Fishonomics
ForecastPlanMapFishBite Score
Station 8723921 · NORTH SIDE, FLORIDA BAY

Grassy Key

Thursday, September 10
65
/ 100
Bite Score · Today

Good day to fish.

Conditions are stable across the major drivers.

Pressure →
Bite through the day
Peak 30 @ 6a
12a6a12p6p12a
Hourly

Conditions through the day

12A
87°
TEMP
30%
CLOUD
0%
RAIN
2A
86°
TEMP
21%
CLOUD
0%
RAIN
4A
86°
TEMP
100%
CLOUD
0%
RAIN
6A
82°
TEMP
100%
CLOUD
0%
RAIN
8A
84°
TEMP
92%
CLOUD
0%
RAIN
10A
85°
TEMP
100%
CLOUD
0%
RAIN
12P
86°
TEMP
67%
CLOUD
0%
RAIN
2P
86°
TEMP
82%
CLOUD
0%
RAIN
4P
86°
TEMP
65%
CLOUD
0%
RAIN
6P
86°
TEMP
100%
CLOUD
0%
RAIN
8P
86°
TEMP
91%
CLOUD
0%
RAIN
10P
81°
TEMP
83%
CLOUD
0%
RAIN
Hourly Forecast

Waves

From now — scroll to advance
TodayE
Fri 11E
Sat 12SE
Sun 13E
Mon 14SE
Tue 15E
1.8
1.8
1.8
1.8
1.7
1.6
1.7
1.8
1.8
1.8
1.8
1.7
1.7
1.8
1.8
1.8
1.7
1.7
1.6
1.4
1.3
1.3
1.4
1.4
1.5
1.6
1.7
1.7
1.7
1.7
1.6
1.6
1.5
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.3
1.4
1.5
1.5
1.6
1.6
1.6
1.6
1.7
1.6
1.6
1.6
1.5
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.2
1.2
1.3
1.4
1.4
1.5
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.6
1.6
1.6
1.5
1.4
1.4
1.3
1.2
1.2
1.1
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.9
0.9
1.0
1.0
1.1
1.2
1.2
1.3
1.3
1.4
1.4
1.4
1.5
1.5
1.5
1.5
1.6
1.6
1.7
1.8
2.0
2.2
2.2
2.2
2.2
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
NOW
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
3.3s
3.7s
3.7s
3.7s
3.3s
3.5s
3.9s
4.0s
3.1s
3.6s
3.9s
3.8s
3.4s
3.4s
3.5s
3.6s
3.1s
3.1s
3.5s
3.7s
3.0s
2.9s
3.3s
3.2s

Wind

Sustained mph · gust below
TodayNE
Fri 11NE
Sat 12E
Sun 13E
Mon 14E
Tue 15E
12
15
11
9.9
13
14
5.1
1.2
5.0
5.1
5.5
4.9
7.7
7.8
8.2
10
7.4
9.6
6.5
6.1
7.9
6.5
24
10
7.1
7.4
6.5
7.8
5.9
9.5
12
10
5.2
2.3
4.6
7.9
8.5
9.9
11
11
11
12
13
14
16
16
17
18
18
18
18
18
18
16
16
15
14
14
13
14
15
17
17
16
16
16
16
17
18
20
18
18
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16
15
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14
13
13
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16
15
15
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14
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15
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14
14
14
14
14
13
13
13
14
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16
17
18
19
19
19
19
19
19
18
17
16
16
16
16
16
16
17
17
17
18
19
20
20
21
22
22
23
23
23
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
NOW
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12A
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12P
1P
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
g13
g12
g7
g8
g8
g10
g7
g8
g7
g9
g12
g6
g9
g11
g14
g17
g20
g20
g16
g14
g15
g17
g17
g22
g20
g17
g14
g14
g16
g14
g15
g16
g15
g15
g15
g14
g14
g13
g16
g19
g19
g18
g16
g17
g17
g19
g22
g23
Tide · Today

Two highs, two lows

Now · 1.62 ft
1.260.551.720.4712a6a12p6p12a
High
3:41 AM
1.26 ft
Low
9:57 AM
0.55 ft
High
3:44 PM
1.72 ft
Low
10:52 PM
0.47 ft
↑ Peak Incoming
12:51 PM
↓ Peak Outgoing
6:49 AM7:18 PM
◉ Slack Tide
3:41 AM9:57 AM3:44 PM10:52 PM

Tidal Coefficient

Today
Morning
22
Low · 03:41
Afternoon
40
Low · 15:44
Monthly TE · Tap a day30 days
Low
Mod
Mod-Hi
High
V.High
Pressure · NOW
30.00inHg
↓ Falling
12a6a12p6p12a
Moon · Tonight

New

0% lit · 29.2d old
Next phase
New
in 8h 14m · Sep 11
Moonrise
10:38 AM
82° E
Moonset
11:25 PM
274° W
Solunar · Windows

Feeding periods today

Daylight 12h 26m · 11:09 AM – 11:35 PM
↑ 11:09 AM↓ 11:35 PMMAJORMAJOR12a6a12p6p12a
MAJOR
Lunar underfoot
3:40 AM – 5:40 AM
MINOR
Moonrise
10:08 AM – 11:08 AM
MAJOR
Lunar transit
4:00 PM – 6:00 PM
MINOR
Moonset
10:55 PM – 11:55 PM
Wind · Now
N
10mph
E (106°) · gust 10
Light–moderate
Pressure
1016mb
↓ falling -0.50 mb/h
Air Temp
86°feels 94°
Cloud
100%humidity 73%
UV / Vis
3max 4 · 44 mi
Outlook

Next eight days

Today Sep 10
coef 40
H1
3:41 AM
1.26 ft
L1
9:57 AM
0.55 ft
H2
3:44 PM
1.72 ft
L2
10:52 PM
0.47 ft
Fri Sep 11
coef 39
H1
4:13 AM
1.39 ft
L1
10:48 AM
0.43 ft
H2
4:32 PM
1.66 ft
L2
11:25 PM
0.55 ft
Sat Sep 12
coef 38
H1
4:44 AM
1.50 ft
L1
11:36 AM
0.35 ft
H2
5:16 PM
1.56 ft
L2
11:56 PM
0.64 ft
Sun Sep 13
coef 40
H1
5:15 AM
1.57 ft
L1
12:23 PM
0.31 ft
H2
5:58 PM
1.43 ft
L2
—
Mon Sep 14
coef 41
H1
5:47 AM
1.60 ft
L1
12:28 AM
0.73 ft
H2
6:39 PM
1.29 ft
L2
1:09 PM
0.32 ft
Tue Sep 15
coef 39
H1
6:19 AM
1.60 ft
L1
12:58 AM
0.81 ft
H2
7:20 PM
1.14 ft
L2
1:58 PM
0.38 ft
Wed Sep 16
coef 35
H1
6:54 AM
1.56 ft
L1
1:28 AM
0.90 ft
H2
8:05 PM
1.01 ft
L2
2:51 PM
0.46 ft
Thu Sep 17
coef 30
H1
7:34 AM
1.50 ft
L1
1:57 AM
0.98 ft
H2
9:03 PM
0.90 ft
L2
3:52 PM
0.55 ft
Nearby

Other Florida Keys stations

Sorted by distance
Toms Harbor Channel, Hwy. 1 Bridge
№ 8723918 · 1.1 mi
H 3:40 AM · 0.72·L 8:53 PM · 0.17
Grassy Key, South Side, Hawk Channel
№ 8723933 · 1.6 mi
H 9:41 PM · 2.32·L 3:34 AM · 0.29
Duck Key, Hawk Channel
№ 8723927 · 1.7 mi
H 9:22 PM · 1.85·L 3:20 AM · 0.23
Toms Harbor Cut
№ 8723912 · 2.2 mi
H 9:14 PM · 0.70·L 3:30 AM · 0.16
Conch Key, Eastern End
№ 8723906 · 3.8 mi
H 9:24 PM · 1.62·L 3:15 AM · 0.22
Fat Deer Key, Florida Bay
№ 8723949 · 5.5 mi
H 3:42 AM · 1.66·L 10:30 PM · 0.39