18 (木)	06:38	12:42	18:27	-
	149cm	69cm	144cm	-
若潮 出 06:30 入 18:33 出 13:54 入 03:37

島山（長崎）2027年03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
3/18 00:00	45.0	↑0.2
3/18 00:10	45.5	↑0.5
3/18 00:20	46.2	↑0.7
3/18 00:30	47.3	↑1.1
3/18 00:40	48.7	↑1.4
3/18 00:50	50.3	↑1.6
3/18 01:00	52.2	↑1.9
3/18 01:10	54.4	↑2.2
3/18 01:20	56.8	↑2.4
3/18 01:30	59.4	↑2.6
3/18 01:40	62.3	↑2.9
3/18 01:50	65.4	↑3.1
3/18 02:00	68.6	↑3.2
3/18 02:10	72.1	↑3.5
3/18 02:20	75.7	↑3.6
3/18 02:30	79.4	↑3.7
3/18 02:40	83.2	↑3.8
3/18 02:50	87.1	↑3.9
3/18 03:00	91.1	↑4.0
3/18 03:10	95.1	↑4.0
3/18 03:20	99.1	↑4.0
3/18 03:30	103.2	↑4.1
3/18 03:40	107.1	↑3.9
3/18 03:50	111.1	↑4.0
3/18 04:00	114.9	↑3.8
3/18 04:10	118.6	↑3.7
3/18 04:20	122.2	↑3.6
3/18 04:30	125.7	↑3.5
3/18 04:40	128.9	↑3.2
3/18 04:50	132.0	↑3.1
3/18 05:00	134.9	↑2.9
3/18 05:10	137.5	↑2.6
3/18 05:20	139.9	↑2.4
3/18 05:30	142.1	↑2.2
3/18 05:40	143.9	↑1.8
3/18 05:50	145.5	↑1.6
3/18 06:00	146.8	↑1.3
3/18 06:10	147.8	↑1.0
3/18 06:20	148.5	↑0.7
3/18 06:30	148.8	↑0.3	満潮
3/18 06:40	148.9	↑0.1
3/18 06:50	148.6	↓-0.3
3/18 07:00	148.1	↓-0.5
3/18 07:10	147.2	↓-0.9
3/18 07:20	146.1	↓-1.1
3/18 07:30	144.7	↓-1.4
3/18 07:40	143.0	↓-1.7
3/18 07:50	141.1	↓-1.9
3/18 08:00	138.9	↓-2.2
3/18 08:10	136.4	↓-2.5
3/18 08:20	133.8	↓-2.6
3/18 08:30	131.0	↓-2.8
3/18 08:40	128.0	↓-3.0
3/18 08:50	124.9	↓-3.1
3/18 09:00	121.7	↓-3.2
3/18 09:10	118.3	↓-3.4
3/18 09:20	114.9	↓-3.4
3/18 09:30	111.5	↓-3.4
3/18 09:40	108.0	↓-3.5
3/18 09:50	104.5	↓-3.5
3/18 10:00	101.1	↓-3.4
3/18 10:10	97.7	↓-3.4
3/18 10:20	94.4	↓-3.3
3/18 10:30	91.1	↓-3.3
3/18 10:40	88.1	↓-3.0
3/18 10:50	85.1	↓-3.0
3/18 11:00	82.4	↓-2.7
3/18 11:10	79.8	↓-2.6
3/18 11:20	77.5	↓-2.3
3/18 11:30	75.4	↓-2.1
3/18 11:40	73.5	↓-1.9
3/18 11:50	71.9	↓-1.6
3/18 12:00	70.6	↓-1.3
3/18 12:10	69.5	↓-1.1
3/18 12:20	68.8	↓-0.7
3/18 12:30	68.3	↓-0.5
3/18 12:40	68.1	↓-0.2	干潮
3/18 12:50	68.2	↑0.1
3/18 13:00	68.7	↑0.5
3/18 13:10	69.4	↑0.7
3/18 13:20	70.4	↑1.0
3/18 13:30	71.7	↑1.3
3/18 13:40	73.3	↑1.6
3/18 13:50	75.1	↑1.8
3/18 14:00	77.2	↑2.1
3/18 14:10	79.5	↑2.3
3/18 14:20	82.1	↑2.6
3/18 14:30	84.8	↑2.7
3/18 14:40	87.7	↑2.9
3/18 14:50	90.7	↑3.0
3/18 15:00	93.9	↑3.2
3/18 15:10	97.1	↑3.2
3/18 15:20	100.5	↑3.4
3/18 15:30	103.9	↑3.4
3/18 15:40	107.3	↑3.4
3/18 15:50	110.7	↑3.4
3/18 16:00	114.1	↑3.4
3/18 16:10	117.4	↑3.3
3/18 16:20	120.6	↑3.2
3/18 16:30	123.7	↑3.1
3/18 16:40	126.6	↑2.9
3/18 16:50	129.4	↑2.8
3/18 17:00	132.0	↑2.6
3/18 17:10	134.4	↑2.4
3/18 17:20	136.5	↑2.1
3/18 17:30	138.4	↑1.9
3/18 17:40	140.0	↑1.6
3/18 17:50	141.4	↑1.4
3/18 18:00	142.4	↑1.0
3/18 18:10	143.0	↑0.6
3/18 18:20	143.4	↑0.4	満潮
3/18 18:30	143.4	0
3/18 18:40	143.1	↓-0.3
3/18 18:50	142.4	↓-0.7
3/18 19:00	141.4	↓-1.0
3/18 19:10	140.1	↓-1.3
3/18 19:20	138.4	↓-1.7
3/18 19:30	136.4	↓-2.0
3/18 19:40	134.0	↓-2.4
3/18 19:50	131.3	↓-2.7
3/18 20:00	128.4	↓-2.9
3/18 20:10	125.2	↓-3.2
3/18 20:20	121.7	↓-3.5
3/18 20:30	118.0	↓-3.7
3/18 20:40	114.0	↓-4.0
3/18 20:50	109.9	↓-4.1
3/18 21:00	105.6	↓-4.3
3/18 21:10	101.2	↓-4.4
3/18 21:20	96.6	↓-4.6
3/18 21:30	92.0	↓-4.6
3/18 21:40	87.4	↓-4.6
3/18 21:50	82.7	↓-4.7	最大潮位差
3/18 22:00	78.0	↓-4.7	最大潮位差
3/18 22:10	73.4	↓-4.6
3/18 22:20	68.9	↓-4.5
3/18 22:30	64.5	↓-4.4
3/18 22:40	60.3	↓-4.2
3/18 22:50	56.2	↓-4.1
3/18 23:00	52.3	↓-3.9
3/18 23:10	48.7	↓-3.6
3/18 23:20	45.3	↓-3.4
3/18 23:30	42.2	↓-3.1
3/18 23:40	39.4	↓-2.8
3/18 23:50	37.0	↓-2.4