51 | 03:25-16:53 |
5/24 | 8'8" | L | -0'1" | 5:59AM | 6'9" | H | 6'7" | 12:03PM | 4'7" | L | 1'11" | 5:41PM | 7'1" | H | 9'0" | 11:45PM | 10'0" | 05:32-20:52 | 03:46-18:18 |
5/25 | 10'0" | L | -1'0" | 6:52AM | 7'9" | H | 6'9" | 1:04PM | 4'5" | L | 2'3" | 6:31PM | 7'0" | - | - | - | - | 05:32-20:53 | 04:10-19:46 |
5/26 | 7'0" | H | 9'4" | 12:28AM | 10'11" | L | -1'7" | 7:43AM | 8'5" | H | 6'10" | 2:02PM | 4'3" | L | 2'7" | 7:22PM | 6'10" | 05:31-20:54 | 04:42-21:13 |
5/27 | 6'10" | H | 9'5" | 1:12AM | 11'4" | L | -1'10" | 8:34AM | 8'9" | H | 6'10" | 2:57PM | 4'0" | L | 2'10" | 8:13PM | 6'6" | 05:30-20:55 | 05:25-22:32 |
5/28 | 6'6" | H | 9'4" | 1:58AM | 11'2" | L | -1'10" | 9:24AM | 8'8" | H | 6'10" | 3:50PM | 3'10" | L | 3'0" | 9:06PM | 6'0" | 05:29-20:56 | 06:22-23:36 |
5/29 | 6'0" | H | 9'0" | 2:45AM | 10'8" | L | -1'7" | 10:14AM | 8'5" | H | 6'9" | 4:43PM | 3'8" | L | 3'1" | 10:00PM | 5'5" | 05:29-20:57 | 07:32-00:00 |
5/30 | 5'5" | H | 8'7" | 3:36AM | 9'9" | L | -1'2" | 11:03AM | 7'11" | H | 6'9" | 5:35PM | 3'6" | L | 3'2" | 10:56PM | 1'3" | 05:28-20:58 | 08:49-00:24 |
5/31 | 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 |
Textual Tide Details
May 2nd (Fri)
May 3rd (Sat)
May 4th (Sun)
May 5th (Mon)
May 6th (Tue)
May 7th (Wed)
May 8th (Thu)
May 9th (Fri)
May 10th (Sat)
May 11th (Sun)
May 12th (Mon)
May 13th (Tue)
May 14th (Wed)
May 15th (Thu)
May 16th (Fri)
May 17th (Sat)
May 18th (Sun)
May 19th (Mon)
May 20th (Tue)
May 21st (Wed)
May 22nd (Thu)
May 23rd (Fri)
May 24th (Sat)
May 25th (Sun)
May 26th (Mon)
May 27th (Tue)
May 28th (Wed)
May 29th (Thu)
May 30th (Fri)
May 31st (Sat)
NOAA Marine Advisory and Weather for Astoria
Small Craft Advisory
Small Craft Advisory issued May 20 at 2:52AM PDT until May 20 at 8:00PM PDT by NWS Portland OR
* WHAT...Rough bar conditions expected. Seas 9 to 12 ft at 11 to
13 seconds. West winds 10 to 15 kt.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Until 8 PM PDT this evening.
* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.
* ADDITIONAL DETAILS...Ebb current of 4.04 kt at 1049 AM Tuesday.
Seas 11 to 12 ft with steep ebb chop.
Effective: May 20, 2025, 9:52 AM
Expires: May 21, 2025, 2:00 AM
Marine Forecast (PZZ210)
PZZ210-210030-
Columbia River Bar-
251 AM PDT Tue May 20 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
.IN THE MAIN CHANNEL...
.GENERAL SEAS...9 to 11 ft subsiding to 5 to 7 ft Wednesday
morning.
.FIRST EBB...Ebb current of 4.04 kt at 1049 AM Tuesday. Seas 11
to 12 ft with steep ebb chop.
.SECOND EBB...Ebb current of 3.33 kt at 1207 AM Wednesday. Seas 7
to 9 ft.
.THIRD EBB...Ebb current of 3.80 kt at 1203 PM Wednesday. Seas 5
to 7 ft.
Land Forecast (ORZ101)
TONIGHT: A slight chance of thunderstorms. Showers likely, mainly this morning. Highs in the upper 50s. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts around a tenth of an inch, except higher amounts possible in thunderstorms.
WEDNESDAY: Mostly cloudy. Lows in the mid 40s. West wind 5 to 10 mph.
WEDNESDAY NIGHT: Mostly sunny. Highs in the lower 60s. Light and variable winds, becoming north 5 to 10 mph in the afternoon.
THURSDAY: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. North wind 10 to 15 mph. Chance of rain 20 percent.
THURSDAY NIGHT: Partly sunny. Highs in the lower 60s. Northwest wind 5 to 10 mph.
FRIDAY: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.
FRIDAY NIGHT: Partly sunny. Highs in the lower 60s.
SATURDAY: Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s.
SATURDAY NIGHT: Mostly sunny. Highs in the mid 60s.
SUNDAY: Partly cloudy. Lows in the mid 40s.
SUNDAY NIGHT: Mostly sunny with a 20 percent chance of showers. Highs in the upper 60s.
MEMORIAL DAY: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
Last updated: May 20, 2025, 11:00 AM