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Bite Compass
Bite Forecast

Watermans Bay (Marmion Marine Park)

Thu 10 Sep 2026 · Australia/Perth

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📍 Watermans Bay (Marmion Marine Park)
new · 3%
Weather: Sunny Wind: NE 66° · 18 km/h Swell: 0.8 m @ 11 s SW Water: 17.8 °C Pressure: 1023.6 hPa ↓ falling
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 38 out of 100 Minor window
Time of day 87 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 100 out of 100 E 16 km/h
Moon 100 out of 100 new all day
Water temp 79 out of 100 17.8 °C all day
Learn how the score works →
Activity Forecast
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day timeline
Major Minor Tide Twilight
First light 5:58 am Last light 6:29 pm
Low 1:00 am High 8:50 am Low 3:50 pm High 10:00 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:00 am → 7:30 am
74
2h 30m
Good
5:30 pm → 7:30 pm
63
2h
Good
11:00 am → 1:00 pm
57
2h
Good
10:00 pm → 12:00 am
52
2h
First light
5:58 am
Last light
6:29 pm
Sunrise
6:22 am
Sunset
6:05 pm
Moonrise
5:43 am
Moonset
5:15 pm
Low tide
1:00 am
High tide
8:50 am
Low tide
3:50 pm
High tide
10:00 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
14°
→︎
E
85°
12 km/h
1am
☀️
14°
→︎
E
82°
11 km/h
2am
☀️
13°
→︎
E
79°
11 km/h
3am
☀️
13°
→︎
E
82°
11 km/h
4am
☀️
12°
→︎
E
82°
13 km/h
5am
☀️
12°
→︎
E
82°
15 km/h
6am
☀️
12°
→︎
E
82°
16 km/h
7am
☀️
12°
→︎
E
80°
17 km/h
8am
☀️
13°
→︎
E
79°
16 km/h
9am
☀️
15°
→︎
E
75°
18 km/h
10am
☀️
16°
→︎
E
72°
19 km/h
11am
☀️
18°
→︎
E
69°
19 km/h
12pm
☀️
19°
↗︎
NE
66°
18 km/h
1pm
☁️
21°
↗︎
NE
65°
16 km/h
2pm
☁️
21°
↗︎
NE
65°
16 km/h
3pm
☁️
21°
↗︎
NE
66°
14 km/h
4pm
☁️
21°
→︎
E
71°
14 km/h
5pm
☁️
20°
→︎
E
84°
13 km/h
6pm
☀️
19°
→︎
E
102°
10 km/h
7pm
☁️
17°
↘︎
SE
118°
12 km/h
8pm
☁️
17°
→︎
E
101°
13 km/h
9pm
☀️
17°
→︎
E
80°
14 km/h
10pm
☀️
16°
→︎
E
72°
15 km/h
11pm
☀️
15°
→︎
E
70°
15 km/h
Hourly Swell
Steady ~0.7 m SW
12am
1.0 m
@ 12 s
↙︎
SW
Slight
ground
1am
1.0 m
@ 12 s
↙︎
SW
Slight
ground
2am
1.0 m
@ 12 s
↙︎
SW
Slight
ground
3am
1.0 m
@ 12 s
↙︎
SW
Slight
ground
4am
1.0 m
@ 12 s
←︎
W
Slight
ground
5am
0.9 m
@ 11 s
←︎
W
Slight
ground
6am
0.9 m
@ 11 s
←︎
W
Slight
ground
7am
0.9 m
@ 11 s
←︎
W
Slight
ground
8am
0.9 m
@ 11 s
←︎
W
Slight
ground
9am
0.9 m
@ 11 s
←︎
W
Slight
ground
10am
0.9 m
@ 11 s
←︎
W
Slight
ground
11am
0.9 m
@ 11 s
←︎
W
Slight
ground
12pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
1pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
2pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
3pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
4pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
5pm
0.8 m
@ 11 s
←︎
W
Slight
ground
6pm
0.7 m
@ 11 s
←︎
W
Slight
ground
7pm
0.7 m
@ 11 s
←︎
W
Slight
ground
8pm
0.7 m
@ 11 s
←︎
W
Slight
ground
9pm
0.7 m
@ 11 s
←︎
W
Slight
ground
10pm
0.7 m
@ 11 s
←︎
W
Slight
ground
11pm
0.7 m
@ 11 s
←︎
W
Slight
ground
Water Temp (°C)
→ steady around 17.8°
Mon
7 Sep
17.8°
Tue
8 Sep
17.7°
Wed
9 Sep
17.7°
Thu
10 Sep
17.8°
Fri
11 Sep
18.0°
Sat
12 Sep
18.1°
Sun
13 Sep
18.2°
Mon
14 Sep
18.3°
Tue
15 Sep
18.3°
Wed
16 Sep
18.4°
Wind Map
Wind data (text)

Now: 18 km/h NE (66°).

Wind map data: ECMWF HRES (operational), updated every 6 hours. Not for navigation.

Open in the full fishing map (beta) →