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Bite Compass
Bite Forecast

Victor Harbor Causeway & Screwpile Jetty (Granite Island)

Sun 18 Oct 2026 · Australia/Adelaide

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18 Oct
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📍 Victor Harbor Causeway & Screwpile Jetty (Granite Island)
first quarter · 43%
Weather: Sunny Wind: NE 38° · 21 km/h Swell: 0.4 m @ 10 s SW Water: 16.6 °C Pressure: 1020.1 hPa ↓ falling Faces south-east · Offshore: W, NW, N · Onshore: E, SE, S · Forecast wind: cross-shore
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 56 out of 100 Major window
Time of day 73 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 91 out of 100 NE 16 km/h
Moon 33 out of 100 first quarter all day
Water temp 72 out of 100 16.6 °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 6:03 am Last light 7:58 pm
High 3:56 am Low 9:30 am High 12:00 pm Low 8:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:30 am → 8:00 am
72
2h 30m
Good
6:30 pm → 9:30 pm
71
3h
First light
6:03 am
Last light
7:58 pm
Sunrise
6:29 am
Sunset
7:32 pm
Moonrise
11:30 am
Moonset
1:50 am
High tide
3:56 am
Low tide
9:30 am
High tide
12:00 pm
Low tide
8:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
17°
↗︎
NE
30°
13 km/h
1am
☀️
16°
↗︎
NE
33°
14 km/h
2am
☀️
16°
↗︎
NE
35°
14 km/h
3am
☀️
16°
↗︎
NE
38°
15 km/h
4am
☀️
16°
↗︎
NE
39°
15 km/h
5am
☀️
16°
↗︎
NE
38°
16 km/h
6am
☀️
16°
↗︎
NE
35°
16 km/h
7am
☀️
16°
↗︎
NE
35°
17 km/h
8am
☀️
17°
↗︎
NE
38°
18 km/h
9am
☀️
19°
↗︎
NE
42°
20 km/h
10am
☀️
21°
↗︎
NE
43°
22 km/h
11am
☀️
22°
↗︎
NE
41°
22 km/h
12pm
☀️
24°
↗︎
NE
38°
21 km/h
1pm
☀️
25°
↗︎
NE
35°
21 km/h
2pm
🌧️
25°
↗︎
NE
36°
20 km/h
3pm
🌧️
25°
↗︎
NE
38°
20 km/h
4pm
🌧️
25°
↗︎
NE
40°
20 km/h
5pm
☀️
24°
↗︎
NE
43°
18 km/h
6pm
☀️
23°
↗︎
NE
48°
16 km/h
7pm
☀️
22°
↗︎
NE
49°
15 km/h
8pm
☀️
21°
↗︎
NE
43°
14 km/h
9pm
☀️
20°
↗︎
NE
32°
13 km/h
10pm
☀️
19°
↗︎
NE
23°
13 km/h
11pm
☀️
19°
↗︎
NE
23°
16 km/h
Hourly Swell
Steady ~0.6 m SW
12am
0.4 m
@ 9 s
↙︎
SW
Calm
1am
0.4 m
@ 10 s
↙︎
SW
Calm
2am
0.4 m
@ 10 s
↙︎
SW
Calm
3am
0.4 m
@ 10 s
↙︎
SW
Calm
4am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
5am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
6am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
7am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
8am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
9am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
10am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
11am
0.4 m
@ 10 s
↙︎
SW
Calm
ground
12pm
0.4 m
@ 10 s
↙︎
SW
Calm
ground
1pm
0.4 m
@ 10 s
↙︎
SW
Calm
ground
2pm
0.5 m
@ 10 s
↙︎
SW
Calm
ground
3pm
0.5 m
@ 11 s
↙︎
SW
Calm
ground
4pm
0.5 m
@ 11 s
↙︎
SW
Calm
ground
5pm
0.5 m
@ 10 s
↙︎
SW
Calm
ground
6pm
0.5 m
@ 10 s
↙︎
SW
Calm
ground
7pm
0.4 m
@ 10 s
↙︎
SW
Calm
ground
8pm
0.5 m
@ 10 s
↙︎
SW
Calm
ground
9pm
0.5 m
@ 10 s
↙︎
SW
Slight
ground
10pm
0.5 m
@ 11 s
↙︎
SW
Slight
ground
11pm
0.6 m
@ 11 s
↙︎
SW
Slight
ground
Water Temp (°C)
↗ warming — up 1.1° over the last 3 days
Thu
15 Oct
15.8°
Fri
16 Oct
16.0°
Sat
17 Oct
16.5°
Sun
18 Oct
16.9°
Mon
19 Oct
17.2°
Tue
20 Oct
17.7°
Wed
21 Oct
18.2°
Thu
22 Oct
17.5°
Fri
23 Oct
17.2°
Sat
24 Oct
—
Wind Map
Wind data (text)

Now: 21 km/h NE (38°).

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