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Tides

Tide times at Mosman Bay Jetty (Swan River)

Friday 28 August 2026 · Australia/Perth

Tide now — water rising, 2 h 15 m to next high (10:30 pm)

Today's high and low tides at Mosman Bay Jetty (Swan River)

Today Time Height (m)
Low 1:45 am -0.04
High 9:30 am 0.26
Low 4:15 pm -0.13
High 10:30 pm 0.04

Sun, moon and bite times at Mosman Bay Jetty (Swan River) today

Sun
↑ 6:39 am · ↓ 5:57 pm
Moon
↑ 6:09 pm · ↓ 6:32 am
Moon phase
Full · 100%
Sea temp
17.4°C
Swell (max)
1.2 m @ 10 s SW
Best bite
5:30 pm–7:30 pm

See full bite times for Mosman Bay Jetty (Swan River) →

Sea-level curve · today

Scaled to today's range (datum is global mean sea level).

Swell · next 7 days at Mosman Bay Jetty (Swan River)

Day Max swell Period Direction
Fri 28 Aug Today 1.2 m 10 s SW
Sat 29 Aug 0.7 m 9 s SW
Sun 30 Aug 0.9 m 12 s SW
Mon 31 Aug 0.9 m 8 s SW
Tue 1 Sep 1.1 m 8 s SW
Wed 2 Sep 1.2 m 10 s SW
Thu 3 Sep 1.2 m 10 s SW

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

Next 14 days at Mosman Bay Jetty (Swan River)

Tap a day to open the full hourly forecast for Mosman Bay Jetty (Swan River).

About Mosman Bay Jetty (Swan River)

Mosman Bay is one of the deepest pockets in the lower Swan, and the jetty off Johnson Parade puts you straight over it.

Tide character & fortnight outlook

Today's tides at Mosman Bay Jetty (Swan River) sit in the spring band — peak-to-trough range about 0.39 m (moon 100% illuminated).

Across the next 7 days at Mosman Bay Jetty (Swan River), the average peak-to-trough tide range is about 0.19 m. The biggest swing this week falls on Friday (~0.39 m).

Across the next fortnight, the biggest spring tides at Mosman Bay Jetty (Swan River) peak around Saturday 5 Sep at about 0.61 m, and the smallest neap tides fall around Thursday 3 Sep at about 0.0 m.

Best tide state to fish Mosman Bay Jetty (Swan River)

East-facing bay tucked into the south bank means the spot is largely sheltered from the afternoon Fremantle Doctor — it's a reliable post-work option when the coast is blown out. Tide influence is muted in this stretch but enough to push activity around the pylons; the rising tide into dusk is the best feeding window for bream and the lead-in for mulloway. Water is generally clear except in the days after heavy rain when the upper river silts the system.

What anglers target here

Anglers fishing Mosman Bay Jetty (Swan River) typically time sessions around the tide for blue swimmer crab, black bream, flathead, mulloway (jewfish), and tailor.

Tide questions, answered

What time is high tide at Mosman Bay Jetty (Swan River) today?
Today's high tides at Mosman Bay Jetty (Swan River) are at 9:30 am and 10:30 pm.
What time is low tide at Mosman Bay Jetty (Swan River) today?
Today's low tides at Mosman Bay Jetty (Swan River) are at 1:45 am and 4:15 pm.
Is Mosman Bay Jetty (Swan River) on a spring or neap tide this week?
Today's tides at Mosman Bay Jetty (Swan River) sit in the spring band — peak-to-trough range about 0.39 m (moon 100% illuminated).
When is the best tide to fish Mosman Bay Jetty (Swan River)?
East-facing bay tucked into the south bank means the spot is largely sheltered from the afternoon Fremantle Doctor — it's a reliable post-work option when the coast is blown out. Tide influence is muted in this stretch but enough to push activity around the pylons; the rising tide into dusk is the best feeding window for bream and the lead-in for mulloway. Water is generally clear except in the days after heavy rain when the upper river silts the system. Today's peak bite window runs 5:30 pm–7:30 pm.

Nearby tide spots