18 (火)	08:18	01:29	19:56	14:02
	144cm	13cm	140cm	27cm
中潮 出 07:05 入 18:10 出 05:44 入 15:34 潮干狩り ○ 12:57～15:08

厳原（長崎）2042年02月18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
2/18 00:00	24.9	↓-3.0
2/18 00:10	22.2	↓-2.7
2/18 00:20	19.8	↓-2.4
2/18 00:30	17.7	↓-2.1
2/18 00:40	15.9	↓-1.8
2/18 00:50	14.5	↓-1.4
2/18 01:00	13.3	↓-1.2
2/18 01:10	12.6	↓-0.7
2/18 01:20	12.2	↓-0.4	干潮
2/18 01:30	12.1	↓-0.1
2/18 01:40	12.3	↑0.2
2/18 01:50	12.9	↑0.6
2/18 02:00	13.8	↑0.9
2/18 02:10	15.0	↑1.2
2/18 02:20	16.6	↑1.6
2/18 02:30	18.4	↑1.8
2/18 02:40	20.6	↑2.2
2/18 02:50	23.0	↑2.4
2/18 03:00	25.7	↑2.7
2/18 03:10	28.7	↑3.0
2/18 03:20	32.0	↑3.3
2/18 03:30	35.5	↑3.5
2/18 03:40	39.2	↑3.7
2/18 03:50	43.2	↑4.0
2/18 04:00	47.3	↑4.1
2/18 04:10	51.7	↑4.4
2/18 04:20	56.2	↑4.5
2/18 04:30	60.9	↑4.7
2/18 04:40	65.7	↑4.8
2/18 04:50	70.6	↑4.9
2/18 05:00	75.6	↑5.0
2/18 05:10	80.6	↑5.0
2/18 05:20	85.6	↑5.0
2/18 05:30	90.7	↑5.1
2/18 05:40	95.7	↑5.0
2/18 05:50	100.6	↑4.9
2/18 06:00	105.4	↑4.8
2/18 06:10	110.0	↑4.6
2/18 06:20	114.5	↑4.5
2/18 06:30	118.8	↑4.3
2/18 06:40	122.8	↑4.0
2/18 06:50	126.5	↑3.7
2/18 07:00	130.0	↑3.5
2/18 07:10	133.0	↑3.0
2/18 07:20	135.7	↑2.7
2/18 07:30	138.1	↑2.4
2/18 07:40	140.0	↑1.9
2/18 07:50	141.4	↑1.4
2/18 08:00	142.4	↑1.0
2/18 08:10	143.0	↑0.6	満潮
2/18 08:20	143.1	↑0.1
2/18 08:30	142.7	↓-0.4
2/18 08:40	141.8	↓-0.9
2/18 08:50	140.4	↓-1.4
2/18 09:00	138.6	↓-1.8
2/18 09:10	136.3	↓-2.3
2/18 09:20	133.6	↓-2.7
2/18 09:30	130.4	↓-3.2
2/18 09:40	126.9	↓-3.5
2/18 09:50	123.0	↓-3.9
2/18 10:00	118.8	↓-4.2
2/18 10:10	114.2	↓-4.6
2/18 10:20	109.4	↓-4.8
2/18 10:30	104.4	↓-5.0
2/18 10:40	99.3	↓-5.1
2/18 10:50	94.0	↓-5.3
2/18 11:00	88.6	↓-5.4
2/18 11:10	83.2	↓-5.4
2/18 11:20	77.8	↓-5.4
2/18 11:30	72.5	↓-5.3
2/18 11:40	67.3	↓-5.2
2/18 11:50	62.2	↓-5.1
2/18 12:00	57.4	↓-4.8
2/18 12:10	52.8	↓-4.6
2/18 12:20	48.5	↓-4.3
2/18 12:30	44.5	↓-4.0
2/18 12:40	40.8	↓-3.7
2/18 12:50	37.6	↓-3.2
2/18 13:00	34.7	↓-2.9
2/18 13:10	32.2	↓-2.5
2/18 13:20	30.2	↓-2.0
2/18 13:30	28.6	↓-1.6
2/18 13:40	27.4	↓-1.2
2/18 13:50	26.7	↓-0.7
2/18 14:00	26.4	↓-0.3	干潮
2/18 14:10	26.6	↑0.2
2/18 14:20	27.3	↑0.7
2/18 14:30	28.3	↑1.0
2/18 14:40	29.8	↑1.5
2/18 14:50	31.7	↑1.9
2/18 15:00	33.9	↑2.2
2/18 15:10	36.5	↑2.6
2/18 15:20	39.5	↑3.0
2/18 15:30	42.8	↑3.3
2/18 15:40	46.4	↑3.6
2/18 15:50	50.3	↑3.9
2/18 16:00	54.4	↑4.1
2/18 16:10	58.8	↑4.4
2/18 16:20	63.3	↑4.5
2/18 16:30	68.0	↑4.7
2/18 16:40	72.8	↑4.8
2/18 16:50	77.7	↑4.9
2/18 17:00	82.7	↑5.0
2/18 17:10	87.7	↑5.0
2/18 17:20	92.6	↑4.9
2/18 17:30	97.5	↑4.9
2/18 17:40	102.3	↑4.8
2/18 17:50	106.9	↑4.6
2/18 18:00	111.4	↑4.5
2/18 18:10	115.6	↑4.2
2/18 18:20	119.6	↑4.0
2/18 18:30	123.3	↑3.7
2/18 18:40	126.7	↑3.4
2/18 18:50	129.8	↑3.1
2/18 19:00	132.4	↑2.6
2/18 19:10	134.7	↑2.3
2/18 19:20	136.5	↑1.8
2/18 19:30	137.9	↑1.4
2/18 19:40	138.9	↑1.0
2/18 19:50	139.3	↑0.4	満潮
2/18 20:00	139.3	0
2/18 20:10	138.8	↓-0.5
2/18 20:20	137.8	↓-1.0
2/18 20:30	136.4	↓-1.4
2/18 20:40	134.4	↓-2.0
2/18 20:50	132.0	↓-2.4
2/18 21:00	129.1	↓-2.9
2/18 21:10	125.8	↓-3.3
2/18 21:20	122.1	↓-3.7
2/18 21:30	117.9	↓-4.2
2/18 21:40	113.4	↓-4.5
2/18 21:50	108.6	↓-4.8
2/18 22:00	103.5	↓-5.1
2/18 22:10	98.1	↓-5.4
2/18 22:20	92.5	↓-5.6
2/18 22:30	86.7	↓-5.8
2/18 22:40	80.8	↓-5.9
2/18 22:50	74.8	↓-6.0
2/18 23:00	68.7	↓-6.1	最大潮位差
2/18 23:10	62.7	↓-6.0
2/18 23:20	56.6	↓-6.1	最大潮位差
2/18 23:30	50.7	↓-5.9
2/18 23:40	44.9	↓-5.8
2/18 23:50	39.2	↓-5.7