Coogee tides today
- Tide now 0.3 ft ↓ falling · low 8:36 am (0.2 ft)
- Best time to fish 7:40–9:40 am good day · 7/10
- Beach day 10:00 am–3:00 pm Good beach day · 7/10
- Waves · water 2.6 ft · 66 °F slight · 11.2 s from the southwest
- Wind · air 1 mph · 66 °F from the E, gusts 5 · mainly clear
- Surf today 2.0–3.1 ft Good day · 6/10 · 7:00–11:00 am
- Sun 5:22 am–6:39 pm 13 h 17 min of daylight
- Moon 88% · 10:32 pm waning gibbous · rises at 10:32 pm
Today in Coogee there is high tide at 11:05 pm (2.7 ft) and low tide at 8:36 am. Tide coefficient 115. Right now the tide is falling toward the low tide at 8:36 am. The sun rises at 5:22 am and sets at 6:39 pm: 13 h 17 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 10:32 pm. Major solunar periods run from 1:21 am to 3:21 am and from 1:54 pm to 3:54 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 2.6 ft waves. There's a light air from the east (1 mph). Mainly clear, 66 °F.
Fishing in Coogee today
Best time to fish
Solunar activity today: medium- Low tide at 8:36 am
- Minor period 6:48–7:48 am (moonset)
- Falling pressure (−0.12 inHg in 24 h), almost no wind and some swell (2.6 ft waves) to stir the water
- 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, 7:40 am to 9:40 am, combines the 8:36 am low tide, moonset, falling pressure and some swell. Also good from 10:10 pm to 11:00 pm, with the 11:05 pm high tide, moonrise and some swell. Also good from 1:20 am to 3:20 am, with a major period, falling pressure and some swell.
Species with the most records nearby: John Dory, yellowtail amberjack, Australasian snapper and Atlantic bluefin tuna. What you can catch
Beach day in Coogee
Is it a beach day?
6 good hours- Sunny
- Feels like 82 °F: beach weather
- Onshore breeze (10 mph)
- Water at 67 °F (cool)
- Swim with care: 2.7 ft waves every 12 s; moderate rip current risk
- UV 10 (very high): SPF 50 sunscreen
Today, hour by hour
- Swimming Use care · 2.7 ft
2.7 ft waves every 12 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 67 °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 10 mph
Onshore breeze (10 mph).
- Tide & sand 8:36 am
Low tide at 8:36 am: that's when there's the most sand. High tide at 11:05 pm.
The best window, 10:00 am to 3:00 pm, brings sunshine, beach weather and little wind, though with some waves and very high UV. 4:00 pm to 6:00 pm can also work, with sunshine and little wind, though with some waves.
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
Beaches near Coogee
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Coogee Beach 0.6 mi · W
- Lifeguard
- Restrooms
- Showers
- Parking
- No dogs
- Dogs Beach 1.4 mi · SW
- Restrooms
- Showers
- Parking
- Ngarkal Beach 1.4 mi · N
- Restrooms
- Showers
- Parking
- C. Y. O'Connor Beach 2.1 mi · N
- Restrooms
- Showers
- Parking
- South Beach 3.0 mi · N
- Restrooms
- Showers
- Parking
- Dogs allowed
- Bathers Beach 4.5 mi · N
- Restrooms
- Showers
- Parking
- Sand Tracks 5.7 mi · N
- Parking
- Port Beach 5.9 mi · N
- Restrooms
- Parking
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).
Webcams near Coogee
Webcams provided by windy.com — add a webcam
Tides in Coogee
Today's high and low tides
- ▼ Next low tide 8:36 am 0.2 ft
- ▲ High tide 11:05 pm 2.7 ft · coef. 115
↓ Falling The tide is falling. 1 h 43 min to low tide at 8:36 am.
Tide coefficient 115 for the 11:05 pm high tide. Big spring tides. The water rises and falls 2.5 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 June 16 (3.6 ft) and the lowest, on November 26 (0.0 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 28 to 29 (coefficient 115, 2.5 ft range). The smallest, on October 23 (coefficient 20, 0.9 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 5:22 am · 6:39 pm | Low tide 8:36 am · 0.2 ft | High tide 11:05 pm · 2.7 ft | — | Coef. 115 | 88% | Major periods 1:21 am · 1:54 pm | Medium |
| Fri 30 | 5:21 am · 6:40 pm | Low tide 10:30 am · 0.3 ft | High tide 11:14 pm · 2.7 ft | — | Coef. 111 | 79% | Major periods 2:26 am · 2:58 pm | Medium |
| Sat 31 | 5:20 am · 6:41 pm | Low tide 11:55 am · 0.5 ft | High tide 11:25 pm · 2.6 ft | — | Coef. 100 | 69% | Major periods 3:30 am · 4:01 pm | Medium |
| Sun 1 | 5:20 am · 6:42 pm | Low tide 12:48 pm · 0.7 ft | High tide 11:51 pm · 2.5 ft | — | Coef. 84 | 58% | Major periods 4:30 am · 4:59 pm | Medium |
| Mon 2 | 5:19 am · 6:43 pm | Low tide 1:29 pm · 0.9 ft | — | — | Coef. 80 | Last quarter | Major periods 5:26 am · 5:52 pm | Medium |
| Tue 3 | 5:18 am · 6:44 pm | High tide 12:20 am · 2.2 ft | Low tide 1:55 pm · 1.0 ft | High tide 9:47 pm · 2.0 ft | Coef. 65 | 36% | Major periods 6:17 am · 6:41 pm | Medium |
| Wed 4 | 5:17 am · 6:45 pm | Low tide 12:44 pm · 1.2 ft | High tide 8:11 pm · 1.9 ft | — | Coef. 30 | 26% | Major periods 7:04 am · 7:26 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
Tides from the Fremantle Fishing Boat Harbour station (Department of Transport (Western Australia)), 3.9 mi from Coogee. Times and heights are its predictions.
Station data attribution: Department of Transport, Western Australia: Tide Stations (DOT-025), Fremantle Fishing Boat Harbour (FFFBH01) water level observations of 2025, 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.
The sea at Coogee
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.3 ft
- Significant2.6 ft
- Highest expectedHighest5.1 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 5.1 ft. Before heading out, expect waves of up to 5.1 ft.
Wind on the coast and offshore
Offshore wind. The coast faces northwest and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves build over the next few days. The biggest waves arrive on Sunday 1: 5.5 ft with a period of 10 s, from the west-southwest (moderate).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water warms over the next few days: about 67.8 °F by Wednesday 4.
Water colder than normal for late October (−1.3 °F).
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 6:53 am (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from Australian Ocean Data Network, via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).
Surf in Coogee today
Surf today
Good- 2.0–3.1 ft surf at the shore, a fun size for most surfers
- 2.3 ft swell at 11 s from the southwest, average
- Almost no wind (0 mph): glassy water
- Falling tide (low tide at 8:36 am)
- Light: First light 4:57 am · sunrise 5:22 am · sunset 6:39 pm · last light 7:05 pm
- Tide: low 8:36 am (0.2 ft) and high 11:05 pm (2.7 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 65.7 °F–67.5 °F: a 3/2 fullsuit.
- Energy: 112 kJ · Medium power
Today’s surf at a glance
The best window, 7:00 am to 11:00 am, has a good size and glassy water. 5:00 pm to 7:00 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.
Diving in Coogee today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (8:36 am): little current from 8:00 am to 9:20 am
- 2.4 ft swell at 11 s from the southwest: some surge on the bottom
- Almost no wind
- 0.0 mph current toward the east, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 8:36 am (8:00–9:20 am) and high tide 11:05 pm (10:30–11:40 pm)
- Likely visibility: good. Swell (up to 2.5 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 65.7–67.5 °F: a 5 mm wetsuit.
- Snorkeling: doable, with some waves or wind.
- Night dive: dark from 7:05 pm. Waning gibbous (88%), rising at 10:32 pm: a bright night.
Your diving day at a glance
The best window, 7:40 am to 10:30 am, combines slack water at low tide, light wind, weak current and the sun high, though with some swell. Also worth a look from 12:40 pm to 2:40 pm, with light wind, weak current and the sun high, though with tidal current and some 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.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Ammo Jetty Fish seen: Ostorhinchus rueppellii, Parapercis haackei, Anoplocapros amygdaloides, Banded Toadfish 0.4 mi
- Ammunition Jetty 0.6 mi
- Robbs Jetty Fish seen: Parapercis haackei, Pempheris klunzingeri, Notolabrus parilus, Goniistius gibbosus 2.2 mi
- Kwinana Ledge S1 Fish seen: Siphamia cephalotes, Pelates octolineatus, Ostorhinchus victoriae, Parapercis haackei 3.0 mi
- Minden Reefs Fish seen: Trachinops noarlungae, Blushing Wrasse, Halichoeres brownfieldi, Ostorhinchus victoriae 4.0 mi
- North Mole Fremantle Fish seen: Banded Toadfish, Pentapodus vitta, Parapercis haackei, Plotosus lineatus 4.4 mi
- Woodman Point Regional Park 0.9 mi
- Cottesloe Reef Fish Habitat Protection Area 8.2 mi
- Coogee Maritime Trail 1.0 mi
- Franmarine 2.4 mi
- DIVETUB 2.7 mi
- Dive Locker Fremantle 4.8 mi
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 in Coogee
Now in Coogee
- Low / high
- 60 / 81 °F
- Rain
- 0.00 in · 0%
- Clouds
- 27%
- Humidity
- 55%
- Dew pointDew point
- 49 °F
- Visibility
- 15 mi
- UV indexUV
- 1 · low
- Air qualityAir
- Fair · 29
- 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 (+0.01 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Overcast | Overcast | Partly cloudy | Clear sky | Clear sky | Clear sky | Clear sky | Clear |
| Temperature | 61° | 62° | 63° | 74° | 81° | 78° | 71° | 63° |
| Wind (mph) | 3 ESE | 3 E | 2 E | 1 WNW | 7 WNW | 10 W | 8 SW | 4 SW |
| Gusts | 7 | 8 | 6 | 9 | 20 | 27 | 19 | 9 |
| Waves | 2.7 ft | 2.6 ft | 2.6 ft | 2.6 ft | 2.6 ft | 2.8 ft | 2.8 ft | 2.9 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 6:00 am 63° 2 E 2.6 ft
- 9:00 am 74° 1 WNW 2.6 ft
- 12:00 pm 81° 7 WNW 2.6 ft
- 3:00 pm 78° 10 W 2.8 ft
- 6:00 pm 71° 8 SW 2.8 ft
- 9:00 pm 63° 4 SW 2.9 ft
- 12:00 am 59° 1 SSW 2.8 ft
- 3:00 am 55° 1 ENE 2.8 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 60 / 81 °F | 10 mph WSW | 2.9 ft | 11:05 pm | |
| Fri 30 | 54 / 74 °F | 9 mph WNW | 3.0 ft | 11:14 pm | |
| Sat 31 | 59 / 71 °F | 12 mph NW | 4.1 ft | 11:25 pm | |
| Sun 1 | 54 / 69 °F | 9 mph SW | 5.5 ft | 11:51 pm | |
| Mon 2 | 56 / 67 °F | 9 mph W | 4.9 ft | — | |
| Tue 3 | 55 / 71 °F | 10 mph SW | 4.6 ft | 12:20 am · 9:47 pm | |
| Wed 4 | 53 / 81 °F | 7 mph SE | 5.5 ft | 8:11 pm | |
| Thu 5 | 61 / 88 °F | 10 mph S | 5.5 ft | 6:55 am · 8:10 pm | |
| Fri 6 | 62 / 81 °F | 10 mph SSW | 5.1 ft | 8:15 am · 8:12 pm | |
| Sat 7 | 60 / 80 °F | 10 mph SSW | 4.4 ft | 9:44 am · 8:20 pm | |
| Sun 8 | 56 / 73 °F | 11 mph SSW | 4.3 ft | 8:37 pm | |
| Mon 9 | 53 / 78 °F | 9 mph S | 4.4 ft | 8:57 pm | |
| Tue 10 | 60 / 83 °F | 13 mph ESE | 4.1 ft | 9:16 pm | |
| Wed 11 | 61 / 90 °F | 15 mph ESE | 2.5 ft | 9:35 pm |
- Fri 30 Overcast 54° / 74° 3.0 ft
- Sat 31 Heavy drizzle 59° / 71° 4.1 ft
- Sun 1 Partly cloudy 54° / 69° 5.5 ft
- Mon 2 Light drizzle 56° / 67° 4.9 ft
- Tue 3 Drizzle 55° / 71° 4.6 ft
- Wed 4 Clear sky 53° / 81° 5.5 ft
- Thu 5 Mainly clear 61° / 88° 5.5 ft
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.
- The models Partly agree · medium confidence: unsure about temperature today. See the models →
- Outlook The next few weeks look normal for the time of year. See the outlook →
- Normal Today, warmer than normal for late October (+6.9 °F; normal high: 74 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 6:53 am (local time).
The sun in Coogee
Sunrise and sunset
- First light 4:26 am
- Full dark 7:36 pm
- Civil dawn 4:57 am
- Civil dusk 7:05 pm
- Solar noon 12:01 pm (71° high)
- Daylight 13 h 17 min (+2 min)
- Evening golden hour 6:06 pm
- Full dark 7:36 pm
Golden hour and the day-night map
Today the sun is 92,343,336 mi away and looks 32′ 11″ across.
The moon in Coogee
Moon phase and position
Today the moon is 226,493 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 1:21–3:21 am Major · the moon passes overhead · high activity
- 1:54–3:54 pm Major · the moon passes underfoot · high activity
- 6:48–7:48 am Minor · moonset · medium activity
- 10:02–11:02 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.
Where to fish in Coogee
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Ammunition Jetty 0.6 mi
- Cockburn Cement Jetty 1.5 mi
- Jetty 0.9 mi
- Jetty 1.2 mi
- Boat ramp 1.4 mi
- Boat ramp 2.2 mi
- Boat ramp 3.5 mi
- Port Coogee Marina 1.4 mi
- Success Harbour 3.7 mi
- Halco Tackle 3.9 mi
- Squid Masters WA formerly known as Anglers Fishing World 3.9 mi
- Fuel dock 4.3 mi
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
Shallow, gradualShallow, gradual bottom: you need to go 1.9 mi out for 33 ft of water.
From the shoreline (0.3 mi from Coogee) out to sea, heading northwest.
How far from shore
- 16 ft deep0.3 mi
- 33 ft deep1.9 mi
- 66 ft deepnot within 3.1 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 0.3 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 1.9 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.
Nearest lighthouse
Woodman Point Lighthouse 0.8 mi south
- Light
- Light that goes dark once every 30 s; white, red or green depending on where you see it from · Oc WRG 30s
- Range
- 22 nautical miles (25 mi)
- Light height
- 121 ft above sea level
- Tower height
- 43 ft
- Built
- 1902
Other lighthouses nearby: South Mole Lighthouse (4.8 mi northwest), Fremantle North Mole Lighthouse (5.1 mi northwest).
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses
Tides near CoogeeTides nearby
- Spearwood1.2 mi
- North Coogee1.7 mi
- Munster2.4 mi
- Hamilton Hill2.5 mi
- South Fremantle3.5 mi
- Beaconsfield3.6 mi
- Hilton4.0 mi
- Fremantle4.5 mi
- Victoria Quay4.8 mi
- East Fremantle5.6 mi
Coogee at a glance
- Town or city of about 4,525 people. Coordinates: 32.119° S, 115.767° E.
- It is 28 mi north of Mandurah, the main place in West Australia. The sun rises at the same time and sets 1 min earlier than in Mandurah.
- The nearest tide station, Fremantle Fishing Boat Harbour, is 3.9 mi to the north.
- Its coast faces northwest.
- Beaches and harbors nearby: C Y O’Connor Beach (2.1 mi), South Beach (3.0 mi), Fishing Boat Harbour (3.7 mi), Success Boat Harbour (4.1 mi).
Questions about CoogeeQuestions
What time is high tide today in Coogee?
Today in Coogee there is high tide at 11:05 pm (2.7 ft) and low tide at 8:36 am. Tide coefficient 115.
What time is sunset today in Coogee?
At 6:39 pm. There is light until the end of civil twilight, at 7:05 pm.
What time is sunrise tomorrow in Coogee?
At 5:21 am. First light comes at 4:25 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 1:21–3:21 am, Minor 6:48–7:48 am, Major 1:54–3:54 pm, Minor 10:02–11:02 pm. Today's activity is medium.
What's the weather like today in Coogee?
Overcast, from 60 °F to 81 °F, with a light air from the east (1 mph) and a 0% chance of rain.
How is the sea today in Coogee?
Slight (Douglas 3): 2.6 ft waves with a period of 11.2 s from the southwest. The water is 65.7 °F.
When is the best time to visit Coogee?
The best time to visit Coogee is from October to March: highs of 72 °F to 86 °F, about 3 rainy days a month and 11 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: Fremantle Fishing Boat Harbour 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).