TidePlanet

Today in Gnarabup Beach there is high tide at 11:52 pm (3.4 ft) and low tide at 10:22 am. Tide coefficient 115. Right now the tide is rising toward the high tide at 11:52 pm. The sun rises at 5:23 am and sets at 6:45 pm: 13 h 22 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 10:41 pm. Major solunar periods run from 1:25 am to 3:25 am and from 1:57 pm to 3:57 pm. The next spring tides arrive from October 27 to 29. The sea is moderate, with 5.2 ft waves. There's a light breeze from the west (7 mph). Clear sky, 77 °F.

Beach

Beach day in Gnarabup Beach

Beach forecast, 7 days →

Is it a beach day?

2
Not a beach day · 2 out of 10 No good beach time today.
  • Sunny
  • Feels like 79 °F: pleasant
  • Onshore breeze (9 mph)
  • Water at 65 °F (cool)
  • Low tide at 10:22 am: more sand
  • Dangerous for swimming: 5.3 ft waves every 12 s; high rip current risk

Dangerous surf during beach hours. Stay out if the red flag is up, and never swim where there is no lifeguard.

Today, hour by hour

  • Swimming Dangerous · 5.3 ft

    5.3 ft waves every 12 s: dangerous for swimming. Stay out if the red flag is up. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.

  • Water 65 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 10 · SPF 50

    Max UV 10 (very high): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 11:00 am–2:00 pm (very high UV).

  • Wind 9 mph

    Onshore breeze (9 mph).

  • Tide & sand 10:22 am

    Low tide at 10:22 am: that's when there's the most sand. High tide at 11:52 pm.

We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days

About Gnarabup BeachThe beach

Surface Sand
Length 0.9 mi
Facing Faces west
Water quality We don't have an official bathing water rating for this country: ask the lifeguard or check the town's website.
Amenities
  • Restrooms
  • Showers
  • Parking

Amenities from OpenStreetMap: some may be missing or out of date. See on OpenStreetMap · Fix on OpenStreetMap

Beaches near Gnarabup Beach

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Fishing

Fishing in Gnarabup Beach today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 9:20–11:20 am Also 2:00–4:00 pm and 1:20–3:20 am
  • Low tide at 10:22 am
  • Falling pressure (−0.15 inHg in 24 h), light onshore wind (5 mph) and 5.2 ft waves
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 115 (big spring tides)

Your day at a glance

The best window, 9:20 am to 11:20 am, combines the 10:22 am low tide, falling pressure and a light onshore breeze. Also good from 2:00 pm to 4:00 pm, with a major period, falling pressure and a light onshore breeze. Also good from 1:20 am to 3:20 am, with a major period, falling pressure and some swell.

How it works · Next 7 days · Fishing rules

Tides

Tides in Gnarabup Beach

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 10:22 am 0.5 ft

↑ Rising The tide is rising. 12 h 36 min to high tide at 11:52 pm.

Tide coefficient 115 for the 11:52 pm high tide. Big spring tides. The water rises and falls 2.9 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?

2026 extremes: the highest tide of the year is on July 13 (4.6 ft) and the lowest, on January 2 (0.1 ft).

Mixed, mainly diurnal: on many days there is only one high and one low tide.

Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)

Tide coefficient and range in October

The biggest tides of the month come from October 29 to 30 (coefficient 115, 2.9 ft range). The smallest, on October 8 (coefficient 25, 1.2 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:23 am · 6:45 pm Low tide 10:22 am · 0.5 ft High tide 11:52 pm · 3.4 ft — — Coef. 115 88% Major periods 1:25 am · 1:57 pm Medium
Fri 30 5:22 am · 6:46 pm Low tide 11:48 am · 0.4 ft — — — Coef. 115 79% Major periods 2:29 am · 3:02 pm Medium
Sat 31 5:21 am · 6:47 pm High tide 12:26 am · 3.3 ft Low tide 12:55 pm · 0.5 ft — — Coef. 112 69% Major periods 3:33 am · 4:04 pm Medium
Sun 1 5:20 am · 6:48 pm High tide 12:47 am · 3.1 ft Low tide 1:49 pm · 0.7 ft — — Coef. 102 58% Major periods 4:33 am · 5:02 pm Medium
Mon 2 5:19 am · 6:49 pm High tide 4:06 am · 2.9 ft Low tide 2:30 pm · 1.0 ft High tide 10:48 pm · 2.7 ft — Coef. 84 Last quarter Major periods 5:29 am · 5:55 pm Medium
Tue 3 5:18 am · 6:50 pm Low tide 2:55 am · 2.6 ft High tide 6:39 am · 2.7 ft Low tide 2:56 pm · 1.3 ft High tide 9:51 pm · 2.6 ft Coef. 60 36% Major periods 6:20 am · 6:44 pm Medium
Wed 4 5:17 am · 6:51 pm Low tide 3:19 am · 2.2 ft High tide 8:05 am · 2.5 ft Low tide 2:54 pm · 1.5 ft High tide 9:29 pm · 2.5 ft Coef. 34 26% Major periods 7:07 am · 7:30 pm Low

▲ high tide · ▼ low tide · heights above chart datum (LAT). Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

B · Nearby station

Gnarabup Beach has no station of its own, so we use the tide at Augusta - Flinders Bay (Department of Transport (Western Australia)), 28 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.

Station data attribution: Department of Transport, Western Australia: Tide Stations (DOT-025), Augusta - Flinders Bay (AUFBY01) water level observations of 1987–1988, https://catalogue.data.wa.gov.au/dataset/tide-stations. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: harmonic constants fitted by TidePlanet from these observations.

How we calculate the tide

Sea and waves

The sea at Gnarabup Beach

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · gentle breeze, Beaufort 3
Waves 5.2 ft · 12.4 s from the southwest (218°)
Swell 5.2 ft · 10.5 s from the southwest
Current 0.5 mph toward the NNE

The waves you may find

  • Most commonMost common2.6 ft
  • Significant5.2 ft
  • Highest expectedHighest10 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 10 ft. Before heading out, expect waves of up to 10 ft.

Wind on the coast and offshore

On the coast 7 mph W · gusts 18
Offshore (1.2 mi SSE)Offshore 8 mph W · gusts 17

Onshore wind. The coast faces west and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.

Onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Wednesday 4: 11 ft with a period of 13 s, from the southwest (rough).

Water temperature

Water temperature →
Water now65.5 °F
Today 64.6–66.0 °F air: 52 / 77 °F
Satellite (2 days ago) 64.6 °F measured 0.6 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

Water about normal for late October.

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:16 am (local time).

Surf

Surf in Gnarabup Beach today

Surf hour by hour and 7 days →

Surf today

Very good
8
Very good · 8 out of 10 5:00–9:00 am 4.0–6.2 ft Also 11:00 am–3:00 pm
  • 4.0–6.2 ft surf at the shore, a good size with some punch
  • 4.9 ft swell at 11 s from the southwest, average
  • Light offshore wind (5 mph): it holds up and grooms the waves
  • Falling tide (low tide at 10:22 am)
Surf at the shore 4.0–6.2 ft average – sets
Swell 4.9 ft 11 s · SW · 496 kJ
Wind 5 mph NE · offshore
Water and wetsuit 64.6 °F 3/2 fullsuit
  • Light: First light 4:57 am · sunrise 5:23 am · sunset 6:45 pm · last light 7:12 pm
  • Tide: low 10:22 am (0.5 ft) and high 11:52 pm (3.4 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
  • Water at 64.6 °F–66.0 °F: a 3/2 fullsuit.
  • Energy: 496 kJ · Medium power

Today’s surf at a glance

The best window, 5:00 am to 9:00 am, has a good size and light offshore wind. 11:00 am to 3:00 pm also works, with a good size.

An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.

Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.

How it’s calculated · Next 7 days

Diving

Diving in Gnarabup Beach today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: fair
4
Fair day · 4 out of 10 9:00–11:40 am
  • Slack water around low tide (10:22 am): little current from 9:40 am to 10:50 am
  • 5.1 ft swell at 11 s from the southwest: strong surge on the bottom
  • Light onshore wind (5 mph)
  • 0.5 mph current toward the north-northeast, weak (model)
  • Sun high: more light underwater
Swell 5.1 ft 11 s · from the SW
Likely visibility Fair Snorkeling: poor
Water and suit 64.6 °F 5 mm wetsuit
Current 0.5 mph toward the NNE
  • Slack water today: low tide 10:22 am (9:40–10:50 am) and high tide 11:52 pm (11:00 pm–12:30 am)
  • Likely visibility: fair. Swell (up to 5.2 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 64.6–66.0 °F: a 5 mm wetsuit.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 7:12 pm. Waning gibbous (88%), rising at 10:41 pm: a bright night.

Your diving day at a glance

The best window, 9:00 am to 11:40 am, combines slack water at low tide, light wind, weak current and the sun high, though with a big swell.

Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.

Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Sites: © OpenStreetMap contributors (ODbL). Sites and fish: Reef Life Survey / IMOS NRMN, CC BY 4.0; fish names, Wikidata.

Weather

Weather in Gnarabup Beach

14-day weather

Now in Gnarabup Beach

Now 77 °F Clear sky · feels like 79 °F · 52 / 77 °F
Low / high
52 / 77 °F
Rain
0.00 in · 0%
Clouds
0%
Humidity
40%
Dew pointDew point
51 °F
Visibility
15 mi
UV indexUV
9 · very high
Air qualityAir
Good · 18
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising Anglers say fish bite less for a while
  • → SteadySteady · now Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Steady now (−0.02 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Today, hour by hourHour by hour

Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky ClearClearClear skyClear skyClear skyClear skyClear skyClear
Temperature 56°53°56°70°77°73°65°55°
Wind (mph) 5 E7 NE5 NE3 WNW7 W9 WSW7 WSW4 W
Gusts 1012992022156
Waves 4.7 ft4.9 ft5.1 ft5.1 ft5.2 ft5.2 ft5.2 ft5.2 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 12:00 pm 77° 7 W 5.2 ft
  • 3:00 pm 73° 9 WSW 5.2 ft
  • 6:00 pm 65° 7 WSW 5.2 ft
  • 9:00 pm 55° 4 W 5.2 ft
  • 12:00 am 54° 4 NW 5.2 ft
  • 3:00 am 55° 5 NNW 5.3 ft
  • 6:00 am 58° 7 NW 5.5 ft
  • 9:00 am 65° 11 WNW 5.6 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Clear sky 52 / 77 °F 9 mph WNW 5.3 ft 11:52 pm
Fri 30 Rain 54 / 69 °F 11 mph NW 5.7 ft —
Sat 31 Rain 55 / 70 °F 11 mph NW 9.3 ft 12:26 am
Sun 1 Light drizzle 54 / 65 °F 9 mph WSW 9.7 ft 12:47 am
Mon 2 Light drizzle 53 / 68 °F 13 mph NW 9.2 ft 4:06 am · 10:48 pm
Tue 3 Drizzle 55 / 67 °F 11 mph SW 9.0 ft 6:39 am · 9:51 pm
Wed 4 Clear sky 47 / 71 °F 8 mph SSE 11 ft 8:05 am · 9:29 pm
Thu 5 Mainly clear 48 / 70 °F 12 mph SSE 10 ft 9:10 am · 8:58 pm
Fri 6 Partly cloudy 52 / 70 °F 10 mph SSE 11 ft 10:11 am · 8:55 pm
Sat 7 Overcast 52 / 71 °F 10 mph SSW 10 ft 9:02 pm
Sun 8 Overcast 54 / 63 °F 11 mph S — 9:06 pm
Mon 9 Overcast 52 / 65 °F 10 mph SSE — 9:23 pm
Tue 10 Mainly clear 51 / 74 °F 10 mph SE — 9:47 pm
Wed 11 Clear sky 51 / 81 °F 10 mph SE — 10:12 pm
  • Fri 30 Rain 54° / 69° 5.7 ft
  • Sat 31 Rain 55° / 70° 9.3 ft
  • Sun 1 Light drizzle 54° / 65° 9.7 ft
  • Mon 2 Light drizzle 53° / 68° 9.2 ft
  • Tue 3 Drizzle 55° / 67° 9.0 ft
  • Wed 4 Clear sky 47° / 71° 11 ft
  • Thu 5 Mainly clear 48° / 70° 10 ft
See all 14 days →

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:16 am (local time).

Sun

The sun in Gnarabup Beach

Sunrise and sunset →

Sunrise and sunset

Rises 5:23 am in the ESE (107°)ESE
Sets 6:45 pm in the WSW (253°)WSW
  • First light 4:25 am
  • Full dark 7:43 pm
  • Civil dawn 4:57 am
  • Civil dusk 7:12 pm
  • Solar noon 12:04 pm (69° high)
  • Daylight 13 h 22 min (+2 min)
  • Evening golden hour 6:11 pm
  • Full dark 7:43 pm

Golden hour and the day-night map

Morning golden hour5:23–5:57 am
Evening golden hour6:11–6:45 pm
Gnarabup Beach

Today the sun is 92,343,284 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Gnarabup Beach

The moon for 7 days →

Moon phase and position

Waning gibbous · 88% 88% illuminated · 18.5 days old New moon on Mon, Nov 9 · 3:03 pm
Rises 10:41 pm in the NE (56°)NE
Sets 8:18 am tomorrow · in the NW (304°) · set at 7:15 am
Transit 2:25 am overhead
Visible 9 h 37 min from 10:41 pm to 8:18 am

Today the moon is 226,493 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:25–3:25 am Major · the moon passes overhead · high activity
  • 1:57–3:57 pm Major · the moon passes underfoot · high activity
  • 6:45–7:45 am Minor · moonset · medium activity
  • 10:11–11:11 pm Minor · moonrise · medium activity

According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.

Upcoming moon phases

2026 moon calendar →
  • Last quarter Mon, Nov 2 · 4:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 3:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 7:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 10:54 pmNov 24 in 26 days

Perigee on October 29, 226,426 mi away, coinciding with the spring tides from October 27 to 29: they will be stronger than usual.

Place

Where to fish in Gnarabup Beach

All places in West Australia →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.

Water depth

Gentle slope

The bottom slopes gently: 16 ft deep 0.6 mi from shore and 33 ft at 0.65 mi.

From the shoreline out to sea, heading west.

How far from shore

  • 16 ft deep0.6 mi
  • 33 ft deep0.65 mi
  • 66 ft deep0.75 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.6 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. Shallow near shore: you only reach 33 ft at 0.65 mi. For dives deeper than 33 ft, go by boat.

Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves).

Source: NOAA ETOPO 2022 (CC0), cells of about 0.3 mi; depth below mean sea level. For reference only: not for navigation or anchoring.

Tides near Gnarabup BeachTides nearby

All places in West Australia, A to Z (292) →

Gnarabup Beach at a glance

  • Beach. Coordinates: 33.984° S, 114.990° E.
  • It is 109 mi southwest of Mandurah, the main place in West Australia. The sun rises 1 min later and sets 5 min later than in Mandurah.
  • The nearest tide station, Augusta - Flinders Bay, is 28 mi to the south.
  • Its coast faces west.
  • Beaches and harbors nearby: Kilcarnup Beach (2.6 mi), Gnoocardup Beach (3.9 mi).

Questions about Gnarabup BeachQuestions

Where is Gnarabup Beach?

In West Australia (Australia). The shore faces west.

What amenities does Gnarabup Beach have?

According to OpenStreetMap: restrooms, showers and parking. Some may be missing or out of date, so ask at the beach.

What time is high tide today in Gnarabup Beach?

Today in Gnarabup Beach there is high tide at 11:52 pm (3.4 ft) and low tide at 10:22 am. Tide coefficient 115.

What time is sunset today in Gnarabup Beach?

At 6:45 pm. There is light until the end of civil twilight, at 7:12 pm.

What time is sunrise tomorrow in Gnarabup Beach?

At 5:22 am. First light comes at 4:24 am.

What phase is the moon today?

Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 3:03 pm.

When are the next spring tides?

From October 27 to 29, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:25–3:25 am, Minor 6:45–7:45 am, Major 1:57–3:57 pm, Minor 10:11–11:11 pm. Today's activity is medium.

What's the weather like today in Gnarabup Beach?

Clear sky, from 52 °F to 77 °F, with a light breeze from the west (7 mph) and a 0% chance of rain.

How is the sea today in Gnarabup Beach?

Moderate (Douglas 4): 5.2 ft waves with a period of 12.4 s from the southwest. The water is 65.5 °F.

When is the best time to visit Gnarabup Beach?

The best time to visit Gnarabup Beach is from November to March: highs of 73 °F to 81 °F, about 3 rainy days a month and 10 hours of sunshine a day.

Can I use this data for navigation?

No. These are predictions for fishing and leisure; for navigation, use the official publications.

Where this data comes from

Tide: Augusta - Flinders Bay tide gauge (Department of Transport, Western Australia), licensed CC BY 4.0; constants fitted by TidePlanet from its readings. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

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Time Tides, sun and moon
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