23 (木)	03:04	09:17	15:19	22:03
	92cm	57cm	88cm	42cm
小潮 出 05:42 入 19:01 出 11:44 入 01:11

大河内湾（長崎）2037年04月23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
4/23 00:00	71.1	↑2.0	最大潮位差
4/23 00:10	73.0	↑1.9
4/23 00:20	74.9	↑1.9
4/23 00:30	76.7	↑1.8
4/23 00:40	78.4	↑1.7
4/23 00:50	80.1	↑1.7
4/23 01:00	81.7	↑1.6
4/23 01:10	83.1	↑1.4
4/23 01:20	84.5	↑1.4
4/23 01:30	85.8	↑1.3
4/23 01:40	87.0	↑1.2
4/23 01:50	88.0	↑1.0
4/23 02:00	88.9	↑0.9
4/23 02:10	89.7	↑0.8
4/23 02:20	90.4	↑0.7
4/23 02:30	90.9	↑0.5
4/23 02:40	91.2	↑0.3
4/23 02:50	91.5	↑0.3
4/23 03:00	91.6	↑0.1	満潮
4/23 03:10	91.6	0
4/23 03:20	91.4	↓-0.2
4/23 03:30	91.1	↓-0.3
4/23 03:40	90.7	↓-0.4
4/23 03:50	90.1	↓-0.6
4/23 04:00	89.5	↓-0.6
4/23 04:10	88.7	↓-0.8
4/23 04:20	87.8	↓-0.9
4/23 04:30	86.9	↓-0.9
4/23 04:40	85.8	↓-1.1
4/23 04:50	84.6	↓-1.2
4/23 05:00	83.4	↓-1.2
4/23 05:10	82.1	↓-1.3
4/23 05:20	80.8	↓-1.3
4/23 05:30	79.4	↓-1.4
4/23 05:40	78.0	↓-1.4
4/23 05:50	76.6	↓-1.4
4/23 06:00	75.1	↓-1.5
4/23 06:10	73.6	↓-1.5
4/23 06:20	72.2	↓-1.4
4/23 06:30	70.7	↓-1.5
4/23 06:40	69.3	↓-1.4
4/23 06:50	68.0	↓-1.3
4/23 07:00	66.6	↓-1.4
4/23 07:10	65.3	↓-1.3
4/23 07:20	64.1	↓-1.2
4/23 07:30	63.0	↓-1.1
4/23 07:40	61.9	↓-1.1
4/23 07:50	60.9	↓-1.0
4/23 08:00	60.0	↓-0.9
4/23 08:10	59.2	↓-0.8
4/23 08:20	58.5	↓-0.7
4/23 08:30	57.9	↓-0.6
4/23 08:40	57.5	↓-0.4
4/23 08:50	57.1	↓-0.4
4/23 09:00	56.9	↓-0.2
4/23 09:10	56.7	↓-0.2	干潮
4/23 09:20	56.7	0
4/23 09:30	56.8	↑0.1
4/23 09:40	57.0	↑0.2
4/23 09:50	57.3	↑0.3
4/23 10:00	57.8	↑0.5
4/23 10:10	58.3	↑0.5
4/23 10:20	59.0	↑0.7
4/23 10:30	59.7	↑0.7
4/23 10:40	60.6	↑0.9
4/23 10:50	61.5	↑0.9
4/23 11:00	62.5	↑1.0
4/23 11:10	63.6	↑1.1
4/23 11:20	64.7	↑1.1
4/23 11:30	65.9	↑1.2
4/23 11:40	67.2	↑1.3
4/23 11:50	68.5	↑1.3
4/23 12:00	69.8	↑1.3
4/23 12:10	71.1	↑1.3
4/23 12:20	72.5	↑1.4
4/23 12:30	73.8	↑1.3
4/23 12:40	75.1	↑1.3
4/23 12:50	76.4	↑1.3
4/23 13:00	77.7	↑1.3
4/23 13:10	79.0	↑1.3
4/23 13:20	80.2	↑1.2
4/23 13:30	81.3	↑1.1
4/23 13:40	82.4	↑1.1
4/23 13:50	83.4	↑1.0
4/23 14:00	84.3	↑0.9
4/23 14:10	85.1	↑0.8
4/23 14:20	85.9	↑0.8
4/23 14:30	86.5	↑0.6
4/23 14:40	87.0	↑0.5
4/23 14:50	87.4	↑0.4
4/23 15:00	87.7	↑0.3
4/23 15:10	87.9	↑0.2	満潮
4/23 15:20	87.9	0
4/23 15:30	87.8	↓-0.1
4/23 15:40	87.6	↓-0.2
4/23 15:50	87.3	↓-0.3
4/23 16:00	86.8	↓-0.5
4/23 16:10	86.2	↓-0.6
4/23 16:20	85.5	↓-0.7
4/23 16:30	84.7	↓-0.8
4/23 16:40	83.7	↓-1.0
4/23 16:50	82.7	↓-1.0
4/23 17:00	81.5	↓-1.2
4/23 17:10	80.2	↓-1.3
4/23 17:20	78.9	↓-1.3
4/23 17:30	77.4	↓-1.5
4/23 17:40	75.9	↓-1.5
4/23 17:50	74.3	↓-1.6
4/23 18:00	72.7	↓-1.6
4/23 18:10	71.0	↓-1.7
4/23 18:20	69.2	↓-1.8
4/23 18:30	67.4	↓-1.8
4/23 18:40	65.6	↓-1.8
4/23 18:50	63.9	↓-1.7
4/23 19:00	62.1	↓-1.8
4/23 19:10	60.3	↓-1.8
4/23 19:20	58.5	↓-1.8
4/23 19:30	56.8	↓-1.7
4/23 19:40	55.1	↓-1.7
4/23 19:50	53.5	↓-1.6
4/23 20:00	52.0	↓-1.5
4/23 20:10	50.5	↓-1.5
4/23 20:20	49.1	↓-1.4
4/23 20:30	47.8	↓-1.3
4/23 20:40	46.6	↓-1.2
4/23 20:50	45.6	↓-1.0
4/23 21:00	44.6	↓-1.0
4/23 21:10	43.8	↓-0.8
4/23 21:20	43.1	↓-0.7
4/23 21:30	42.6	↓-0.5
4/23 21:40	42.2	↓-0.4
4/23 21:50	41.9	↓-0.3
4/23 22:00	41.8	↓-0.1	干潮
4/23 22:10	41.9	↑0.1
4/23 22:20	42.1	↑0.2
4/23 22:30	42.4	↑0.3
4/23 22:40	42.9	↑0.5
4/23 22:50	43.6	↑0.7
4/23 23:00	44.4	↑0.8
4/23 23:10	45.3	↑0.9
4/23 23:20	46.4	↑1.1
4/23 23:30	47.6	↑1.2
4/23 23:40	48.9	↑1.3
4/23 23:50	50.4	↑1.5