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Tides

Tide times at Dunsborough (Geographe Bay / Old Dunsborough)

Wednesday 14 October 2026 · Australia/Perth

Tide now — water rising, 10 h 45 m to next high (9:50 pm)

Today's High and Low Tides at Dunsborough (Geographe Bay / Old Dunsborough)

Today Time Height (m)
Low 6:30 am -0.1
High 8:30 am -0.09
High 9:50 pm 0.57

Sun, Moon and Bite Times at Dunsborough (Geographe Bay / Old Dunsborough) Today

Sun
↑ 5:40 am · ↓ 6:31 pm
Moon
↑ 7:22 am · ↓ 10:18 pm
Moon phase
Waxing Crescent · 9%
Sea temp
18.1°C
Swell (max)
1.2 m @ 9 s SW
Best bite
6:00 pm–7:30 pm

See full bite times for Dunsborough (Geographe Bay / Old Dunsborough) →

Sea-Level Curve · Today

Day Timeline
Major Minor Tide Twilight
First light 5:15 am Last light 6:56 pm
Low 6:30 am High 8:30 am High 9:50 pm

Drag or use arrow keys to explore

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

Swell · Next 7 Days at Dunsborough (Geographe Bay / Old Dunsborough)

Day Max swell Period Direction
Wed 14 Oct Today 1.2 m 9 s SW
Thu 15 Oct 1.7 m 7 s W
Fri 16 Oct 2.2 m 9 s W
Sat 17 Oct 3.0 m 10 s W
Sun 18 Oct 2.8 m 10 s W
Mon 19 Oct 2.4 m 9 s SW
Tue 20 Oct 3.1 m 11 s SW

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

Next 14 Days at Dunsborough (Geographe Bay / Old Dunsborough)

Day 1st High 1st Low Range (m) Open
Wed 14 Oct Today 8:30 am (-0.09 m) 6:30 am (-0.1 m) 0.67
Thu 15 Oct 10:10 pm (0.51 m) 10:30 am (-0.05 m) 0.56
Fri 16 Oct 10:30 pm (0.5 m) 11:00 am (-0.05 m) 0.55
Sat 17 Oct 10:50 pm (0.5 m) 11:30 am (-0.03 m) 0.53
Sun 18 Oct — 1:00 pm (-0.1 m) —
Mon 19 Oct 12:00 am (0.34 m) 1:00 pm (-0.09 m) 0.43
Tue 20 Oct 12:30 am (0.33 m) 3:30 am (0.32 m) 0.36
Wed 21 Oct 9:30 pm (0.15 m) 3:30 am (0.28 m) 0.37
Thu 22 Oct 6:30 am (0.19 m) 12:30 am (0.11 m) 0.29
Fri 23 Oct — 1:10 am (0.15 m) —
Sat 24 Oct — — —
Sun 25 Oct — — —
Mon 26 Oct — — —
Tue 27 Oct — — —

Tap a day to open the full hourly forecast for Dunsborough (Geographe Bay / Old Dunsborough).

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About Dunsborough (Geographe Bay / Old Dunsborough)

Dunsborough sits at the sheltered south-west corner of Geographe Bay, where the prevailing SW swell wraps around Cape Naturaliste and arrives as something between a slop and a ripple.

Tide Character & Fortnight Outlook

Today's tides at Dunsborough (Geographe Bay / Old Dunsborough) sit in the spring band — peak-to-trough range about 0.67 m (moon 9% illuminated).

Across the next 7 days at Dunsborough (Geographe Bay / Old Dunsborough), the average peak-to-trough tide range is about 0.52 m. The biggest swing this week falls on Wednesday (~0.67 m).

Across the next fortnight, the biggest spring tides at Dunsborough (Geographe Bay / Old Dunsborough) peak around Wednesday 14 Oct at about 0.67 m, and the smallest neap tides fall around Thursday 22 Oct at about 0.29 m.

What Anglers Target Here

Anglers fishing Dunsborough (Geographe Bay / Old Dunsborough) typically time sessions around the tide for king george whiting, yellowfin whiting (sand whiting), australian herring, skipjack trevally (skippy), and southern calamari (squid).

Tide Questions, Answered

What time is high tide at Dunsborough (Geographe Bay / Old Dunsborough) today?
Today's high tides at Dunsborough (Geographe Bay / Old Dunsborough) are at 8:30 am and 9:50 pm.
What time is low tide at Dunsborough (Geographe Bay / Old Dunsborough) today?
Today's low tide at Dunsborough (Geographe Bay / Old Dunsborough) is at 6:30 am.
Is Dunsborough (Geographe Bay / Old Dunsborough) on a spring or neap tide this week?
Today's tides at Dunsborough (Geographe Bay / Old Dunsborough) sit in the spring band — peak-to-trough range about 0.67 m (moon 9% illuminated).
When is the best tide to fish Dunsborough (Geographe Bay / Old Dunsborough)?
Today's peak bite window runs 6:00 pm–7:30 pm.

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