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Tides

Tide times at Watermans Bay (Marmion Marine Park)

Wednesday 14 October 2026 · Australia/Perth

Tide now — water rising, 13 h 34 m to next high (9:30 pm)

Today's High and Low Tides at Watermans Bay (Marmion Marine Park)

Today Time Height (m)
Low 7:00 am -0.11
High 9:30 pm 0.55

Sun, Moon and Bite Times at Watermans Bay (Marmion Marine Park) Today

Sun
↑ 5:38 am · ↓ 6:27 pm
Moon
↑ 7:24 am · ↓ 10:10 pm
Moon phase
Waxing Crescent · 9%
Sea temp
19.3°C
Swell (max)
0.7 m @ 4 s W
Best bite
6:00 pm–8:00 pm

See full bite times for Watermans Bay (Marmion Marine Park) →

Sea-Level Curve · Today

Day Timeline
Major Minor Tide Twilight
First light 5:14 am Last light 6:52 pm
Low 7:00 am High 9:30 pm

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Heights are scaled to today's range (datum is global mean sea level).

Swell · Next 7 Days at Watermans Bay (Marmion Marine Park)

Day Max swell Period Direction
Wed 14 Oct Today 0.7 m 4 s W
Thu 15 Oct 0.9 m 4 s W
Fri 16 Oct 1.0 m 10 s W
Sat 17 Oct 1.6 m 11 s W
Sun 18 Oct 1.6 m 11 s W
Mon 19 Oct 1.3 m 11 s W
Tue 20 Oct 1.4 m 11 s SW

Open-ocean swell at the nearest offshore model cell — expect less of it inside protected water.

Next 14 Days at Watermans Bay (Marmion Marine Park)

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About Watermans Bay (Marmion Marine Park)

Watermans Bay is a limestone-reef fishery dressed up as a family beach — breakwater, grass, showers, kiosk on one side, productive rocky outcrops with gutters and sand pockets on the other.

Tide Character & Fortnight Outlook

Today's tides at Watermans Bay (Marmion Marine Park) sit in the spring band — peak-to-trough range about 0.66 m (moon 9% illuminated).

Across the next 7 days at Watermans Bay (Marmion Marine Park), the average peak-to-trough tide range is about 0.47 m. The biggest swing this week falls on Wednesday (~0.66 m).

Across the next fortnight, the biggest spring tides at Watermans Bay (Marmion Marine Park) peak around Wednesday 14 Oct at about 0.66 m, and the smallest neap tides fall around Friday 23 Oct at about 0.12 m.

Best Tide State to Fish Watermans Bay (Marmion Marine Park)

West-facing rock outcrops fully exposed to incoming SW swell. Fishes well on the upper rocks in most conditions; the productive lower ledges and gutters between reef sections wash out above about 1.5–2m swell. Calm before the easterly fades. Salmon runs in autumn benefit from cleaner-water easterly weather. Marine park reef structure means clearer water than open beaches; reduces only in days after winter storms.

What Anglers Target Here

Anglers fishing Watermans Bay (Marmion Marine Park) typically time sessions around the tide for australian herring, tailor, australian salmon, southern calamari (squid), and western school whiting.

Tide Questions, Answered

What time is high tide at Watermans Bay (Marmion Marine Park) today?
Today's high tide at Watermans Bay (Marmion Marine Park) is at 9:30 pm.
What time is low tide at Watermans Bay (Marmion Marine Park) today?
Today's low tide at Watermans Bay (Marmion Marine Park) is at 7:00 am.
Is Watermans Bay (Marmion Marine Park) on a spring or neap tide this week?
Today's tides at Watermans Bay (Marmion Marine Park) sit in the spring band — peak-to-trough range about 0.66 m (moon 9% illuminated).
When is the best tide to fish Watermans Bay (Marmion Marine Park)?
West-facing rock outcrops fully exposed to incoming SW swell. Fishes well on the upper rocks in most conditions; the productive lower ledges and gutters between reef sections wash out above about 1.5–2m swell. Calm before the easterly fades. Salmon runs in autumn benefit from cleaner-water easterly weather. Marine park reef structure means clearer water than open beaches; reduces only in days after winter storms. Today's peak bite window runs 6:00 pm–8:00 pm.

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