TidalMap

Saint Helens Tide Times

Oregon · Station 9439201 · live gauge · Updated Sep 19, 2026

Saint Helens runs a mean tidal range of about 2.0 ft. This month the highest water, 3.2 ft, comes on the evening of Sep 30, and the lowest, a -0.7 ft minus tide, on the afternoon of Sep 10.

1.7 ftobserved 11:00 PM

Next low tide 0.5 ft at 7:59 AM

PredictedObserved

Today's tides
Low tide	6:46 AM	0.5 ft
High tide	12:10 PM	1.2 ft
Low tide	4:23 PM	0.6 ft
High tide	10:09 PM	2.3 ft

Monthly tide calendar

Flood & low finder Flood tide ≥ ft Low tide ≤ ft

🌊 Biggest flood tides at Saint Helens this month: Sep 1, Sep 2, Sep 3, Sep 4, Sep 28, Sep 29, Sep 30. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.

🔻 Negative (minus) low tides at Saint Helens this month: Sep 1, Sep 2, Sep 6, Sep 7, Sep 8, Sep 9, Sep 10, Sep 11, Sep 12, Sep 13, Sep 14, Sep 22 …. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.

September 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1L:0.1H:1.7L:-0.2H:2.9

2L:0.2H:1.5L:-0.0H:2.9

3🌗L:0.3H:1.2L:0.2H:2.9

4🌗L:0.3H:1.1L:0.4H:2.8

5🌗L:0.2H:1.1L:0.5H:2.6

6🌗L:-0.0H:1.3L:0.6

7H:2.4L:-0.2H:1.5L:0.4

8H:2.3L:-0.4H:1.8L:0.2

9H:2.3L:-0.6H:2.0L:-0.0

10H:2.2L:-0.7H:2.2

11🌑L:-0.1H:2.1L:-0.6H:2.3

12🌑L:-0.1H:2.0L:-0.5H:2.4

13🌑L:-0.1H:1.8L:-0.4H:2.5

14L:0.0H:1.7L:-0.2H:2.6

15L:0.2H:1.5L:0.0H:2.6

16L:0.3H:1.3L:0.2H:2.6

17L:0.5H:1.2L:0.4H:2.5

18🌓L:0.5H:1.2L:0.6H:2.3

19🌓L:0.5H:1.4L:0.8H:2.2

20🌓L:0.3H:1.5L:0.8

21🌓H:2.0L:0.1H:1.7L:0.7

22H:2.0L:-0.1H:1.8L:0.5

23H:2.0L:-0.2H:1.9L:0.2

24H:2.1L:-0.3H:2.1L:0.1

25🌕H:2.1L:-0.4H:2.2

26🌕L:-0.0H:2.1L:-0.4H:2.4

27🌕L:-0.1H:2.0L:-0.3H:2.7

28🌕L:-0.0H:1.9L:-0.1H:3.0

29L:0.0H:1.8L:0.0H:3.1

30L:0.1H:1.6L:0.2H:3.2

Best fishing times (solunar)

Major and minor solunar windows for Saint Helens, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).

Day	Major windows	Minor windows	Score
Today 🌓	6:14–8:14 PM 6:39–8:39 AM	2:19–4:19 PM 10:11–12:11 AM	41
Sat Sep 19 🌓	7:05–9:05 PM 7:30–9:30 AM	3:03–5:03 PM —	43
Sun Sep 20 🌓	7:54–9:54 PM 8:19–10:19 AM	3:39–5:39 PM 11:10–1:10 AM	56
Mon Sep 21 🌓	8:41–10:41 PM 9:06–11:06 AM	4:07–6:07 PM 12:15–2:15 AM	68
Tue Sep 22 🌔	9:26–11:26 PM 9:51–11:51 AM	4:31–6:31 PM 1:23–3:23 AM	79
Wed Sep 23 🌔	10:10–12:10 AM 10:35–12:35 PM	4:51–6:51 PM 2:32–4:32 AM	87
Thu Sep 24 🌔	10:54–12:54 AM 11:19–1:19 PM	5:09–7:09 PM 3:41–5:41 AM	93

Predictions & observations: NOAA CO-OPS station 9439201. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.

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