29 (木)	05:55	12:10	18:12	-
	108cm	40cm	106cm	-
長潮 出 05:35 入 19:06 出 03:14 入 14:25

大河内湾（長崎）2038年04月29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
4/29 00:00	39.0	↑0.7
4/29 00:10	39.8	↑0.8
4/29 00:20	40.9	↑1.1
4/29 00:30	42.2	↑1.3
4/29 00:40	43.6	↑1.4
4/29 00:50	45.3	↑1.7
4/29 01:00	47.1	↑1.8
4/29 01:10	49.1	↑2.0
4/29 01:20	51.2	↑2.1
4/29 01:30	53.5	↑2.3
4/29 01:40	55.9	↑2.4
4/29 01:50	58.4	↑2.5
4/29 02:00	61.0	↑2.6
4/29 02:10	63.6	↑2.6
4/29 02:20	66.4	↑2.8
4/29 02:30	69.1	↑2.7
4/29 02:40	71.9	↑2.8
4/29 02:50	74.7	↑2.8
4/29 03:00	77.5	↑2.8
4/29 03:10	80.3	↑2.8
4/29 03:20	83.0	↑2.7
4/29 03:30	85.6	↑2.6
4/29 03:40	88.2	↑2.6
4/29 03:50	90.6	↑2.4
4/29 04:00	93.0	↑2.4
4/29 04:10	95.2	↑2.2
4/29 04:20	97.2	↑2.0
4/29 04:30	99.1	↑1.9
4/29 04:40	100.8	↑1.7
4/29 04:50	102.3	↑1.5
4/29 05:00	103.7	↑1.4
4/29 05:10	104.8	↑1.1
4/29 05:20	105.7	↑0.9
4/29 05:30	106.3	↑0.6
4/29 05:40	106.8	↑0.5
4/29 05:50	107.0	↑0.2	満潮
4/29 06:00	107.0	0
4/29 06:10	106.7	↓-0.3
4/29 06:20	106.3	↓-0.4
4/29 06:30	105.6	↓-0.7
4/29 06:40	104.6	↓-1.0
4/29 06:50	103.5	↓-1.1
4/29 07:00	102.1	↓-1.4
4/29 07:10	100.5	↓-1.6
4/29 07:20	98.8	↓-1.7
4/29 07:30	96.9	↓-1.9
4/29 07:40	94.8	↓-2.1
4/29 07:50	92.5	↓-2.3
4/29 08:00	90.1	↓-2.4
4/29 08:10	87.6	↓-2.5
4/29 08:20	85.0	↓-2.6
4/29 08:30	82.3	↓-2.7
4/29 08:40	79.6	↓-2.7
4/29 08:50	76.8	↓-2.8
4/29 09:00	73.9	↓-2.9
4/29 09:10	71.1	↓-2.8
4/29 09:20	68.3	↓-2.8
4/29 09:30	65.5	↓-2.8
4/29 09:40	62.8	↓-2.7
4/29 09:50	60.1	↓-2.7
4/29 10:00	57.6	↓-2.5
4/29 10:10	55.1	↓-2.5
4/29 10:20	52.8	↓-2.3
4/29 10:30	50.6	↓-2.2
4/29 10:40	48.6	↓-2.0
4/29 10:50	46.7	↓-1.9
4/29 11:00	45.1	↓-1.6
4/29 11:10	43.6	↓-1.5
4/29 11:20	42.3	↓-1.3
4/29 11:30	41.3	↓-1.0
4/29 11:40	40.5	↓-0.8
4/29 11:50	39.9	↓-0.6
4/29 12:00	39.6	↓-0.3	干潮
4/29 12:10	39.5	↓-0.1	干潮
4/29 12:20	39.7	↑0.2
4/29 12:30	40.1	↑0.4
4/29 12:40	40.7	↑0.6
4/29 12:50	41.6	↑0.9
4/29 13:00	42.6	↑1.0
4/29 13:10	44.0	↑1.4
4/29 13:20	45.5	↑1.5
4/29 13:30	47.2	↑1.7
4/29 13:40	49.1	↑1.9
4/29 13:50	51.2	↑2.1
4/29 14:00	53.4	↑2.2
4/29 14:10	55.8	↑2.4
4/29 14:20	58.3	↑2.5
4/29 14:30	61.0	↑2.7
4/29 14:40	63.7	↑2.7
4/29 14:50	66.5	↑2.8
4/29 15:00	69.3	↑2.8
4/29 15:10	72.1	↑2.8
4/29 15:20	75.0	↑2.9
4/29 15:30	77.8	↑2.8
4/29 15:40	80.6	↑2.8
4/29 15:50	83.4	↑2.8
4/29 16:00	86.0	↑2.6
4/29 16:10	88.6	↑2.6
4/29 16:20	91.0	↑2.4
4/29 16:30	93.3	↑2.3
4/29 16:40	95.5	↑2.2
4/29 16:50	97.4	↑1.9
4/29 17:00	99.2	↑1.8
4/29 17:10	100.8	↑1.6
4/29 17:20	102.2	↑1.4
4/29 17:30	103.3	↑1.1
4/29 17:40	104.2	↑0.9
4/29 17:50	104.9	↑0.7
4/29 18:00	105.3	↑0.4
4/29 18:10	105.4	↑0.1	満潮
4/29 18:20	105.3	↓-0.1
4/29 18:30	104.9	↓-0.4
4/29 18:40	104.3	↓-0.6
4/29 18:50	103.4	↓-0.9
4/29 19:00	102.2	↓-1.2
4/29 19:10	100.9	↓-1.3
4/29 19:20	99.2	↓-1.7
4/29 19:30	97.4	↓-1.8
4/29 19:40	95.3	↓-2.1
4/29 19:50	93.1	↓-2.2
4/29 20:00	90.6	↓-2.5
4/29 20:10	88.0	↓-2.6
4/29 20:20	85.2	↓-2.8
4/29 20:30	82.3	↓-2.9
4/29 20:40	79.3	↓-3.0
4/29 20:50	76.2	↓-3.1
4/29 21:00	73.0	↓-3.2
4/29 21:10	69.8	↓-3.2
4/29 21:20	66.5	↓-3.3	最大潮位差
4/29 21:30	63.3	↓-3.2
4/29 21:40	60.1	↓-3.2
4/29 21:50	56.9	↓-3.2
4/29 22:00	53.8	↓-3.1
4/29 22:10	50.8	↓-3.0
4/29 22:20	47.9	↓-2.9
4/29 22:30	45.1	↓-2.8
4/29 22:40	42.5	↓-2.6
4/29 22:50	40.1	↓-2.4
4/29 23:00	37.9	↓-2.2
4/29 23:10	35.9	↓-2.0
4/29 23:20	34.1	↓-1.8
4/29 23:30	32.5	↓-1.6
4/29 23:40	31.2	↓-1.3
4/29 23:50	30.2	↓-1.0