Skip to main content
Bite Compass
Bite Forecast

Semaphore Jetty

Sun 23 Aug 2026 · Australia/Adelaide

←
23 Aug
tap to pick date
→
Today Tomorrow Sat 5 Sep
📍 Semaphore Jetty
waxing gibbous · 74%
Weather: Sunny Wind: NW 331° · 14 km/h Swell: 0.5 m @ 11 s SW Water: 14.2 °C Pressure: 1021.8 hPa ↓ falling
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 0 out of 100 Between windows
Time of day 96 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 100 out of 100 NE 9 km/h
Moon 67 out of 100 waxing gibbous all day
Water temp 57 out of 100 14.2 °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
59
1h 30m
Good
8:00 pm → 10:00 pm
52
2h
Good
6:00 pm → 7:00 pm
48
1h
First light
6:22 am
Last light
6:16 pm
Sunrise
6:47 am
Sunset
5:50 pm
Moonrise
1:00 pm
Moonset
3:30 am
Low tide
12:30 am
High tide
10:50 am
Low tide
9:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
13°
↘︎
SE
115°
3 km/h
1am
☀️
11°
→︎
E
86°
5 km/h
2am
☀️
10°
→︎
E
77°
6 km/h
3am
☀️
10°
→︎
E
78°
8 km/h
4am
☀️
10°
→︎
E
76°
7 km/h
5am
☀️
10°
→︎
E
68°
7 km/h
6am
☀️
10°
↗︎
NE
67°
9 km/h
7am
☀️
11°
↗︎
NE
52°
11 km/h
8am
☀️
13°
↗︎
NE
30°
10 km/h
9am
☀️
15°
↗︎
NE
27°
12 km/h
10am
☀️
17°
↑︎
N
16°
15 km/h
11am
☀️
18°
↑︎
N
355°
14 km/h
12pm
☀️
18°
↖︎
NW
331°
14 km/h
1pm
☀️
18°
↖︎
NW
316°
13 km/h
2pm
☀️
17°
←︎
W
291°
9 km/h
3pm
☁️
17°
←︎
W
278°
7 km/h
4pm
☀️
17°
↙︎
SW
229°
3 km/h
5pm
☁️
16°
↓︎
S
200°
3 km/h
6pm
☁️
14°
↓︎
S
167°
3 km/h
7pm
☁️
14°
↘︎
SE
130°
5 km/h
8pm
☁️
13°
↘︎
SE
119°
7 km/h
9pm
☁️
13°
→︎
E
84°
8 km/h
10pm
☁️
14°
↗︎
NE
66°
11 km/h
11pm
☁️
14°
↗︎
NE
52°
13 km/h
Hourly Swell
Steady ~0.4 m SW
12am
0.5 m
@ 10 s
↙︎
SW
Slight
ground
1am
0.5 m
@ 10 s
↙︎
SW
Slight
ground
2am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
3am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
4am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
5am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
6am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
7am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
8am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
9am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
10am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
11am
0.5 m
@ 11 s
↙︎
SW
Slight
ground
12pm
0.5 m
@ 11 s
↙︎
SW
Calm
ground
1pm
0.5 m
@ 11 s
↙︎
SW
Calm
ground
2pm
0.5 m
@ 11 s
↙︎
SW
Calm
ground
3pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
4pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
5pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
6pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
7pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
8pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
9pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
10pm
0.4 m
@ 11 s
↙︎
SW
Calm
ground
11pm
0.4 m
@ 10 s
↙︎
SW
Calm
ground
Water Temp (°C)
→ steady around 14.2°
Thu
20 Aug
14.0°
Fri
21 Aug
14.0°
Sat
22 Aug
14.1°
Sun
23 Aug
14.2°
Mon
24 Aug
14.2°
Tue
25 Aug
14.2°
Wed
26 Aug
14.4°
Thu
27 Aug
14.5°
Fri
28 Aug
14.7°
Sat
29 Aug
14.7°
Wind Map
Wind data (text)

Now: 14 km/h NW (331°).

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