05 (水)	06:27	12:35	18:33	-
	159cm	57cm	157cm	-
若潮 出 06:05 入 18:48 出 14:08 入 03:06

島山（長崎）2028年04月05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
4/5 00:00	46.2	↑0.1
4/5 00:10	46.6	↑0.4
4/5 00:20	47.4	↑0.8
4/5 00:30	48.5	↑1.1
4/5 00:40	49.9	↑1.4
4/5 00:50	51.6	↑1.7
4/5 01:00	53.7	↑2.1
4/5 01:10	56.1	↑2.4
4/5 01:20	58.8	↑2.7
4/5 01:30	61.7	↑2.9
4/5 01:40	65.0	↑3.3
4/5 01:50	68.4	↑3.4
4/5 02:00	72.1	↑3.7
4/5 02:10	76.0	↑3.9
4/5 02:20	80.1	↑4.1
4/5 02:30	84.3	↑4.2
4/5 02:40	88.6	↑4.3
4/5 02:50	93.0	↑4.4
4/5 03:00	97.5	↑4.5
4/5 03:10	102.0	↑4.5
4/5 03:20	106.6	↑4.6
4/5 03:30	111.1	↑4.5
4/5 03:40	115.5	↑4.4
4/5 03:50	119.9	↑4.4
4/5 04:00	124.2	↑4.3
4/5 04:10	128.3	↑4.1
4/5 04:20	132.3	↑4.0
4/5 04:30	136.0	↑3.7
4/5 04:40	139.6	↑3.6
4/5 04:50	142.9	↑3.3
4/5 05:00	145.9	↑3.0
4/5 05:10	148.7	↑2.8
4/5 05:20	151.2	↑2.5
4/5 05:30	153.3	↑2.1
4/5 05:40	155.1	↑1.8
4/5 05:50	156.6	↑1.5
4/5 06:00	157.7	↑1.1
4/5 06:10	158.5	↑0.8
4/5 06:20	158.9	↑0.4	満潮
4/5 06:30	158.9	0
4/5 06:40	158.6	↓-0.3
4/5 06:50	157.8	↓-0.8
4/5 07:00	156.8	↓-1.0
4/5 07:10	155.3	↓-1.5
4/5 07:20	153.6	↓-1.7
4/5 07:30	151.5	↓-2.1
4/5 07:40	149.1	↓-2.4
4/5 07:50	146.4	↓-2.7
4/5 08:00	143.4	↓-3.0
4/5 08:10	140.1	↓-3.3
4/5 08:20	136.7	↓-3.4
4/5 08:30	133.0	↓-3.7
4/5 08:40	129.1	↓-3.9
4/5 08:50	125.1	↓-4.0
4/5 09:00	121.0	↓-4.1
4/5 09:10	116.7	↓-4.3
4/5 09:20	112.4	↓-4.3
4/5 09:30	108.1	↓-4.3
4/5 09:40	103.7	↓-4.4
4/5 09:50	99.4	↓-4.3
4/5 10:00	95.2	↓-4.2
4/5 10:10	91.0	↓-4.2
4/5 10:20	87.0	↓-4.0
4/5 10:30	83.1	↓-3.9
4/5 10:40	79.4	↓-3.7
4/5 10:50	75.9	↓-3.5
4/5 11:00	72.6	↓-3.3
4/5 11:10	69.6	↓-3.0
4/5 11:20	66.9	↓-2.7
4/5 11:30	64.5	↓-2.4
4/5 11:40	62.4	↓-2.1
4/5 11:50	60.6	↓-1.8
4/5 12:00	59.1	↓-1.5
4/5 12:10	58.0	↓-1.1
4/5 12:20	57.3	↓-0.7
4/5 12:30	57.0	↓-0.3	干潮
4/5 12:40	57.0	0
4/5 12:50	57.4	↑0.4
4/5 13:00	58.2	↑0.8
4/5 13:10	59.3	↑1.1
4/5 13:20	60.8	↑1.5
4/5 13:30	62.6	↑1.8
4/5 13:40	64.8	↑2.2
4/5 13:50	67.3	↑2.5
4/5 14:00	70.1	↑2.8
4/5 14:10	73.1	↑3.0
4/5 14:20	76.5	↑3.4
4/5 14:30	80.0	↑3.5
4/5 14:40	83.8	↑3.8
4/5 14:50	87.7	↑3.9
4/5 15:00	91.8	↑4.1
4/5 15:10	96.0	↑4.2
4/5 15:20	100.3	↑4.3
4/5 15:30	104.6	↑4.3
4/5 15:40	109.0	↑4.4
4/5 15:50	113.4	↑4.4
4/5 16:00	117.7	↑4.3
4/5 16:10	121.9	↑4.2
4/5 16:20	126.0	↑4.1
4/5 16:30	130.0	↑4.0
4/5 16:40	133.8	↑3.8
4/5 16:50	137.4	↑3.6
4/5 17:00	140.7	↑3.3
4/5 17:10	143.8	↑3.1
4/5 17:20	146.6	↑2.8
4/5 17:30	149.1	↑2.5
4/5 17:40	151.3	↑2.2
4/5 17:50	153.1	↑1.8
4/5 18:00	154.6	↑1.5
4/5 18:10	155.6	↑1.0
4/5 18:20	156.3	↑0.7
4/5 18:30	156.6	↑0.3	満潮
4/5 18:40	156.5	↓-0.1
4/5 18:50	155.9	↓-0.6
4/5 19:00	155.0	↓-0.9
4/5 19:10	153.7	↓-1.3
4/5 19:20	151.9	↓-1.8
4/5 19:30	149.8	↓-2.1
4/5 19:40	147.3	↓-2.5
4/5 19:50	144.5	↓-2.8
4/5 20:00	141.3	↓-3.2
4/5 20:10	137.7	↓-3.6
4/5 20:20	133.9	↓-3.8
4/5 20:30	129.8	↓-4.1
4/5 20:40	125.5	↓-4.3
4/5 20:50	120.9	↓-4.6
4/5 21:00	116.2	↓-4.7
4/5 21:10	111.3	↓-4.9
4/5 21:20	106.3	↓-5.0
4/5 21:30	101.2	↓-5.1
4/5 21:40	96.1	↓-5.1
4/5 21:50	90.9	↓-5.2	最大潮位差
4/5 22:00	85.8	↓-5.1
4/5 22:10	80.7	↓-5.1
4/5 22:20	75.7	↓-5.0
4/5 22:30	70.9	↓-4.8
4/5 22:40	66.2	↓-4.7
4/5 22:50	61.7	↓-4.5
4/5 23:00	57.5	↓-4.2
4/5 23:10	53.5	↓-4.0
4/5 23:20	49.8	↓-3.7
4/5 23:30	46.5	↓-3.3
4/5 23:40	43.4	↓-3.1
4/5 23:50	40.8	↓-2.6