18 (木)	08:34	02:02	20:31	14:24
	153cm	0cm	149cm	16cm
大潮 出 07:05 入 18:10 出 16:34 入 05:59 潮干狩り ◎ 12:53～15:58

厳原（長崎）2038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	30.8	↓-5.0
2/18 00:10	26.1	↓-4.7
2/18 00:20	21.6	↓-4.5
2/18 00:30	17.5	↓-4.1
2/18 00:40	13.8	↓-3.7
2/18 00:50	10.5	↓-3.3
2/18 01:00	7.5	↓-3.0
2/18 01:10	5.0	↓-2.5
2/18 01:20	2.9	↓-2.1
2/18 01:30	1.3	↓-1.6
2/18 01:40	0.1	↓-1.2
2/18 01:50	-0.7	↓-0.8
2/18 02:00	-0.9	↓-0.2	干潮
2/18 02:10	-0.7	↑0.2
2/18 02:20	-0.1	↑0.6
2/18 02:30	1.0	↑1.1
2/18 02:40	2.5	↑1.5
2/18 02:50	4.4	↑1.9
2/18 03:00	6.8	↑2.4
2/18 03:10	9.5	↑2.7
2/18 03:20	12.7	↑3.2
2/18 03:30	16.2	↑3.5
2/18 03:40	20.1	↑3.9
2/18 03:50	24.3	↑4.2
2/18 04:00	28.8	↑4.5
2/18 04:10	33.6	↑4.8
2/18 04:20	38.7	↑5.1
2/18 04:30	44.0	↑5.3
2/18 04:40	49.6	↑5.6
2/18 04:50	55.3	↑5.7
2/18 05:00	61.2	↑5.9
2/18 05:10	67.2	↑6.0
2/18 05:20	73.3	↑6.1
2/18 05:30	79.5	↑6.2
2/18 05:40	85.6	↑6.1
2/18 05:50	91.8	↑6.2
2/18 06:00	97.8	↑6.0
2/18 06:10	103.7	↑5.9
2/18 06:20	109.5	↑5.8
2/18 06:30	115.1	↑5.6
2/18 06:40	120.4	↑5.3
2/18 06:50	125.5	↑5.1
2/18 07:00	130.2	↑4.7
2/18 07:10	134.6	↑4.4
2/18 07:20	138.5	↑3.9
2/18 07:30	142.1	↑3.6
2/18 07:40	145.1	↑3.0
2/18 07:50	147.7	↑2.6
2/18 08:00	149.8	↑2.1
2/18 08:10	151.4	↑1.6
2/18 08:20	152.4	↑1.0
2/18 08:30	152.9	↑0.5	満潮
2/18 08:40	152.8	↓-0.1
2/18 08:50	152.2	↓-0.6
2/18 09:00	151.0	↓-1.2
2/18 09:10	149.2	↓-1.8
2/18 09:20	146.9	↓-2.3
2/18 09:30	144.1	↓-2.8
2/18 09:40	140.8	↓-3.3
2/18 09:50	137.0	↓-3.8
2/18 10:00	132.7	↓-4.3
2/18 10:10	128.1	↓-4.6
2/18 10:20	123.1	↓-5.0
2/18 10:30	117.7	↓-5.4
2/18 10:40	112.1	↓-5.6
2/18 10:50	106.2	↓-5.9
2/18 11:00	100.2	↓-6.0
2/18 11:10	94.0	↓-6.2
2/18 11:20	87.8	↓-6.2
2/18 11:30	81.5	↓-6.3
2/18 11:40	75.3	↓-6.2
2/18 11:50	69.2	↓-6.1
2/18 12:00	63.2	↓-6.0
2/18 12:10	57.4	↓-5.8
2/18 12:20	51.8	↓-5.6
2/18 12:30	46.5	↓-5.3
2/18 12:40	41.6	↓-4.9
2/18 12:50	37.0	↓-4.6
2/18 13:00	32.8	↓-4.2
2/18 13:10	29.0	↓-3.8
2/18 13:20	25.7	↓-3.3
2/18 13:30	22.8	↓-2.9
2/18 13:40	20.5	↓-2.3
2/18 13:50	18.6	↓-1.9
2/18 14:00	17.2	↓-1.4
2/18 14:10	16.3	↓-0.9
2/18 14:20	15.9	↓-0.4	干潮
2/18 14:30	16.0	↑0.1
2/18 14:40	16.6	↑0.6
2/18 14:50	17.7	↑1.1
2/18 15:00	19.2	↑1.5
2/18 15:10	21.1	↑1.9
2/18 15:20	23.5	↑2.4
2/18 15:30	26.3	↑2.8
2/18 15:40	29.4	↑3.1
2/18 15:50	32.9	↑3.5
2/18 16:00	36.8	↑3.9
2/18 16:10	40.9	↑4.1
2/18 16:20	45.4	↑4.5
2/18 16:30	50.1	↑4.7
2/18 16:40	55.0	↑4.9
2/18 16:50	60.2	↑5.2
2/18 17:00	65.4	↑5.2
2/18 17:10	70.9	↑5.5
2/18 17:20	76.4	↑5.5
2/18 17:30	82.0	↑5.6
2/18 17:40	87.5	↑5.5
2/18 17:50	93.1	↑5.6
2/18 18:00	98.6	↑5.5
2/18 18:10	104.1	↑5.5
2/18 18:20	109.4	↑5.3
2/18 18:30	114.5	↑5.1
2/18 18:40	119.3	↑4.8
2/18 18:50	124.0	↑4.7
2/18 19:00	128.3	↑4.3
2/18 19:10	132.3	↑4.0
2/18 19:20	135.9	↑3.6
2/18 19:30	139.1	↑3.2
2/18 19:40	141.9	↑2.8
2/18 19:50	144.2	↑2.3
2/18 20:00	146.1	↑1.9
2/18 20:10	147.4	↑1.3
2/18 20:20	148.3	↑0.9
2/18 20:30	148.5	↑0.2	満潮
2/18 20:40	148.3	↓-0.2
2/18 20:50	147.5	↓-0.8
2/18 21:00	146.1	↓-1.4
2/18 21:10	144.2	↓-1.9
2/18 21:20	141.8	↓-2.4
2/18 21:30	138.8	↓-3.0
2/18 21:40	135.3	↓-3.5
2/18 21:50	131.4	↓-3.9
2/18 22:00	126.9	↓-4.5
2/18 22:10	122.1	↓-4.8
2/18 22:20	116.8	↓-5.3
2/18 22:30	111.1	↓-5.7
2/18 22:40	105.1	↓-6.0
2/18 22:50	98.8	↓-6.3
2/18 23:00	92.3	↓-6.5
2/18 23:10	85.6	↓-6.7
2/18 23:20	78.7	↓-6.9
2/18 23:30	71.8	↓-6.9
2/18 23:40	64.8	↓-7.0	最大潮位差
2/18 23:50	57.8	↓-7.0	最大潮位差