31 (月)	11:00	04:55	23:29	17:16
	126cm	7cm	118cm	1cm
中潮 出 06:11 入 18:44 出 08:25 入 22:06

大河内湾（長崎）2036年03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
3/31 00:00	115.8	↓-2.7
3/31 00:10	112.7	↓-3.1
3/31 00:20	109.2	↓-3.5
3/31 00:30	105.5	↓-3.7
3/31 00:40	101.4	↓-4.1
3/31 00:50	97.1	↓-4.3
3/31 01:00	92.5	↓-4.6
3/31 01:10	87.7	↓-4.8
3/31 01:20	82.8	↓-4.9
3/31 01:30	77.8	↓-5.0
3/31 01:40	72.7	↓-5.1
3/31 01:50	67.5	↓-5.2
3/31 02:00	62.3	↓-5.2
3/31 02:10	57.2	↓-5.1
3/31 02:20	52.1	↓-5.1
3/31 02:30	47.2	↓-4.9
3/31 02:40	42.4	↓-4.8
3/31 02:50	37.8	↓-4.6
3/31 03:00	33.3	↓-4.5
3/31 03:10	29.2	↓-4.1
3/31 03:20	25.3	↓-3.9
3/31 03:30	21.7	↓-3.6
3/31 03:40	18.5	↓-3.2
3/31 03:50	15.6	↓-2.9
3/31 04:00	13.1	↓-2.5
3/31 04:10	11.0	↓-2.1
3/31 04:20	9.3	↓-1.7
3/31 04:30	8.0	↓-1.3
3/31 04:40	7.2	↓-0.8
3/31 04:50	6.8	↓-0.4	干潮
3/31 05:00	6.8	0
3/31 05:10	7.3	↑0.5
3/31 05:20	8.2	↑0.9
3/31 05:30	9.6	↑1.4
3/31 05:40	11.4	↑1.8
3/31 05:50	13.5	↑2.1
3/31 06:00	16.1	↑2.6
3/31 06:10	19.0	↑2.9
3/31 06:20	22.3	↑3.3
3/31 06:30	25.9	↑3.6
3/31 06:40	29.9	↑4.0
3/31 06:50	34.0	↑4.1
3/31 07:00	38.5	↑4.5
3/31 07:10	43.1	↑4.6
3/31 07:20	47.9	↑4.8
3/31 07:30	52.8	↑4.9
3/31 07:40	57.8	↑5.0
3/31 07:50	62.9	↑5.1
3/31 08:00	68.0	↑5.1
3/31 08:10	73.1	↑5.1
3/31 08:20	78.1	↑5.0
3/31 08:30	83.1	↑5.0
3/31 08:40	87.9	↑4.8
3/31 08:50	92.6	↑4.7
3/31 09:00	97.1	↑4.5
3/31 09:10	101.3	↑4.2
3/31 09:20	105.3	↑4.0
3/31 09:30	109.0	↑3.7
3/31 09:40	112.4	↑3.4
3/31 09:50	115.4	↑3.0
3/31 10:00	118.1	↑2.7
3/31 10:10	120.4	↑2.3
3/31 10:20	122.3	↑1.9
3/31 10:30	123.7	↑1.4
3/31 10:40	124.8	↑1.1
3/31 10:50	125.4	↑0.6	満潮
3/31 11:00	125.6	↑0.2	満潮
3/31 11:10	125.3	↓-0.3
3/31 11:20	124.6	↓-0.7
3/31 11:30	123.5	↓-1.1
3/31 11:40	122.0	↓-1.5
3/31 11:50	120.0	↓-2.0
3/31 12:00	117.6	↓-2.4
3/31 12:10	114.8	↓-2.8
3/31 12:20	111.7	↓-3.1
3/31 12:30	108.3	↓-3.4
3/31 12:40	104.5	↓-3.8
3/31 12:50	100.4	↓-4.1
3/31 13:00	96.1	↓-4.3
3/31 13:10	91.5	↓-4.6
3/31 13:20	86.7	↓-4.8
3/31 13:30	81.8	↓-4.9
3/31 13:40	76.7	↓-5.1
3/31 13:50	71.5	↓-5.2
3/31 14:00	66.3	↓-5.2
3/31 14:10	61.1	↓-5.2
3/31 14:20	55.8	↓-5.3	最大潮位差
3/31 14:30	50.7	↓-5.1
3/31 14:40	45.6	↓-5.1
3/31 14:50	40.6	↓-5.0
3/31 15:00	35.8	↓-4.8
3/31 15:10	31.2	↓-4.6
3/31 15:20	26.8	↓-4.4
3/31 15:30	22.6	↓-4.2
3/31 15:40	18.8	↓-3.8
3/31 15:50	15.2	↓-3.6
3/31 16:00	12.0	↓-3.2
3/31 16:10	9.1	↓-2.9
3/31 16:20	6.6	↓-2.5
3/31 16:30	4.5	↓-2.1
3/31 16:40	2.8	↓-1.7
3/31 16:50	1.5	↓-1.3
3/31 17:00	0.7	↓-0.8
3/31 17:10	0.2	↓-0.5	干潮
3/31 17:20	0.2	0
3/31 17:30	0.7	↑0.5
3/31 17:40	1.5	↑0.8
3/31 17:50	2.8	↑1.3
3/31 18:00	4.4	↑1.6
3/31 18:10	6.5	↑2.1
3/31 18:20	8.9	↑2.4
3/31 18:30	11.7	↑2.8
3/31 18:40	14.9	↑3.2
3/31 18:50	18.3	↑3.4
3/31 19:00	22.0	↑3.7
3/31 19:10	26.0	↑4.0
3/31 19:20	30.3	↑4.3
3/31 19:30	34.7	↑4.4
3/31 19:40	39.3	↑4.6
3/31 19:50	44.0	↑4.7
3/31 20:00	48.8	↑4.8
3/31 20:10	53.7	↑4.9
3/31 20:20	58.7	↑5.0
3/31 20:30	63.6	↑4.9
3/31 20:40	68.4	↑4.8
3/31 20:50	73.3	↑4.9
3/31 21:00	78.0	↑4.7
3/31 21:10	82.5	↑4.5
3/31 21:20	86.9	↑4.4
3/31 21:30	91.1	↑4.2
3/31 21:40	95.0	↑3.9
3/31 21:50	98.7	↑3.7
3/31 22:00	102.1	↑3.4
3/31 22:10	105.2	↑3.1
3/31 22:20	108.0	↑2.8
3/31 22:30	110.4	↑2.4
3/31 22:40	112.5	↑2.1
3/31 22:50	114.2	↑1.7
3/31 23:00	115.5	↑1.3
3/31 23:10	116.4	↑0.9
3/31 23:20	117.0	↑0.6	満潮
3/31 23:30	117.1	↑0.1
3/31 23:40	116.8	↓-0.3
3/31 23:50	116.2	↓-0.6