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Bite Compass
Bite Forecast

Port River (Garden Island)

Mon 31 Aug 2026 · Australia/Adelaide

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31 Aug
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📍 Port River (Garden Island)
waning gibbous · 90%
Weather: Sunny Wind: N 12° · 9 km/h Swell: 0.2 m @ 10 s SW Water: 15.3 °C Pressure: 1028.9 hPa ↓ falling
★★☆☆☆
Low Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 0 out of 100 Between windows
Time of day 64 out of 100 Dawn
Tide 55 out of 100 Moving
Wind 100 out of 100 E 5 km/h
Moon 67 out of 100 waning gibbous all day
Water temp 63 out of 100 15.3 °C all day
Learn how the score works →
Activity Forecast
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Feeding Windows
Best times to fish based on activity score.
Peak
5:30 am → 7:00 am
54
1h 30m
Good
6:00 pm → 6:30 pm
47
30m
First light
6:11 am
Last light
6:21 pm
Sunrise
6:36 am
Sunset
5:56 pm
Moonrise
9:11 pm
Moonset
7:51 am
High tide
5:00 am
Low tide
11:08 am
High tide
5:09 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
8°
→︎
E
104°
8 km/h
1am
☁️
8°
→︎
E
111°
8 km/h
2am
☁️
8°
→︎
E
112°
7 km/h
3am
☁️
8°
→︎
E
108°
6 km/h
4am
☁️
8°
→︎
E
112°
6 km/h
5am
☁️
8°
→︎
E
107°
5 km/h
6am
☁️
8°
→︎
E
102°
5 km/h
7am
☁️
9°
→︎
E
102°
6 km/h
8am
☀️
11°
→︎
E
102°
4 km/h
9am
☀️
14°
↑︎
N
10°
3 km/h
10am
☀️
17°
↑︎
N
6°
7 km/h
11am
☀️
19°
↑︎
N
16°
9 km/h
12pm
☀️
20°
↑︎
N
12°
9 km/h
1pm
☀️
20°
↑︎
N
353°
7 km/h
2pm
☀️
20°
↖︎
NW
333°
5 km/h
3pm
☀️
20°
↖︎
NW
329°
5 km/h
4pm
☀️
19°
↖︎
NW
297°
4 km/h
5pm
☀️
17°
←︎
W
281°
1 km/h
6pm
☀️
16°
→︎
E
72°
1 km/h
7pm
☀️
15°
→︎
E
76°
4 km/h
8pm
☀️
14°
↗︎
NE
65°
11 km/h
9pm
☀️
14°
↗︎
NE
56°
12 km/h
10pm
☀️
14°
↗︎
NE
53°
13 km/h
11pm
☀️
14°
↗︎
NE
42°
13 km/h
Hourly Swell
Steady ~0.3 m SW
12am
0.2 m
@ 9 s
↙︎
SW
Calm
1am
0.2 m
@ 9 s
↙︎
SW
Calm
2am
0.2 m
@ 10 s
↙︎
SW
Calm
ground
3am
0.2 m
@ 11 s
↙︎
SW
Calm
ground
4am
0.2 m
@ 11 s
↙︎
SW
Calm
ground
5am
0.2 m
@ 11 s
↙︎
SW
Calm
ground
6am
0.2 m
@ 11 s
↙︎
SW
Calm
ground
7am
0.2 m
@ 11 s
↙︎
SW
Calm
ground
8am
0.2 m
@ 11 s
↙︎
SW
Calm
ground
9am
0.2 m
@ 10 s
↙︎
SW
Calm
ground
10am
0.2 m
@ 10 s
↙︎
SW
Calm
ground
11am
0.2 m
@ 10 s
↙︎
SW
Calm
12pm
0.2 m
@ 10 s
↙︎
SW
Calm
1pm
0.2 m
@ 10 s
↙︎
SW
Calm
ground
2pm
0.2 m
@ 11 s
↙︎
SW
Calm
ground
3pm
0.3 m
@ 11 s
↙︎
SW
Calm
ground
4pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
5pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
6pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
7pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
8pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
9pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
10pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
11pm
0.3 m
@ 12 s
↙︎
SW
Calm
ground
Water Temp (°C)
↗ warming — up 0.4° over the last 3 days
Fri
28 Aug
14.9°
Sat
29 Aug
14.9°
Sun
30 Aug
15.1°
Mon
31 Aug
15.3°
Tue
1 Sep
15.2°
Wed
2 Sep
15.2°
Thu
3 Sep
15.2°
Fri
4 Sep
15.2°
Sat
5 Sep
15.2°
Sun
6 Sep
15.2°
Wind Map
Wind data (text)

Now: 9 km/h N (12°).

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