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Bite Compass
Bite Forecast

Tumby Bay Jetty

Mon 31 Aug 2026 · Australia/Adelaide

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31 Aug
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📍 Tumby Bay Jetty
waning gibbous · 90%
Weather: Sunny Wind: NE 58° · 9 km/h Swell: 0.2 m @ 8 s S Water: 15.4 °C Pressure: 1027.2 hPa ↓ falling
★★☆☆☆
Low Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 0 out of 100 Between windows
Time of day 98 out of 100 Dawn
Tide 55 out of 100 Moving
Wind 91 out of 100 N 5 km/h
Moon 67 out of 100 waning gibbous all day
Water temp 64 out of 100 15.4 °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
6:00 am → 7:30 am
55
1h 30m
Good
6:00 pm → 7:30 pm
55
1h 30m
Good
9:00 pm → 10:00 pm
46
1h
First light
6:21 am
Last light
6:31 pm
Sunrise
6:46 am
Sunset
6:06 pm
Moonrise
9:21 pm
Moonset
8:01 am
High tide
2:46 am
Low tide
8:38 am
High tide
2:56 pm
Low tide
8:48 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
10°
↗︎
NE
63°
1 km/h
1am
☀️
10°
→︎
E
75°
4 km/h
2am
☀️
10°
→︎
E
80°
5 km/h
3am
☀️
9°
→︎
E
75°
4 km/h
4am
☀️
10°
↗︎
NE
54°
3 km/h
5am
☀️
9°
↗︎
NE
25°
4 km/h
6am
☀️
9°
↑︎
N
14°
5 km/h
7am
☀️
9°
↑︎
N
357°
6 km/h
8am
☀️
11°
↑︎
N
356°
8 km/h
9am
☁️
13°
↑︎
N
10°
7 km/h
10am
☀️
15°
↗︎
NE
31°
8 km/h
11am
☀️
17°
↗︎
NE
46°
9 km/h
12pm
☀️
18°
↗︎
NE
58°
9 km/h
1pm
☀️
19°
↗︎
NE
66°
11 km/h
2pm
☀️
18°
→︎
E
69°
12 km/h
3pm
☀️
18°
↗︎
NE
67°
15 km/h
4pm
☀️
17°
↗︎
NE
59°
14 km/h
5pm
☀️
15°
↗︎
NE
46°
11 km/h
6pm
☀️
14°
↗︎
NE
28°
10 km/h
7pm
☀️
13°
↑︎
N
13°
8 km/h
8pm
☀️
12°
↑︎
N
354°
7 km/h
9pm
☀️
12°
↑︎
N
339°
9 km/h
10pm
☀️
12°
↑︎
N
340°
12 km/h
11pm
☀️
13°
↑︎
N
346°
16 km/h
Hourly Swell
Steady ~0.3 m S
12am
0.2 m
@ 9 s
↓︎
S
Calm
1am
0.2 m
@ 9 s
↓︎
S
Calm
2am
0.2 m
@ 9 s
↓︎
S
Calm
3am
0.2 m
@ 9 s
↓︎
S
Calm
4am
0.2 m
@ 9 s
↓︎
S
Calm
5am
0.2 m
@ 9 s
↓︎
S
Calm
6am
0.2 m
@ 9 s
↓︎
S
Calm
7am
0.2 m
@ 9 s
↓︎
S
Calm
8am
0.2 m
@ 8 s
↓︎
S
Calm
9am
0.2 m
@ 8 s
↓︎
S
Calm
10am
0.2 m
@ 8 s
↓︎
S
Calm
chop
11am
0.2 m
@ 8 s
↓︎
S
Calm
chop
12pm
0.2 m
@ 8 s
↓︎
S
Calm
chop
1pm
0.2 m
@ 8 s
↓︎
S
Calm
2pm
0.2 m
@ 9 s
↓︎
S
Calm
3pm
0.2 m
@ 10 s
↓︎
S
Calm
4pm
0.2 m
@ 9 s
↓︎
S
Calm
5pm
0.2 m
@ 8 s
↓︎
S
Calm
chop
6pm
0.2 m
@ 7 s
↓︎
S
Calm
chop
7pm
0.2 m
@ 7 s
↓︎
S
Calm
chop
8pm
0.2 m
@ 7 s
↓︎
S
Calm
chop
9pm
0.3 m
@ 7 s
↓︎
S
Calm
chop
10pm
0.3 m
@ 7 s
↓︎
S
Calm
chop
11pm
0.3 m
@ 7 s
↓︎
S
Calm
chop
Water Temp (°C)
↗ warming — up 0.4° over the last 3 days
Fri
28 Aug
15.0°
Sat
29 Aug
15.3°
Sun
30 Aug
15.3°
Mon
31 Aug
15.4°
Tue
1 Sep
15.4°
Wed
2 Sep
15.4°
Thu
3 Sep
15.3°
Fri
4 Sep
15.4°
Sat
5 Sep
15.3°
Sun
6 Sep
15.3°
Wind Map
Wind data (text)

Now: 9 km/h NE (58°).

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