Yampi Sound (Koolan Island) Tide Times and Weather
Get up-to-date tide times and weather for Yampi Sound (Koolan Island), Western Australia, Australia. Find the next tide, see sunrise and sunset times.
When's the next high tide for
Yampi Sound (Koolan Island)?
September 30, 2026 at 12:58 AM
Height
10.55m (34.61ft)
When's the next low tide for
Yampi Sound (Koolan Island)?
September 29, 2026 at 6:59 PM
Height
0.99m (3.25ft)
What's the current tide for
Yampi Sound (Koolan Island)?
September 29, 2026 at 6:42 PM
Height
1.39m (4.56ft)
Falling
Tide times and weather
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 00:30 | 10.52m (34.51ft) | |
| Low | 06:51 | 0.53m (1.74ft) | |
| High | 12:48 | 10.09m (33.1ft) | |
| Low | 18:59 | 0.99m (3.25ft) |
| Sunrise | 05:27 |
|---|---|
| Sunset | 17:41 |
| Cloud cover | 23% |
| Humidity | 48% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 00:58 | 10.55m (34.61ft) | |
| Low | 07:21 | 0.55m (1.8ft) | |
| High | 13:17 | 9.84m (32.28ft) | |
| Low | 19:26 | 1.23m (4.04ft) |
| Sunrise | 05:26 |
|---|---|
| Sunset | 17:41 |
| Cloud cover | 14% |
| Humidity | 52% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 01:26 | 10.34m (33.92ft) | |
| Low | 07:49 | 0.84m (2.76ft) | |
| High | 13:46 | 9.39m (30.81ft) | |
| Low | 19:52 | 1.65m (5.41ft) |
| Sunrise | 05:26 |
|---|---|
| Sunset | 17:41 |
| Cloud cover | 28% |
| Humidity | 50% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 01:53 | 9.89m (32.45ft) | |
| Low | 08:18 | 1.37m (4.49ft) | |
| High | 14:15 | 8.74m (28.67ft) | |
| Low | 20:19 | 2.25m (7.38ft) |
| Sunrise | 05:25 |
|---|---|
| Sunset | 17:41 |
| Cloud cover | 43% |
| Humidity | 45% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 02:22 | 9.22m (30.25ft) | |
| Low | 08:49 | 2.14m (7.02ft) | |
| High | 14:47 | 7.94m (26.05ft) | |
| Low | 20:48 | 3.04m (9.97ft) |
| Sunrise | 05:24 |
|---|---|
| Sunset | 17:41 |
| Cloud cover | 41% |
| Humidity | 48% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 02:56 | 8.31m (27.26ft) | |
| Low | 09:29 | 3.12m (10.24ft) | |
| High | 15:29 | 6.98m (22.9ft) | |
| Low | 21:28 | 4.03m (13.22ft) |
| Sunrise | 05:23 |
|---|---|
| Sunset | 17:41 |
| Cloud cover | 82% |
| Humidity | 38% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 03:44 | 7.2m (23.62ft) | |
| Low | 10:45 | 4.18m (13.71ft) | |
| High | 17:22 | 6.03m (19.78ft) | |
| Low | 23:40 | 5.03m (16.5ft) |
| Sunrise | 05:22 |
|---|---|
| Sunset | 17:42 |
| Cloud cover | 33% |
| Humidity | 41% |
| Type | Icon | Time | Height |
|---|---|---|---|
| High | 07:02 | 6.39m (20.96ft) | |
| Low | 14:24 | 4.19m (13.75ft) | |
| High | 21:06 | 6.7m (21.98ft) |
| Sunrise | 05:22 |
|---|---|
| Sunset | 17:42 |
| Cloud cover | 23% |
| Humidity | 48% |
ℹ️ The graph above shows the tide times and height above chart datum for the next 7 days. The largest difference between high and low tides signifies a spring tide, smallest is a neap tide. Read more about spring and neap tides.
Nearby locations
Loading
Looking for tide times and weather elsewhere? View all locations in Western Australia
Location map
From the Journal
Android users! Want to test the Tides Today app?
15/05/2026
Calling Android users! Before publishing the Tides Today app, I need your help testing ahead of release. Find out how you can help
10 Coastal Festivals, Regattas and Maritime Events in the UK and Ireland (Summer 2026)
11/03/2026
From Cowes Week and the Round the Island Race to Cornwall’s harbour regattas and Ireland’s maritime festivals, discover ten coastal events worth visiting around the UK and Ireland in summer 2026.
Iloilo Coastal Flood Risk Explained: Tides, Storm Surge and Monsoon Impact
27/02/2026
Learn how high tides, storm surge, and the Habagat monsoon increase coastal flood risk in Iloilo, Philippines, and how to stay informed.