19 (金)	08:24	01:55	20:14	14:23
	177cm	8cm	173cm	39cm
中潮 出 07:04 入 18:10 出 16:13 入 05:43 潮干狩り ○ 13:34～15:11

島山（長崎）2027年02月19日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/19 00:00	39.2	↓-5.2
2/19 00:10	34.2	↓-5.0
2/19 00:20	29.6	↓-4.6
2/19 00:30	25.3	↓-4.3
2/19 00:40	21.5	↓-3.8
2/19 00:50	18.1	↓-3.4
2/19 01:00	15.1	↓-3.0
2/19 01:10	12.6	↓-2.5
2/19 01:20	10.5	↓-2.1
2/19 01:30	9.0	↓-1.5
2/19 01:40	8.0	↓-1.0
2/19 01:50	7.6	↓-0.4	干潮
2/19 02:00	7.6	0
2/19 02:10	8.2	↑0.6
2/19 02:20	9.4	↑1.2
2/19 02:30	11.1	↑1.7
2/19 02:40	13.3	↑2.2
2/19 02:50	16.0	↑2.7
2/19 03:00	19.2	↑3.2
2/19 03:10	22.9	↑3.7
2/19 03:20	27.0	↑4.1
2/19 03:30	31.5	↑4.5
2/19 03:40	36.5	↑5.0
2/19 03:50	41.8	↑5.3
2/19 04:00	47.5	↑5.7
2/19 04:10	53.4	↑5.9
2/19 04:20	59.6	↑6.2
2/19 04:30	66.1	↑6.5
2/19 04:40	72.7	↑6.6
2/19 04:50	79.4	↑6.7
2/19 05:00	86.2	↑6.8
2/19 05:10	93.0	↑6.8
2/19 05:20	99.9	↑6.9
2/19 05:30	106.7	↑6.8
2/19 05:40	113.4	↑6.7
2/19 05:50	119.9	↑6.5
2/19 06:00	126.3	↑6.4
2/19 06:10	132.4	↑6.1
2/19 06:20	138.3	↑5.9
2/19 06:30	143.9	↑5.6
2/19 06:40	149.1	↑5.2
2/19 06:50	154.0	↑4.9
2/19 07:00	158.4	↑4.4
2/19 07:10	162.4	↑4.0
2/19 07:20	166.0	↑3.6
2/19 07:30	169.1	↑3.1
2/19 07:40	171.6	↑2.5
2/19 07:50	173.7	↑2.1
2/19 08:00	175.2	↑1.5
2/19 08:10	176.2	↑1.0
2/19 08:20	176.6	↑0.4	満潮
2/19 08:30	176.5	↓-0.1
2/19 08:40	175.8	↓-0.7
2/19 08:50	174.7	↓-1.1
2/19 09:00	173.0	↓-1.7
2/19 09:10	170.7	↓-2.3
2/19 09:20	168.1	↓-2.6
2/19 09:30	164.9	↓-3.2
2/19 09:40	161.3	↓-3.6
2/19 09:50	157.3	↓-4.0
2/19 10:00	152.9	↓-4.4
2/19 10:10	148.2	↓-4.7
2/19 10:20	143.2	↓-5.0
2/19 10:30	137.9	↓-5.3
2/19 10:40	132.3	↓-5.6
2/19 10:50	126.6	↓-5.7
2/19 11:00	120.8	↓-5.8
2/19 11:10	114.8	↓-6.0
2/19 11:20	108.8	↓-6.0
2/19 11:30	102.8	↓-6.0
2/19 11:40	96.8	↓-6.0
2/19 11:50	90.9	↓-5.9
2/19 12:00	85.1	↓-5.8
2/19 12:10	79.6	↓-5.5
2/19 12:20	74.2	↓-5.4
2/19 12:30	69.1	↓-5.1
2/19 12:40	64.2	↓-4.9
2/19 12:50	59.7	↓-4.5
2/19 13:00	55.6	↓-4.1
2/19 13:10	51.9	↓-3.7
2/19 13:20	48.6	↓-3.3
2/19 13:30	45.7	↓-2.9
2/19 13:40	43.3	↓-2.4
2/19 13:50	41.4	↓-1.9
2/19 14:00	40.0	↓-1.4
2/19 14:10	39.1	↓-0.9
2/19 14:20	38.8	↓-0.3	干潮
2/19 14:30	38.9	↑0.1
2/19 14:40	39.6	↑0.7
2/19 14:50	40.8	↑1.2
2/19 15:00	42.5	↑1.7
2/19 15:10	44.7	↑2.2
2/19 15:20	47.4	↑2.7
2/19 15:30	50.5	↑3.1
2/19 15:40	54.1	↑3.6
2/19 15:50	58.1	↑4.0
2/19 16:00	62.5	↑4.4
2/19 16:10	67.2	↑4.7
2/19 16:20	72.2	↑5.0
2/19 16:30	77.4	↑5.2
2/19 16:40	82.9	↑5.5
2/19 16:50	88.6	↑5.7
2/19 17:00	94.4	↑5.8
2/19 17:10	100.4	↑6.0
2/19 17:20	106.3	↑5.9
2/19 17:30	112.3	↑6.0
2/19 17:40	118.2	↑5.9
2/19 17:50	124.0	↑5.8
2/19 18:00	129.7	↑5.7
2/19 18:10	135.2	↑5.5
2/19 18:20	140.5	↑5.3
2/19 18:30	145.5	↑5.0
2/19 18:40	150.2	↑4.7
2/19 18:50	154.5	↑4.3
2/19 19:00	158.5	↑4.0
2/19 19:10	162.0	↑3.5
2/19 19:20	165.1	↑3.1
2/19 19:30	167.6	↑2.5
2/19 19:40	169.7	↑2.1
2/19 19:50	171.3	↑1.6
2/19 20:00	172.3	↑1.0
2/19 20:10	172.7	↑0.4	満潮
2/19 20:20	172.6	↓-0.1
2/19 20:30	171.9	↓-0.7
2/19 20:40	170.7	↓-1.2
2/19 20:50	168.9	↓-1.8
2/19 21:00	166.5	↓-2.4
2/19 21:10	163.6	↓-2.9
2/19 21:20	160.1	↓-3.5
2/19 21:30	156.2	↓-3.9
2/19 21:40	151.7	↓-4.5
2/19 21:50	146.8	↓-4.9
2/19 22:00	141.5	↓-5.3
2/19 22:10	135.7	↓-5.8
2/19 22:20	129.6	↓-6.1
2/19 22:30	123.2	↓-6.4
2/19 22:40	116.6	↓-6.6
2/19 22:50	109.7	↓-6.9
2/19 23:00	102.6	↓-7.1
2/19 23:10	95.4	↓-7.2
2/19 23:20	88.1	↓-7.3
2/19 23:30	80.7	↓-7.4	最大潮位差
2/19 23:40	73.4	↓-7.3
2/19 23:50	66.2	↓-7.2