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Tides

Tide times at Karratha (Nickol Bay / Hearson's Cove)

Saturday 19 September 2026 · Australia/Perth

Today's high and low tides at Karratha (Nickol Bay / Hearson's Cove)

Today Time Height (m)
High 1:47 am 1.73
Low 8:37 am -0.67
High 2:17 pm 1.02
Low 8:08 pm -0.18

Sun, moon and bite times at Karratha (Nickol Bay / Hearson's Cove) today

Sun
↑ 6:05 am · ↓ 6:08 pm
Moon
↑ 11:32 am · ↓ 12:39 am
Moon phase
First Quarter · 49%
Sea temp
25.8°C
Swell (max)
flat
Best bite
5:30 pm–8:30 pm

See full bite times for Karratha (Nickol Bay / Hearson's Cove) →

Sea-level curve · today

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

Swell · next 7 days at Karratha (Nickol Bay / Hearson's Cove)

Day Max swell Period Direction
Sat 19 Sep Today flat
Sun 20 Sep flat
Mon 21 Sep flat
Tue 22 Sep flat
Wed 23 Sep flat
Thu 24 Sep flat
Fri 25 Sep flat

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

Next 14 days at Karratha (Nickol Bay / Hearson's Cove)

Tap a day to open the full hourly forecast for Karratha (Nickol Bay / Hearson's Cove).

About Karratha (Nickol Bay / Hearson's Cove)

Karratha is the Pilbara's regional hub, and its fishing is a tide-driven inshore game built around Nickol Bay, the town creeks and the calm water of Hearson's Cove on the Burrup.

Tide character & fortnight outlook

Today's tides at Karratha (Nickol Bay / Hearson's Cove) sit in the spring band — peak-to-trough range about 2.4 m (moon 49% illuminated).

Across the next 7 days at Karratha (Nickol Bay / Hearson's Cove), the average peak-to-trough tide range is about 1.88 m. The biggest swing this week falls on Friday (~3.12 m).

Across the next fortnight, the biggest spring tides at Karratha (Nickol Bay / Hearson's Cove) peak around Sunday 27 Sep at about 4.17 m (around the full moon), and the smallest neap tides fall around Monday 21 Sep at about 0.92 m.

Best tide state to fish Karratha (Nickol Bay / Hearson's Cove)

Tides run four to five metres on the springs and shape the whole inshore fishery — bigger than Onslow, smaller than Broome — with the run-in and run-out the productive windows. South-west trade winds blow most afternoons in the dry season, so morning launches before the breeze are the working hours. Cyclone season runs November to April with serious storm risk. Nickol Bay and the creeks colour up after a blow and through the build-up; winter water is clearer.

What anglers target here

Anglers fishing Karratha (Nickol Bay / Hearson's Cove) typically time sessions around the tide for king threadfin salmon, mangrove jack, queenfish, giant trevally, and flathead.

Tide questions, answered

What time is high tide at Karratha (Nickol Bay / Hearson's Cove) today?
Today's high tides at Karratha (Nickol Bay / Hearson's Cove) are at 1:47 am and 2:17 pm.
What time is low tide at Karratha (Nickol Bay / Hearson's Cove) today?
Today's low tides at Karratha (Nickol Bay / Hearson's Cove) are at 8:37 am and 8:08 pm.
Is Karratha (Nickol Bay / Hearson's Cove) on a spring or neap tide this week?
Today's tides at Karratha (Nickol Bay / Hearson's Cove) sit in the spring band — peak-to-trough range about 2.4 m (moon 49% illuminated).
When is the best tide to fish Karratha (Nickol Bay / Hearson's Cove)?
Tides run four to five metres on the springs and shape the whole inshore fishery — bigger than Onslow, smaller than Broome — with the run-in and run-out the productive windows. South-west trade winds blow most afternoons in the dry season, so morning launches before the breeze are the working hours. Cyclone season runs November to April with serious storm risk. Nickol Bay and the creeks colour up after a blow and through the build-up; winter water is clearer. Today's peak bite window runs 5:30 pm–8:30 pm.

Nearby tide spots