Niżżel NAUTIDE, l-APP UFFIĊJALI tagħna
tagħbija tat-temp ... 
Tista’ toqgħod barra bla miżuri ta’ protezzjoni mix-xemx b’mod sigur. Ilbes T-shirt, beritta u nuċċalijiet. Applika sunscreen SPF 30+. Ibqa’ fid-dell qrib nofsinhar meta x-xemx tkun l-aktar b’saħħitha. Ilbes T-shirt, beritta u nuċċalijiet. Applika sunscreen SPF 50+. Ibqa’ fid-dell kemm jista’ jkun u evita li toħroġ waqt is-siegħat tan-nofs. F’dan il-mument it-temperatura attwali tal-ilma f’Knob Rock hija - It-temperatura medja tal-ilma f’Knob Rock illum hija -.
L-effetti tat-Temperatura tal-Ilma
Il-ħut huma annimali poikilotermi, li jfisser li l-metaboliżmu tagħhom huwa influwenzat bil-qawwa mit-temperatura tal-ambjent li jduru fih. Il-ħut irid jibqa’ komdu. Konsegwentement, anke bidla żgħira jew qsim se jikkawżaw lill-ħut jimxi minn post għal ieħor.
B’mod ġenerali, dan l-imġieba tvarja skont l-ispeċi u l-post, għalhekk ma nistgħux nindikaw temperatura ideali, iżda bħala regola ġenerali nippruvaw nevitaw temperaturi mhux normali: kiesħa ħafna fis-sajf jew sħuna ħafna fix-xitwa. Ftakar, fittex iż-żoni ta’ kumdità u ssib il-ħut.
Aħna nikkunsidraw il-mewġ fil-baħar miftuħ.
Il-mewġ li ssib fil-kosta jista’ jkun affettwat xi ftit mill-orjentazzjoni tal-kosta u l-qiegħ tal-baħar, għalkemm fil-biċċa l-kbira tal-każijiet normalment huma ekwivalenti.
It-tlugħ tax-xemx huwa fil-5:32:13 u nżul tax-xemx huwa fil-18:57:26.
Hemm 13 siegħa u 25 minuta ta’ xemx. It-transitu solari jiġri fil-12:14:49.
Il-koeffiċjent tal-mewġ huwa 79, valur għoli u għalhekk ir-range tal-mewġ u l-kurrenti wkoll ikunu għoljin. Fil-ħin ta’ nofsinhar, il-koeffiċjent tal-mewġ huwa 82, u jintemm il-jum b’valur ta’ 84.
L-ogħla mewġa reġistrata fit-tabelli tal-mewġ ta’ Knob Rock, esklużi influwenzi meteoroloġiċi, hija 4,8 m, u l-inqas għoli tal-mewġ huwa -0,3 m (għoli ta’ referenza: )
Il-grafiku li ġej juri l-progressjoni tal-koeffiċjent tal-mewġ matul ix-xahar ta’ Lulju 2025. Dawn il-valuri jipprovdu ħarsa approssimattiva tar-range tal-mewġ previst f’Knob Rock.
Koeffiċjenti kbar tal-mewġ jindikaw differenzi sinifikanti bejn mewġ għoli u baxx; normalment ikun hemm kurrenti u movimenti qawwija fuq qiegħ il-baħar. Fenomeni atmosferiċi bħall-bidliet fil-pressjoni, riħ u xita jikkawżaw ukoll varjazzjonijiet fil-livell tal-baħar, iżda minħabba n-nuqqas ta’ prevedibbiltà tagħhom fit-tul, dawn ma jittieħdux inkonsiderazzjoni fit-tbassir tal-mewġ.
   KNOB ROCK Lulju, 2025 | ||||||||
| JUM |  |  | MEWĠ GĦAL KNOB ROCK | ATTIVITÀ TAL-ĦUT | ||||
| 1t MEWĠA | 2t MEWĠA | 3t MEWĠA | 4t MEWĠA | KOEFFIĊJENT | ATTIVITÀ TAL-ĦUT | |||
| 1 Tli | 5:23 19:01 | 4:42 4.2 m | 10:48 1.1 m | 16:50 3.9 m | 23:01 0.7 m | 54 medju | ||
| 2 Erb | 5:23 19:01 | 5:26 4.1 m | 11:36 1.1 m | 17:43 3.8 m | 23:49 1.0 m | 48 baxx | ||
| 3 Ħam | 5:23 19:01 | 6:11 3.9 m | 12:27 1.1 m | 18:39 3.6 m | 44 baxx | |||
| 4 Ġim | 5:24 19:01 | 0:39 1.2 m | 6:58 3.9 m | 13:18 1.1 m | 19:38 3.5 m | 42 baxx | ||
| 5 Sib | 5:24 19:01 | 1:33 1.4 m | 7:46 3.7 m | 14:12 1.1 m | 20:38 3.5 m | 44 baxx | ||
| 6 Ħad | 5:24 19:01 | 2:30 1.6 m | 8:38 3.7 m | 15:06 1.0 m | 21:37 3.6 m | 48 baxx | ||
| 7 Tne | 5:25 19:01 | 3:28 1.6 m | 9:30 3.7 m | 15:59 0.9 m | 22:34 3.7 m | 54 medju | ||
| 8 Tli | 5:25 19:01 | 4:25 1.6 m | 10:22 3.7 m | 16:50 0.8 m | 23:25 3.8 m | 60 medju | ||
| 9 Erb | 5:26 19:01 | 5:18 1.6 m | 11:13 3.8 m | 17:38 0.6 m | 67 medju | |||
| 10 Ħam | 5:26 19:00 | 0:13 3.9 m | 6:06 1.5 m | 12:00 3.9 m | 18:24 0.5 m | 72 għoli | ||
| 11 Ġim | 5:26 19:00 | 0:58 4.0 m | 6:52 1.3 m | 12:46 3.9 m | 19:08 0.4 m | 77 għoli | ||
| 12 Sib | 5:27 19:00 | 1:41 4.2 m | 7:36 1.2 m | 13:30 4.0 m | 19:50 0.3 m | 79 għoli | ||
| 13 Ħad | 5:27 19:00 | 2:21 4.3 m | 8:19 1.1 m | 14:14 4.1 m | 20:32 0.3 m | 80 għoli | ||
| 14 Tne | 5:28 19:00 | 3:02 4.4 m | 9:02 1.1 m | 14:59 4.1 m | 21:14 0.4 m | 79 għoli | ||
| 15 Tli | 5:28 18:59 | 3:42 4.4 m | 9:45 1.0 m | 15:45 4.1 m | 21:58 0.5 m | 76 għoli | ||
| 16 Erb | 5:29 18:59 | 4:22 4.3 m | 10:29 0.9 m | 16:34 4.0 m | 22:43 0.6 m | 71 għoli | ||
| 17 Ħam | 5:29 18:59 | 5:04 4.2 m | 11:16 0.8 m | 17:27 3.9 m | 23:31 0.9 m | 64 medju | ||
| 18 Ġim | 5:29 18:59 | 5:48 4.1 m | 12:07 0.7 m | 18:24 3.9 m | 59 medju | |||
| 19 Sib | 5:30 18:58 | 0:23 1.1 m | 6:36 4.0 m | 13:02 0.7 m | 19:27 3.8 m | 55 medju | ||
| 20 Ħad | 5:30 18:58 | 1:22 1.3 m | 7:30 3.9 m | 14:01 0.6 m | 20:35 3.8 m | 57 medju | ||
| 21 Tne | 5:31 18:58 | 2:25 1.5 m | 8:29 3.9 m | 15:03 0.5 m | 21:42 3.9 m | 63 medju | ||
| 22 Tli | 5:31 18:57 | 3:32 1.6 m | 9:32 3.9 m | 16:06 0.5 m | 22:46 3.9 m | 71 għoli | ||
| 23 Erb | 5:32 18:57 | 4:37 1.5 m | 10:34 3.9 m | 17:06 0.4 m | 23:44 4.0 m | 79 għoli | ||
| 24 Ħam | 5:32 18:57 | 5:37 1.4 m | 11:33 4.0 m | 18:01 0.3 m | 84 għoli | |||
| 25 Ġim | 5:33 18:56 | 0:36 4.2 m | 6:30 1.2 m | 12:27 4.1 m | 18:52 0.2 m | 87 għoli | ||
| 26 Sib | 5:33 18:56 | 1:23 4.3 m | 7:20 1.1 m | 13:18 4.2 m | 19:39 0.2 m | 87 għoli | ||
| 27 Ħad | 5:34 18:55 | 2:07 4.4 m | 8:06 1.0 m | 14:06 4.3 m | 20:23 0.3 m | 83 għoli | ||
| 28 Tne | 5:34 18:55 | 2:48 4.4 m | 8:50 0.9 m | 14:52 4.2 m | 21:05 0.4 m | 77 għoli | ||
| 29 Tli | 5:34 18:54 | 3:28 4.4 m | 9:32 0.8 m | 15:37 4.1 m | 21:47 0.5 m | 68 medju | ||
| 30 Erb | 5:35 18:54 | 4:07 4.3 m | 10:14 0.8 m | 16:22 4.0 m | 22:28 0.8 m | 59 medju | ||
| 31 Ħam | 5:35 18:53 | 4:45 4.1 m | 10:57 0.8 m | 17:09 3.9 m | 23:10 1.1 m | 49 baxx | ||
| KNOB ROCK Lulju, 2025 | ||||
| JUM | MEWĠ GĦAL KNOB ROCK | |||
| 1t MEWĠA | 2t MEWĠA | 3t MEWĠA | 4t MEWĠA | ATTIVITÀ TAL-ĦUT |
| 1 Tli | 4:42 4.2 m | 10:48 1.1 m | 16:50 3.9 m | 23:01 0.7 m |
| 2 Erb | 5:26 4.1 m | 11:36 1.1 m | 17:43 3.8 m | 23:49 1.0 m |
| 3 Ħam | 6:11 3.9 m | 12:27 1.1 m | 18:39 3.6 m | |
| 4 Ġim | 0:39 1.2 m | 6:58 3.9 m | 13:18 1.1 m | 19:38 3.5 m |
| 5 Sib | 1:33 1.4 m | 7:46 3.7 m | 14:12 1.1 m | 20:38 3.5 m |
| 6 Ħad | 2:30 1.6 m | 8:38 3.7 m | 15:06 1.0 m | 21:37 3.6 m |
| 7 Tne | 3:28 1.6 m | 9:30 3.7 m | 15:59 0.9 m | 22:34 3.7 m |
| 8 Tli | 4:25 1.6 m | 10:22 3.7 m | 16:50 0.8 m | 23:25 3.8 m |
| 9 Erb | 5:18 1.6 m | 11:13 3.8 m | 17:38 0.6 m | |
| 10 Ħam | 0:13 3.9 m | 6:06 1.5 m | 12:00 3.9 m | 18:24 0.5 m |
| 11 Ġim | 0:58 4.0 m | 6:52 1.3 m | 12:46 3.9 m | 19:08 0.4 m |
| 12 Sib | 1:41 4.2 m | 7:36 1.2 m | 13:30 4.0 m | 19:50 0.3 m |
| 13 Ħad | 2:21 4.3 m | 8:19 1.1 m | 14:14 4.1 m | 20:32 0.3 m |
| 14 Tne | 3:02 4.4 m | 9:02 1.1 m | 14:59 4.1 m | 21:14 0.4 m |
| 15 Tli | 3:42 4.4 m | 9:45 1.0 m | 15:45 4.1 m | 21:58 0.5 m |
| 16 Erb | 4:22 4.3 m | 10:29 0.9 m | 16:34 4.0 m | 22:43 0.6 m |
| 17 Ħam | 5:04 4.2 m | 11:16 0.8 m | 17:27 3.9 m | 23:31 0.9 m |
| 18 Ġim | 5:48 4.1 m | 12:07 0.7 m | 18:24 3.9 m | |
| 19 Sib | 0:23 1.1 m | 6:36 4.0 m | 13:02 0.7 m | 19:27 3.8 m |
| 20 Ħad | 1:22 1.3 m | 7:30 3.9 m | 14:01 0.6 m | 20:35 3.8 m |
| 21 Tne | 2:25 1.5 m | 8:29 3.9 m | 15:03 0.5 m | 21:42 3.9 m |
| 22 Tli | 3:32 1.6 m | 9:32 3.9 m | 16:06 0.5 m | 22:46 3.9 m |
| 23 Erb | 4:37 1.5 m | 10:34 3.9 m | 17:06 0.4 m | 23:44 4.0 m |
| 24 Ħam | 5:37 1.4 m | 11:33 4.0 m | 18:01 0.3 m | |
| 25 Ġim | 0:36 4.2 m | 6:30 1.2 m | 12:27 4.1 m | 18:52 0.2 m |
| 26 Sib | 1:23 4.3 m | 7:20 1.1 m | 13:18 4.2 m | 19:39 0.2 m |
| 27 Ħad | 2:07 4.4 m | 8:06 1.0 m | 14:06 4.3 m | 20:23 0.3 m |
| 28 Tne | 2:48 4.4 m | 8:50 0.9 m | 14:52 4.2 m | 21:05 0.4 m |
| 29 Tli | 3:28 4.4 m | 9:32 0.8 m | 15:37 4.1 m | 21:47 0.5 m |
| 30 Erb | 4:07 4.3 m | 10:14 0.8 m | 16:22 4.0 m | 22:28 0.8 m |
| 31 Ħam | 4:45 4.1 m | 10:57 0.8 m | 17:09 3.9 m | 23:10 1.1 m |
| KNOB ROCK Lulju, 2025 | ||||
| JUM | | | KOEFFIĊJENT | ATTIVITÀ TAL-ĦUT |
| 1 Tli | 5:23 19:01 | 54 medju | ||
| 2 Erb | 5:23 19:01 | 48 baxx | ||
| 3 Ħam | 5:23 19:01 | 44 baxx | ||
| 4 Ġim | 5:24 19:01 | 42 baxx | ||
| 5 Sib | 5:24 19:01 | 44 baxx | ||
| 6 Ħad | 5:24 19:01 | 48 baxx | ||
| 7 Tne | 5:25 19:01 | 54 medju | ||
| 8 Tli | 5:25 19:01 | 60 medju | ||
| 9 Erb | 5:26 19:01 | 67 medju | ||
| 10 Ħam | 5:26 19:00 | 72 għoli | ||
| 11 Ġim | 5:26 19:00 | 77 għoli | ||
| 12 Sib | 5:27 19:00 | 79 għoli | ||
| 13 Ħad | 5:27 19:00 | 80 għoli | ||
| 14 Tne | 5:28 19:00 | 79 għoli | ||
| 15 Tli | 5:28 18:59 | 76 għoli | ||
| 16 Erb | 5:29 18:59 | 71 għoli | ||
| 17 Ħam | 5:29 18:59 | 64 medju | ||
| 18 Ġim | 5:29 18:59 | 59 medju | ||
| 19 Sib | 5:30 18:58 | 55 medju | ||
| 20 Ħad | 5:30 18:58 | 57 medju | ||
| 21 Tne | 5:31 18:58 | 63 medju | ||
| 22 Tli | 5:31 18:57 | 71 għoli | ||
| 23 Erb | 5:32 18:57 | 79 għoli | ||
| 24 Ħam | 5:32 18:57 | 84 għoli | ||
| 25 Ġim | 5:33 18:56 | 87 għoli | ||
| 26 Sib | 5:33 18:56 | 87 għoli | ||
| 27 Ħad | 5:34 18:55 | 83 għoli | ||
| 28 Tne | 5:34 18:55 | 77 għoli | ||
| 29 Tli | 5:34 18:54 | 68 medju | ||
| 30 Erb | 5:35 18:54 | 59 medju | ||
| 31 Ħam | 5:35 18:53 | 49 baxx | ||
Il-qamar jitla’ fil-3:30 (59° tramuntana-lvant). Il-qamar jinżel fil-17:53 (300° tramuntana-majjistral).
Il-perjodi solunari jindikaw l-aħjar ħinijiet tas-sajd matul il-jum f’Knob Rock. Il-perjodi maġġuri jikkorrispondu mat-transitu lunari (il-pass tal-qamar fuq il-meridjan) u t-transitu lunari oppost u jdumu madwar 2 siegħa. Il-perjodi minuri jibdew bit-tlugħ u nżul tal-qamar u jdumu madwar 1 siegħa.
Meta l-perjodu solunari jikkoinċidi mat-tlugħ jew inżul tax-xemx, nistgħu nistennew aktar attività milli ppjanajna oriġinarjament. Dawn il-perjodi ta’ attività massima huma murija f’aħdar. Nindikaw ukoll fuq il-grafiku l-perjodi ta’ l-ogħla attività matul is-sena b’
Amoy | Chin-men Shui-tao | Choho Point (Chuanchou Hbr) | Huitau Bay | Kerr Islet (Hingwa Channel) | Knob Rock | Loshan Chun Islands (Haitan Str) | Matsu Road | Meichou Sound | Pai-ch'uan Lieh-tao | Santuao Anchorage | Shacheng Harbor | Spider Island | Tung-shan Harbor | West Brother Islet (Min River Entr) | Xiamen | 泉州市 | 福州市 | 莆田市
Tung-shan Harbor (东山港) - 东山港 (36 km) | Xiamen (厦门) - 厦门 (60 km) | Amoy (淘大) - 淘大 (63 km) | Chin-men Shui-tao (金门水涛) - 金门水涛 (69 km) | Huitau Bay (惠陶湾) - 惠陶湾 (96 km) | Bay Islet (海湾小岛) - 海湾小岛（纳莫阿岛） (100 km) | Swatow (汕头) - 汕头 (131 km) | Choho Point (潮河角) - 潮河角（泉州港） (132 km) | Quanzhou (泉州市) - 泉州市 (135 km) | Swatow (汕头) - 汕头 (韩江) (138 km)
IMPORTANT NOTICE 
