Tue
21
">
MAY ">
MAY
MAY 
loading weather ... 
You can safely stay outside without sun protection measures.
Wear T-shirt, cap and glasses.
Apply SPF 30+ sunscreen.
Stay in shade near midday when the sun is strongest.
Wear T-shirt, cap and glasses.
Apply SPF 50+ sunscreen.
Stay in the shade as long as possible and avoid being outside during midday hours.
The effects of Water Temperature
Fish are cold blooded, which means their metabolism is strongly influenced by the temperature of their surrounding environment. Fish want to stay comfortable. Consequently, even a small change or break will cause fish to move from one location to another.
In general, this behavior varies for each species and place, so we can not specify an ideal water temperature, however as a general rule we will try to avoid the temperatures abnormally cold in summer and too warm in winter. Remember, look for the comfort zones and you will find the fish.
At this moment the current water temperature in San Leandro Channel (San Leandro Bay) is -. The average water temperature in San Leandro Channel (San Leandro Bay) today is -.
We consider the waves in the open sea.
The waves you will find on the shore can be slightly affected by the orientation of the coastline and the seabed of the beaches, although in most cases they are usually equivalent.
Today Monday, 20th of May of 2019, the sun rose in San Leandro Channel (San Leandro Bay) at 5:55 am and sunset will be at 8:18 pm. In the high tide and low tide chart, we can see that the first high tide was at 1:14 am and the next high tide will be at 3:12 pm. The first low tide was at 8:08 am and the next low tide will be at 7:58 pm.
Today we have 14 hours and 23 minutes of sun. The solar transit was at 1:06 pm.
The tidal coefficient today is 85, a high value and therefore the range of tides and currents will also be high. At noon the tidal coefficient drops to 80. The day ends with a tidal coefficient of 76.
We can compare these levels with the maximum high tide recorded in the tide tables for San Leandro Channel (San Leandro Bay) which is of 8.2 ft and a minimum height of -1.6 ft.
The following graph shows the progression of the tidal coefficient in the month of May of 2019.These values give us a rough idea of the tidal amplitude in San Leandro Channel (San Leandro Bay), forecast in May.
Large coefficients indicate important high and low tides; major currents and movements usually take place on the sea bed. But bear in mind that this tidal amplitude may be greatly affected by the weather and you should also consult the weather forecast in San Leandro Channel (San Leandro Bay) and the wind and wave forecast in San Leandro Channel (San Leandro Bay) before you go fishing.
 
SAN LEANDRO CHANNEL (SAN LEANDRO BAY)
May, 2019
|
||||||||
| DAY |
|
|
TIDES FOR SAN LEANDRO CHANNEL (SAN LEANDRO BAY) | SOLUNAR ACTIVITY | ||||
| 1st TIDE | 2nd TIDE | 3rd TIDE | 4th TIDE | COEFFICIENT | SOLUNAR ACTIVITY | |||
|
1
Wed
|
|
6:13 am
8:01 pm
|
5:08 am
1.1 ft
|
10:59 am
5.1 ft
|
4:55 pm
0.8 ft
|
11:23 pm
6.1 ft
|
70
high
|
|
|
2
Thu
|
|
6:12 am
8:02 pm
|
5:42 am
0.7 ft
|
11:47 am
5.2 ft
|
5:28 pm
1.1 ft
|
11:49 pm
6.3 ft
|
79
high
|
|
|
3
Fri
|
|
6:11 am
8:03 pm
|
6:15 am
0.3 ft
|
12:34 pm
5.2 ft
|
6:01 pm
1.4 ft
|
86
high
|
||
|
4
Sat
|
|
6:10 am
8:04 pm
|
12:16 am
6.5 ft
|
6:47 am
-0.1 ft
|
1:21 pm
5.3 ft
|
6:34 pm
1.7 ft
|
90
very high
|
|
|
5
Sun
|
|
6:09 am
8:05 pm
|
12:44 am
6.7 ft
|
7:22 am
-0.4 ft
|
2:08 pm
5.3 ft
|
7:09 pm
2.0 ft
|
91
very high
|
|
|
6
Mon
|
|
6:08 am
8:06 pm
|
1:15 am
6.8 ft
|
8:00 am
-0.7 ft
|
2:59 pm
5.2 ft
|
7:47 pm
2.3 ft
|
88
high
|
|
|
7
Tue
|
|
6:07 am
8:07 pm
|
1:50 am
6.8 ft
|
8:42 am
-0.8 ft
|
3:52 pm
5.2 ft
|
8:30 pm
2.6 ft
|
83
high
|
|
|
8
Wed
|
|
6:06 am
8:08 pm
|
2:29 am
6.8 ft
|
9:29 am
-0.9 ft
|
4:51 pm
5.1 ft
|
9:21 pm
2.9 ft
|
74
high
|
|
|
9
Thu
|
|
6:05 am
8:09 pm
|
3:15 am
6.6 ft
|
10:21 am
-0.8 ft
|
5:54 pm
5.1 ft
|
10:26 pm
3.0 ft
|
65
average
|
|
|
10
Fri
|
|
6:04 am
8:10 pm
|
4:10 am
6.3 ft
|
11:21 am
-0.7 ft
|
6:58 pm
5.3 ft
|
11:48 pm
3.0 ft
|
56
average
|
|
|
11
Sat
|
|
6:03 am
8:11 pm
|
5:17 am
5.9 ft
|
12:25 pm
-0.5 ft
|
7:57 pm
5.5 ft
|
52
average
|
||
|
12
Sun
|
|
6:02 am
8:11 pm
|
1:14 am
2.7 ft
|
6:35 am
5.6 ft
|
1:30 pm
-0.3 ft
|
8:47 pm
5.8 ft
|
54
average
|
|
|
13
Mon
|
|
6:01 am
8:12 pm
|
2:29 am
2.1 ft
|
7:57 am
5.4 ft
|
2:30 pm
-0.1 ft
|
9:31 pm
6.2 ft
|
63
average
|
|
|
14
Tue
|
|
6:00 am
8:13 pm
|
3:30 am
1.4 ft
|
9:14 am
5.4 ft
|
3:23 pm
0.2 ft
|
10:11 pm
6.6 ft
|
74
high
|
|
|
15
Wed
|
|
5:59 am
8:14 pm
|
4:24 am
0.7 ft
|
10:24 am
5.4 ft
|
4:12 pm
0.5 ft
|
10:49 pm
7.0 ft
|
84
high
|
|
|
16
Thu
|
|
5:58 am
8:15 pm
|
5:13 am
0.0 ft
|
11:28 am
5.5 ft
|
4:58 pm
0.9 ft
|
11:26 pm
7.2 ft
|
92
very high
|
|
|
17
Fri
|
|
5:58 am
8:16 pm
|
5:59 am
-0.5 ft
|
12:28 pm
5.5 ft
|
5:42 pm
1.4 ft
|
96
very high
|
||
|
18
Sat
|
|
5:57 am
8:17 pm
|
12:02 am
7.4 ft
|
6:43 am
-0.9 ft
|
1:24 pm
5.6 ft
|
6:27 pm
1.8 ft
|
96
very high
|
|
|
19
Sun
|
|
5:56 am
8:17 pm
|
12:38 am
7.3 ft
|
7:26 am
-1.0 ft
|
2:19 pm
5.5 ft
|
7:11 pm
2.2 ft
|
92
very high
|
|
|
20
Mon
|
|
5:55 am
8:18 pm
|
1:14 am
7.2 ft
|
8:08 am
-1.1 ft
|
3:12 pm
5.5 ft
|
7:58 pm
2.5 ft
|
85
high
|
|
|
21
Tue
|
|
5:55 am
8:19 pm
|
1:51 am
6.9 ft
|
8:51 am
-1.0 ft
|
4:05 pm
5.4 ft
|
8:47 pm
2.8 ft
|
76
high
|
|
|
22
Wed
|
|
5:54 am
8:20 pm
|
2:30 am
6.6 ft
|
9:35 am
-0.7 ft
|
4:59 pm
5.3 ft
|
9:43 pm
3.0 ft
|
66
average
|
|
|
23
Thu
|
|
5:54 am
8:21 pm
|
3:11 am
6.2 ft
|
10:21 am
-0.5 ft
|
5:55 pm
5.3 ft
|
10:49 pm
3.1 ft
|
55
average
|
|
|
24
Fri
|
|
5:53 am
8:21 pm
|
3:58 am
5.7 ft
|
11:11 am
-0.1 ft
|
6:49 pm
5.3 ft
|
46
low
|
||
|
25
Sat
|
|
5:52 am
8:22 pm
|
12:04 am
3.0 ft
|
4:54 am
5.2 ft
|
12:05 pm
0.2 ft
|
7:40 pm
5.3 ft
|
40
low
|
|
|
26
Sun
|
|
5:52 am
8:23 pm
|
1:18 am
2.8 ft
|
6:00 am
4.8 ft
|
1:00 pm
0.4 ft
|
8:22 pm
5.5 ft
|
38
low
|
|
|
27
Mon
|
|
5:51 am
8:24 pm
|
2:22 am
2.4 ft
|
7:14 am
4.5 ft
|
1:52 pm
0.7 ft
|
8:58 pm
5.7 ft
|
41
low
|
|
|
28
Tue
|
|
5:51 am
8:24 pm
|
3:15 am
1.9 ft
|
8:29 am
4.4 ft
|
2:40 pm
0.9 ft
|
9:29 pm
5.9 ft
|
48
low
|
|
|
29
Wed
|
|
5:50 am
8:25 pm
|
3:59 am
1.4 ft
|
9:38 am
4.5 ft
|
3:23 pm
1.2 ft
|
9:59 pm
6.2 ft
|
57
average
|
|
|
30
Thu
|
|
5:50 am
8:26 pm
|
4:38 am
0.9 ft
|
10:39 am
4.6 ft
|
4:03 pm
1.5 ft
|
10:29 pm
6.5 ft
|
66
average
|
|
|
31
Fri
|
|
5:50 am
8:26 pm
|
5:14 am
0.4 ft
|
11:35 am
4.8 ft
|
4:42 pm
1.8 ft
|
10:59 pm
6.8 ft
|
74
high
|
|
|
SAN LEANDRO CHANNEL (SAN LEANDRO BAY)
May, 2019
|
|||||||
| DAY | TIDES FOR SAN LEANDRO CHANNEL (SAN LEANDRO BAY) | ||||||
| 1st TIDE | 2nd TIDE | 3rd TIDE | 4th TIDE | SOLUNAR ACTIVITY | |||
|
1
Wed
|
5:08 am
1.1 ft
|
10:59 am
5.1 ft
|
4:55 pm
0.8 ft
|
11:23 pm
6.1 ft
|
|||
|
2
Thu
|
5:42 am
0.7 ft
|
11:47 am
5.2 ft
|
5:28 pm
1.1 ft
|
11:49 pm
6.3 ft
|
|||
|
3
Fri
|
6:15 am
0.3 ft
|
12:34 pm
5.2 ft
|
6:01 pm
1.4 ft
|
||||
|
4
Sat
|
12:16 am
6.5 ft
|
6:47 am
-0.1 ft
|
1:21 pm
5.3 ft
|
6:34 pm
1.7 ft
|
|||
|
5
Sun
|
12:44 am
6.7 ft
|
7:22 am
-0.4 ft
|
2:08 pm
5.3 ft
|
7:09 pm
2.0 ft
|
|||
|
6
Mon
|
1:15 am
6.8 ft
|
8:00 am
-0.7 ft
|
2:59 pm
5.2 ft
|
7:47 pm
2.3 ft
|
|||
|
7
Tue
|
1:50 am
6.8 ft
|
8:42 am
-0.8 ft
|
3:52 pm
5.2 ft
|
8:30 pm
2.6 ft
|
|||
|
8
Wed
|
2:29 am
6.8 ft
|
9:29 am
-0.9 ft
|
4:51 pm
5.1 ft
|
9:21 pm
2.9 ft
|
|||
|
9
Thu
|
3:15 am
6.6 ft
|
10:21 am
-0.8 ft
|
5:54 pm
5.1 ft
|
10:26 pm
3.0 ft
|
|||
|
10
Fri
|
4:10 am
6.3 ft
|
11:21 am
-0.7 ft
|
6:58 pm
5.3 ft
|
11:48 pm
3.0 ft
|
|||
|
11
Sat
|
5:17 am
5.9 ft
|
12:25 pm
-0.5 ft
|
7:57 pm
5.5 ft
|
||||
|
12
Sun
|
1:14 am
2.7 ft
|
6:35 am
5.6 ft
|
1:30 pm
-0.3 ft
|
8:47 pm
5.8 ft
|
|||
|
13
Mon
|
2:29 am
2.1 ft
|
7:57 am
5.4 ft
|
2:30 pm
-0.1 ft
|
9:31 pm
6.2 ft
|
|||
|
14
Tue
|
3:30 am
1.4 ft
|
9:14 am
5.4 ft
|
3:23 pm
0.2 ft
|
10:11 pm
6.6 ft
|
|||
|
15
Wed
|
4:24 am
0.7 ft
|
10:24 am
5.4 ft
|
4:12 pm
0.5 ft
|
10:49 pm
7.0 ft
|
|||
|
16
Thu
|
5:13 am
0.0 ft
|
11:28 am
5.5 ft
|
4:58 pm
0.9 ft
|
11:26 pm
7.2 ft
|
|||
|
17
Fri
|
5:59 am
-0.5 ft
|
12:28 pm
5.5 ft
|
5:42 pm
1.4 ft
|
||||
|
18
Sat
|
12:02 am
7.4 ft
|
6:43 am
-0.9 ft
|
1:24 pm
5.6 ft
|
6:27 pm
1.8 ft
|
|||
|
19
Sun
|
12:38 am
7.3 ft
|
7:26 am
-1.0 ft
|
2:19 pm
5.5 ft
|
7:11 pm
2.2 ft
|
|||
|
20
Mon
|
1:14 am
7.2 ft
|
8:08 am
-1.1 ft
|
3:12 pm
5.5 ft
|
7:58 pm
2.5 ft
|
|||
|
21
Tue
|
1:51 am
6.9 ft
|
8:51 am
-1.0 ft
|
4:05 pm
5.4 ft
|
8:47 pm
2.8 ft
|
|||
|
22
Wed
|
2:30 am
6.6 ft
|
9:35 am
-0.7 ft
|
4:59 pm
5.3 ft
|
9:43 pm
3.0 ft
|
|||
|
23
Thu
|
3:11 am
6.2 ft
|
10:21 am
-0.5 ft
|
5:55 pm
5.3 ft
|
10:49 pm
3.1 ft
|
|||
|
24
Fri
|
3:58 am
5.7 ft
|
11:11 am
-0.1 ft
|
6:49 pm
5.3 ft
|
||||
|
25
Sat
|
12:04 am
3.0 ft
|
4:54 am
5.2 ft
|
12:05 pm
0.2 ft
|
7:40 pm
5.3 ft
|
|||
|
26
Sun
|
1:18 am
2.8 ft
|
6:00 am
4.8 ft
|
1:00 pm
0.4 ft
|
8:22 pm
5.5 ft
|
|||
|
27
Mon
|
2:22 am
2.4 ft
|
7:14 am
4.5 ft
|
1:52 pm
0.7 ft
|
8:58 pm
5.7 ft
|
|||
|
28
Tue
|
3:15 am
1.9 ft
|
8:29 am
4.4 ft
|
2:40 pm
0.9 ft
|
9:29 pm
5.9 ft
|
|||
|
29
Wed
|
3:59 am
1.4 ft
|
9:38 am
4.5 ft
|
3:23 pm
1.2 ft
|
9:59 pm
6.2 ft
|
|||
|
30
Thu
|
4:38 am
0.9 ft
|
10:39 am
4.6 ft
|
4:03 pm
1.5 ft
|
10:29 pm
6.5 ft
|
|||
|
31
Fri
|
5:14 am
0.4 ft
|
11:35 am
4.8 ft
|
4:42 pm
1.8 ft
|
10:59 pm
6.8 ft
|
|||
|
SAN LEANDRO CHANNEL (SAN LEANDRO BAY)
May, 2019
|
|||||||
| DAY |
|
|
COEFFICIENT | SOLUNAR ACTIVITY | |||
|
1
Wed
|
|
6:13 am
8:01 pm
|
70
high
|
||||
|
2
Thu
|
|
6:12 am
8:02 pm
|
79
high
|
||||
|
3
Fri
|
|
6:11 am
8:03 pm
|
86
high
|
||||
|
4
Sat
|
|
6:10 am
8:04 pm
|
90
very high
|
||||
|
5
Sun
|
|
6:09 am
8:05 pm
|
91
very high
|
||||
|
6
Mon
|
|
6:08 am
8:06 pm
|
88
high
|
||||
|
7
Tue
|
|
6:07 am
8:07 pm
|
83
high
|
||||
|
8
Wed
|
|
6:06 am
8:08 pm
|
74
high
|
||||
|
9
Thu
|
|
6:05 am
8:09 pm
|
65
average
|
||||
|
10
Fri
|
|
6:04 am
8:10 pm
|
56
average
|
||||
|
11
Sat
|
|
6:03 am
8:11 pm
|
52
average
|
||||
|
12
Sun
|
|
6:02 am
8:11 pm
|
54
average
|
||||
|
13
Mon
|
|
6:01 am
8:12 pm
|
63
average
|
||||
|
14
Tue
|
|
6:00 am
8:13 pm
|
74
high
|
||||
|
15
Wed
|
|
5:59 am
8:14 pm
|
84
high
|
||||
|
16
Thu
|
|
5:58 am
8:15 pm
|
92
very high
|
||||
|
17
Fri
|
|
5:58 am
8:16 pm
|
96
very high
|
||||
|
18
Sat
|
|
5:57 am
8:17 pm
|
96
very high
|
||||
|
19
Sun
|
|
5:56 am
8:17 pm
|
92
very high
|
||||
|
20
Mon
|
|
5:55 am
8:18 pm
|
85
high
|
||||
|
21
Tue
|
|
5:55 am
8:19 pm
|
76
high
|
||||
|
22
Wed
|
|
5:54 am
8:20 pm
|
66
average
|
||||
|
23
Thu
|
|
5:54 am
8:21 pm
|
55
average
|
||||
|
24
Fri
|
|
5:53 am
8:21 pm
|
46
low
|
||||
|
25
Sat
|
|
5:52 am
8:22 pm
|
40
low
|
||||
|
26
Sun
|
|
5:52 am
8:23 pm
|
38
low
|
||||
|
27
Mon
|
|
5:51 am
8:24 pm
|
41
low
|
||||
|
28
Tue
|
|
5:51 am
8:24 pm
|
48
low
|
||||
|
29
Wed
|
|
5:50 am
8:25 pm
|
57
average
|
||||
|
30
Thu
|
|
5:50 am
8:26 pm
|
66
average
|
||||
|
31
Fri
|
|
5:50 am
8:26 pm
|
74
high
|
||||
IMPORTANT NOTICE
The moon set at 7:29 am at 243° southwest. Eventually, the moon will rise again in the southeast (118°) at 10:23 pm.
When the solunar period coincides with sunrise or sunset, we can expect more activity than initially planned. These peak periods are reflected in green. We additionally point out in the chart the periods of greatest activity during the year with a big blue fish on the period bar + info
USA: AL | CA | CT | DC | DE | FL (east) | FL (gulf) | FL (west) | FL (keys) | GA | LA | MA | MD | ME | MS | NC | NH | NY | OR | PA | RI | SC | TX | VA | WA
Oakland Harbor (Park Street Bridge) (1.7 mi.) | Oakland Airport (1.8 mi.) | Oakland Harbor (Grove Street) (4 mi.) | Alameda (4 mi.) | Oakland Inner Harbor (4 mi.) | San Leandro Marina (4 mi.) | Alameda Naval Air Station (5 mi.) | Roberts Landing (1.3 Miles West Of) (6 mi.) | Oakland Pier (6 mi.) | Oakland (Matson Wharf) (7 mi.) | Hunters Point (7 mi.) | Oakland Middle Harbor (7 mi.) | Yerba Buena Island (8 mi.) | Potrero Point (8 mi.) | Rincon Point (Pier 22 1/2) (9 mi.) | Berkeley (9 mi.) | Oyster Point Marina (10 mi.) | San Mateo Bridge (east End) (10 mi.) | South San Francisco (10 mi.) | Point San Bruno (10 mi.) | San Francisco (North Point, Pier 41) (11 mi.) | Seaplane Harbor (11 mi.) | Point Isabel (11 mi.) | Coyote Point Marina (12 mi.) | Alameda Creek (12 mi.) | San Mateo Bridge (12 mi.) | Alcatraz Island (12 mi.) | Angel Island (East Garrison) (13 mi.) | Richmond Inner Harbor (13 mi.) | San Francisco (13 mi.) | Bay Slough (West End) (13 mi.) | Angel Island (west Side) (14 mi.) | Coyote Hills Slough Entrance (14 mi.) | Bay Slough (East End) (14 mi.) | South Bay Wreck (14 mi.) | Redwood Creek Marker 8 (15 mi.) | Sausalito (15 mi.) | Point Chauncey (15 mi.) | Ocean Beach (Outer Coast) (15 mi.) | Richmond (15 mi.) | Redwood Creek Entrance (inside) (16 mi.) | Sausalito (Corps Of Engineers Dock) (16 mi.) | Corkscrew Slough (17 mi.) | Redwood City (17 mi.) | Point Bonita (Bonita Cove) (17 mi.) | West Point Slough (17 mi.) | Smith Slough (17 mi.) | Granite Rock (Redwood Creek) (17 mi.) | Dumbarton Bridge (18 mi.) | Point Orient (18 mi.)
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