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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. At this moment the current water temperature in Sei Sembilang is -. The average water temperature in Sei Sembilang today is -.
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.
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 Friday, 29th of September of 2023, the sun will rise in Sei Sembilang at 6:07:54 h and sunset will be at 18:13:30 h. In the high tide and low tide chart, we can see that the first high tide will be at 3:56 h and the next high tide at 16:10 h. The first low tide will be at 10:10 h and the next low tide at 22:28 h.
Today we will have 12 hours and 5 minutes of sun. The solar transit will be at 12:10:42 h.
The tidal coefficient today is 113. With such a high coefficient we will have big tides and the currents will also be very evident. The day ends with a tidal coefficient of 110.
We can compare these levels with the maximum high tide recorded in the tide tables for Sei Sembilang which is of 4.4 m and a minimum height of -0.7 m.
The following graph shows the progression of the tidal coefficient in the month of September of 2023.These values give us a rough idea of the tidal amplitude in Sei Sembilang, forecast in September.
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 Sei Sembilang, the wind in Sei Sembilang and the surf forecast in Sei Sembilang before you go fishing.
 
 SEI SEMBILANG September, 2023 |
||||||||
| DAY |  |
 |
TIDES FOR SEI SEMBILANG | SOLUNAR ACTIVITY | ||||
| 1st TIDE | 2nd TIDE | 3rd TIDE | 4th TIDE | COEFFICIENT | SOLUNAR ACTIVITY | |||
1
Fri |
6:15 h
18:25 h |
4:53 h
4.0 m |
11:06 h
0.0 m |
17:08 h
4.3 m |
23:28 h
-0.2 m |
111
very high
|
||
2
Sat |
6:15 h
18:25 h |
5:30 h
4.2 m |
11:42 h
0.0 m |
17:45 h
4.3 m |
104
very high
|
|||
3
Sun |
6:14 h
18:24 h |
0:01 h
-0.2 m |
6:07 h
4.2 m |
12:17 h
0.1 m |
18:21 h
4.1 m |
92
very high
|
||
4
Mon |
6:14 h
18:24 h |
0:33 h
0.1 m |
6:42 h
4.0 m |
12:51 h
0.4 m |
18:56 h
3.8 m |
75
high
|
||
5
Tue |
6:14 h
18:23 h |
1:04 h
0.5 m |
7:18 h
3.8 m |
13:24 h
0.8 m |
19:31 h
3.5 m |
58
average
|
||
6
Wed |
6:14 h
18:23 h |
1:34 h
0.9 m |
7:54 h
3.5 m |
13:58 h
1.3 m |
20:06 h
3.0 m |
43
low
|
||
7
Thu |
6:13 h
18:22 h |
2:04 h
1.4 m |
8:33 h
3.1 m |
14:35 h
1.9 m |
20:48 h
2.6 m |
32
low
|
||
8
Fri |
6:13 h
18:22 h |
2:38 h
2.0 m |
9:32 h
2.7 m |
15:29 h
2.4 m |
22:18 h
2.5 m |
32
low
|
||
9
Sat |
6:13 h
18:22 h |
3:32 h
2.4 m |
11:45 h
2.5 m |
19:44 h
2.4 m |
39
low
|
|||
10
Sun |
6:13 h
18:21 h |
1:11 h
2.5 m |
7:44 h
2.4 m |
13:47 h
2.6 m |
20:48 h
2.1 m |
49
low
|
||
11
Mon |
6:12 h
18:21 h |
2:36 h
2.6 m |
8:44 h
2.2 m |
14:47 h
2.9 m |
21:16 h
1.7 m |
60
average
|
||
12
Tue |
6:12 h
18:20 h |
3:16 h
2.8 m |
9:15 h
1.7 m |
15:24 h
3.2 m |
21:38 h
1.3 m |
69
average
|
||
13
Wed |
6:12 h
18:20 h |
3:46 h
3.1 m |
9:40 h
1.3 m |
15:53 h
3.5 m |
21:59 h
1.0 m |
77
high
|
||
14
Thu |
6:11 h
18:19 h |
4:11 h
3.4 m |
10:05 h
0.9 m |
16:18 h
3.6 m |
22:22 h
0.6 m |
83
high
|
||
15
Fri |
6:11 h
18:19 h |
4:34 h
3.6 m |
10:31 h
0.6 m |
16:40 h
3.8 m |
22:46 h
0.4 m |
87
high
|
||
16
Sat |
6:11 h
18:19 h |
4:54 h
3.8 m |
10:58 h
0.4 m |
17:02 h
3.8 m |
23:12 h
0.2 m |
87
high
|
||
17
Sun |
6:11 h
18:18 h |
5:15 h
3.9 m |
11:25 h
0.3 m |
17:23 h
3.9 m |
23:38 h
0.2 m |
85
high
|
||
18
Mon |
6:10 h
18:18 h |
5:37 h
3.9 m |
11:53 h
0.3 m |
17:46 h
3.8 m |
79
high
|
|||
19
Tue |
6:10 h
18:17 h |
0:05 h
0.3 m |
6:02 h
3.9 m |
12:22 h
0.5 m |
18:12 h
3.8 m |
71
high
|
||
20
Wed |
6:10 h
18:17 h |
0:32 h
0.5 m |
6:29 h
3.8 m |
12:52 h
0.7 m |
18:42 h
3.5 m |
60
average
|
||
21
Thu |
6:10 h
18:16 h |
1:00 h
0.8 m |
7:01 h
3.6 m |
13:25 h
1.1 m |
19:16 h
3.3 m |
49
low
|
||
22
Fri |
6:09 h
18:16 h |
1:32 h
1.2 m |
7:39 h
3.4 m |
14:04 h
1.5 m |
19:58 h
3.0 m |
39
low
|
||
23
Sat |
6:09 h
18:16 h |
2:11 h
1.7 m |
8:31 h
3.0 m |
15:05 h
2.0 m |
21:05 h
2.6 m |
37
low
|
||
24
Sun |
6:09 h
18:15 h |
3:21 h
2.2 m |
10:09 h
2.7 m |
17:26 h
2.3 m |
23:38 h
2.4 m |
46
low
|
||
25
Mon |
6:08 h
18:15 h |
6:17 h
2.3 m |
12:38 h
2.8 m |
19:36 h
1.8 m |
63
average
|
|||
26
Tue |
6:08 h
18:14 h |
1:41 h
2.7 m |
7:57 h
1.8 m |
14:01 h
3.1 m |
20:34 h
1.2 m |
81
high
|
||
27
Wed |
6:08 h
18:14 h |
2:38 h
3.2 m |
8:50 h
1.1 m |
14:52 h
3.5 m |
21:17 h
0.6 m |
97
very high
|
||
28
Thu |
6:08 h
18:13 h |
3:19 h
3.6 m |
9:32 h
0.5 m |
15:33 h
3.9 m |
21:54 h
0.1 m |
109
very high
|
||
29
Fri |
6:07 h
18:13 h |
3:56 h
4.0 m |
10:10 h
0.1 m |
16:10 h
4.1 m |
22:28 h
-0.1 m |
113
very high
|
||
30
Sat |
6:07 h
18:13 h |
4:31 h
4.2 m |
10:45 h
-0.1 m |
16:45 h
4.2 m |
23:00 h
-0.2 m |
110
very high
|
||
|
SEI SEMBILANG September, 2023 |
||||
| DAY | TIDES FOR SEI SEMBILANG | |||
| 1st TIDE | 2nd TIDE | 3rd TIDE | 4th TIDE | SOLUNAR ACTIVITY |
1
Fri |
4:53 h
4.0 m |
11:06 h
0.0 m |
17:08 h
4.3 m |
23:28 h
-0.2 m |
2
Sat |
5:30 h
4.2 m |
11:42 h
0.0 m |
17:45 h
4.3 m |
|
3
Sun |
0:01 h
-0.2 m |
6:07 h
4.2 m |
12:17 h
0.1 m |
18:21 h
4.1 m |
4
Mon |
0:33 h
0.1 m |
6:42 h
4.0 m |
12:51 h
0.4 m |
18:56 h
3.8 m |
5
Tue |
1:04 h
0.5 m |
7:18 h
3.8 m |
13:24 h
0.8 m |
19:31 h
3.5 m |
6
Wed |
1:34 h
0.9 m |
7:54 h
3.5 m |
13:58 h
1.3 m |
20:06 h
3.0 m |
7
Thu |
2:04 h
1.4 m |
8:33 h
3.1 m |
14:35 h
1.9 m |
20:48 h
2.6 m |
8
Fri |
2:38 h
2.0 m |
9:32 h
2.7 m |
15:29 h
2.4 m |
22:18 h
2.5 m |
9
Sat |
3:32 h
2.4 m |
11:45 h
2.5 m |
19:44 h
2.4 m |
|
10
Sun |
1:11 h
2.5 m |
7:44 h
2.4 m |
13:47 h
2.6 m |
20:48 h
2.1 m |
11
Mon |
2:36 h
2.6 m |
8:44 h
2.2 m |
14:47 h
2.9 m |
21:16 h
1.7 m |
12
Tue |
3:16 h
2.8 m |
9:15 h
1.7 m |
15:24 h
3.2 m |
21:38 h
1.3 m |
13
Wed |
3:46 h
3.1 m |
9:40 h
1.3 m |
15:53 h
3.5 m |
21:59 h
1.0 m |
14
Thu |
4:11 h
3.4 m |
10:05 h
0.9 m |
16:18 h
3.6 m |
22:22 h
0.6 m |
15
Fri |
4:34 h
3.6 m |
10:31 h
0.6 m |
16:40 h
3.8 m |
22:46 h
0.4 m |
16
Sat |
4:54 h
3.8 m |
10:58 h
0.4 m |
17:02 h
3.8 m |
23:12 h
0.2 m |
17
Sun |
5:15 h
3.9 m |
11:25 h
0.3 m |
17:23 h
3.9 m |
23:38 h
0.2 m |
18
Mon |
5:37 h
3.9 m |
11:53 h
0.3 m |
17:46 h
3.8 m |
|
19
Tue |
0:05 h
0.3 m |
6:02 h
3.9 m |
12:22 h
0.5 m |
18:12 h
3.8 m |
20
Wed |
0:32 h
0.5 m |
6:29 h
3.8 m |
12:52 h
0.7 m |
18:42 h
3.5 m |
21
Thu |
1:00 h
0.8 m |
7:01 h
3.6 m |
13:25 h
1.1 m |
19:16 h
3.3 m |
22
Fri |
1:32 h
1.2 m |
7:39 h
3.4 m |
14:04 h
1.5 m |
19:58 h
3.0 m |
23
Sat |
2:11 h
1.7 m |
8:31 h
3.0 m |
15:05 h
2.0 m |
21:05 h
2.6 m |
24
Sun |
3:21 h
2.2 m |
10:09 h
2.7 m |
17:26 h
2.3 m |
23:38 h
2.4 m |
25
Mon |
6:17 h
2.3 m |
12:38 h
2.8 m |
19:36 h
1.8 m |
|
26
Tue |
1:41 h
2.7 m |
7:57 h
1.8 m |
14:01 h
3.1 m |
20:34 h
1.2 m |
27
Wed |
2:38 h
3.2 m |
8:50 h
1.1 m |
14:52 h
3.5 m |
21:17 h
0.6 m |
28
Thu |
3:19 h
3.6 m |
9:32 h
0.5 m |
15:33 h
3.9 m |
21:54 h
0.1 m |
29
Fri |
3:56 h
4.0 m |
10:10 h
0.1 m |
16:10 h
4.1 m |
22:28 h
-0.1 m |
30
Sat |
4:31 h
4.2 m |
10:45 h
-0.1 m |
16:45 h
4.2 m |
23:00 h
-0.2 m |
|
SEI SEMBILANG September, 2023 |
||||
| DAY | |
|
COEFFICIENT | SOLUNAR ACTIVITY |
1
Fri |
6:15 h
18:25 h |
111
very high
|
||
2
Sat |
6:15 h
18:25 h |
104
very high
|
||
3
Sun |
6:14 h
18:24 h |
92
very high
|
||
4
Mon |
6:14 h
18:24 h |
75
high
|
||
5
Tue |
6:14 h
18:23 h |
58
average
|
||
6
Wed |
6:14 h
18:23 h |
43
low
|
||
7
Thu |
6:13 h
18:22 h |
32
low
|
||
8
Fri |
6:13 h
18:22 h |
32
low
|
||
9
Sat |
6:13 h
18:22 h |
39
low
|
||
10
Sun |
6:13 h
18:21 h |
49
low
|
||
11
Mon |
6:12 h
18:21 h |
60
average
|
||
12
Tue |
6:12 h
18:20 h |
69
average
|
||
13
Wed |
6:12 h
18:20 h |
77
high
|
||
14
Thu |
6:11 h
18:19 h |
83
high
|
||
15
Fri |
6:11 h
18:19 h |
87
high
|
||
16
Sat |
6:11 h
18:19 h |
87
high
|
||
17
Sun |
6:11 h
18:18 h |
85
high
|
||
18
Mon |
6:10 h
18:18 h |
79
high
|
||
19
Tue |
6:10 h
18:17 h |
71
high
|
||
20
Wed |
6:10 h
18:17 h |
60
average
|
||
21
Thu |
6:10 h
18:16 h |
49
low
|
||
22
Fri |
6:09 h
18:16 h |
39
low
|
||
23
Sat |
6:09 h
18:16 h |
37
low
|
||
24
Sun |
6:09 h
18:15 h |
46
low
|
||
25
Mon |
6:08 h
18:15 h |
63
average
|
||
26
Tue |
6:08 h
18:14 h |
81
high
|
||
27
Wed |
6:08 h
18:14 h |
97
very high
|
||
28
Thu |
6:08 h
18:13 h |
109
very high
|
||
29
Fri |
6:07 h
18:13 h |
113
very high
|
||
30
Sat |
6:07 h
18:13 h |
110
very high
|
||
Today we begin the day with the moon already visible in the sky, so first we will see the moonset, which will take place at 5:49 h at 267° west. Eventually, the moon will rise again in the east (89°) at 18:16 h.
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
Asahan River Entrance | Bagan Kuala | Barambang | Barus | Batu Mundom | Bawootalua | Belawan | Berembang (Sungi Panai) | Binasi | Bubun | Hajoran | Jago Jago | Jaring Halus | Karang Gading | Kota Pari | Kuala Batahan | Labuhanbilik (Sungai Panai) | Lasara Bahili | Lobu Tua | Lumut Maju | Naga Kisar | Natal | Pangkalan Dodek | Pasar Belakang | Pasar Sorkam | Pematang Guntung | Pulau Musala | Sarma Nauli | Sei Penggantungan | Sei Sembilang | Sei Tuan | Sembilian Channel (Aroe Bay) | Sibolga (Sibolga Bay) | Simanari Bay (Nias Island) | Singkuang | Sirombu | Tabuyung | Tagaule | Tanjong Tiram | Tanjung Harapan | Tanjung Leidong | Telo Island (Batoe Island) | Teluk Meku | Telukdalem (Nias Island)
Asahan River Entrance (15 km) | Tanjung Leidong (17 km) | Sei Penggantungan (33 km) | Berembang (Sungi Panai) (39 km) | Labuhanbilik (Sungai Panai) (51 km) | Tanjong Tiram (55 km) | Panipahan Darat (66 km) | Tanjung Harapan (76 km) | Pasir Limau Kapas (83 km) | Pangkalan Dodek (90 km)
| order | id | description | condition |
|---|
English 
IMPORTANT NOTICE 
