31 (土)	05:05	11:02	17:16	23:52
	92cm	40cm	103cm	23cm
長潮 出 07:29 入 17:23 出 13:40 入 02:12

大河内湾（長崎）2033年12月31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
12/31 00:00	36.7	↑1.5
12/31 00:10	38.3	↑1.6
12/31 00:20	40.0	↑1.7
12/31 00:30	41.9	↑1.9
12/31 00:40	44.0	↑2.1
12/31 00:50	46.1	↑2.1
12/31 01:00	48.3	↑2.2
12/31 01:10	50.7	↑2.4
12/31 01:20	53.1	↑2.4
12/31 01:30	55.5	↑2.4
12/31 01:40	58.0	↑2.5
12/31 01:50	60.5	↑2.5
12/31 02:00	63.1	↑2.6
12/31 02:10	65.6	↑2.5
12/31 02:20	68.0	↑2.4
12/31 02:30	70.4	↑2.4
12/31 02:40	72.8	↑2.4
12/31 02:50	75.1	↑2.3
12/31 03:00	77.2	↑2.1
12/31 03:10	79.3	↑2.1
12/31 03:20	81.2	↑1.9
12/31 03:30	83.0	↑1.8
12/31 03:40	84.7	↑1.7
12/31 03:50	86.2	↑1.5
12/31 04:00	87.5	↑1.3
12/31 04:10	88.7	↑1.2
12/31 04:20	89.6	↑0.9
12/31 04:30	90.4	↑0.8
12/31 04:40	91.0	↑0.6
12/31 04:50	91.4	↑0.4
12/31 05:00	91.5	↑0.1	満潮
12/31 05:10	91.5	0
12/31 05:20	91.3	↓-0.2
12/31 05:30	90.9	↓-0.4
12/31 05:40	90.2	↓-0.7
12/31 05:50	89.4	↓-0.8
12/31 06:00	88.5	↓-0.9
12/31 06:10	87.3	↓-1.2
12/31 06:20	86.0	↓-1.3
12/31 06:30	84.5	↓-1.5
12/31 06:40	82.9	↓-1.6
12/31 06:50	81.1	↓-1.8
12/31 07:00	79.2	↓-1.9
12/31 07:10	77.3	↓-1.9
12/31 07:20	75.2	↓-2.1
12/31 07:30	73.1	↓-2.1
12/31 07:40	70.9	↓-2.2
12/31 07:50	68.6	↓-2.3
12/31 08:00	66.4	↓-2.2
12/31 08:10	64.1	↓-2.3
12/31 08:20	61.9	↓-2.2
12/31 08:30	59.6	↓-2.3
12/31 08:40	57.4	↓-2.2
12/31 08:50	55.3	↓-2.1
12/31 09:00	53.3	↓-2.0
12/31 09:10	51.4	↓-1.9
12/31 09:20	49.5	↓-1.9
12/31 09:30	47.8	↓-1.7
12/31 09:40	46.2	↓-1.6
12/31 09:50	44.8	↓-1.4
12/31 10:00	43.5	↓-1.3
12/31 10:10	42.5	↓-1.0
12/31 10:20	41.5	↓-1.0
12/31 10:30	40.8	↓-0.7
12/31 10:40	40.3	↓-0.5
12/31 10:50	40.0	↓-0.3
12/31 11:00	39.9	↓-0.1	干潮
12/31 11:10	39.9	0
12/31 11:20	40.2	↑0.3
12/31 11:30	40.7	↑0.5
12/31 11:40	41.5	↑0.8
12/31 11:50	42.4	↑0.9
12/31 12:00	43.5	↑1.1
12/31 12:10	44.8	↑1.3
12/31 12:20	46.2	↑1.4
12/31 12:30	47.9	↑1.7
12/31 12:40	49.7	↑1.8
12/31 12:50	51.7	↑2.0
12/31 13:00	53.8	↑2.1
12/31 13:10	56.0	↑2.2
12/31 13:20	58.4	↑2.4
12/31 13:30	60.8	↑2.4
12/31 13:40	63.3	↑2.5
12/31 13:50	65.9	↑2.6
12/31 14:00	68.5	↑2.6
12/31 14:10	71.1	↑2.6
12/31 14:20	73.7	↑2.6
12/31 14:30	76.4	↑2.7
12/31 14:40	79.0	↑2.6
12/31 14:50	81.5	↑2.5
12/31 15:00	84.0	↑2.5
12/31 15:10	86.4	↑2.4
12/31 15:20	88.7	↑2.3
12/31 15:30	90.8	↑2.1
12/31 15:40	92.9	↑2.1
12/31 15:50	94.7	↑1.8
12/31 16:00	96.4	↑1.7
12/31 16:10	98.0	↑1.6
12/31 16:20	99.3	↑1.3
12/31 16:30	100.4	↑1.1
12/31 16:40	101.4	↑1.0
12/31 16:50	102.1	↑0.7
12/31 17:00	102.5	↑0.4
12/31 17:10	102.8	↑0.3	満潮
12/31 17:20	102.8	0
12/31 17:30	102.6	↓-0.2
12/31 17:40	102.1	↓-0.5
12/31 17:50	101.4	↓-0.7
12/31 18:00	100.4	↓-1.0
12/31 18:10	99.2	↓-1.2
12/31 18:20	97.8	↓-1.4
12/31 18:30	96.2	↓-1.6
12/31 18:40	94.4	↓-1.8
12/31 18:50	92.3	↓-2.1
12/31 19:00	90.1	↓-2.2
12/31 19:10	87.7	↓-2.4
12/31 19:20	85.2	↓-2.5
12/31 19:30	82.5	↓-2.7
12/31 19:40	79.7	↓-2.8
12/31 19:50	76.7	↓-3.0
12/31 20:00	73.7	↓-3.0
12/31 20:10	70.6	↓-3.1
12/31 20:20	67.5	↓-3.1
12/31 20:30	64.3	↓-3.2	最大潮位差
12/31 20:40	61.1	↓-3.2	最大潮位差
12/31 20:50	57.9	↓-3.2	最大潮位差
12/31 21:00	54.7	↓-3.2	最大潮位差
12/31 21:10	51.6	↓-3.1
12/31 21:20	48.6	↓-3.0
12/31 21:30	45.6	↓-3.0
12/31 21:40	42.8	↓-2.8
12/31 21:50	40.1	↓-2.7
12/31 22:00	37.5	↓-2.6
12/31 22:10	35.1	↓-2.4
12/31 22:20	32.8	↓-2.3
12/31 22:30	30.8	↓-2.0
12/31 22:40	28.9	↓-1.9
12/31 22:50	27.3	↓-1.6
12/31 23:00	25.9	↓-1.4
12/31 23:10	24.7	↓-1.2
12/31 23:20	23.8	↓-0.9
12/31 23:30	23.1	↓-0.7
12/31 23:40	22.7	↓-0.4
12/31 23:50	22.5	↓-0.2	干潮