8 (金)	10:50	04:44	23:15	17:05
	127cm	-1cm	117cm	-6cm
中潮 出 06:43 入 18:25 出 08:24 入 22:17

大河内湾（長崎）2030年03月8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
3/8 00:00	110.0	↓-3.3
3/8 00:10	106.3	↓-3.7
3/8 00:20	102.2	↓-4.1
3/8 00:30	97.9	↓-4.3
3/8 00:40	93.3	↓-4.6
3/8 00:50	88.4	↓-4.9
3/8 01:00	83.4	↓-5.0
3/8 01:10	78.1	↓-5.3
3/8 01:20	72.8	↓-5.3
3/8 01:30	67.4	↓-5.4
3/8 01:40	61.9	↓-5.5
3/8 01:50	56.4	↓-5.5
3/8 02:00	51.0	↓-5.4
3/8 02:10	45.7	↓-5.3
3/8 02:20	40.4	↓-5.3
3/8 02:30	35.4	↓-5.0
3/8 02:40	30.5	↓-4.9
3/8 02:50	25.8	↓-4.7
3/8 03:00	21.5	↓-4.3
3/8 03:10	17.4	↓-4.1
3/8 03:20	13.6	↓-3.8
3/8 03:30	10.2	↓-3.4
3/8 03:40	7.2	↓-3.0
3/8 03:50	4.6	↓-2.6
3/8 04:00	2.4	↓-2.2
3/8 04:10	0.7	↓-1.7
3/8 04:20	-0.6	↓-1.3
3/8 04:30	-1.4	↓-0.8
3/8 04:40	-1.8	↓-0.4	干潮
3/8 04:50	-1.7	↑0.1
3/8 05:00	-1.1	↑0.6
3/8 05:10	-0.1	↑1.0
3/8 05:20	1.4	↑1.5
3/8 05:30	3.4	↑2.0
3/8 05:40	5.8	↑2.4
3/8 05:50	8.6	↑2.8
3/8 06:00	11.7	↑3.1
3/8 06:10	15.3	↑3.6
3/8 06:20	19.2	↑3.9
3/8 06:30	23.4	↑4.2
3/8 06:40	27.9	↑4.5
3/8 06:50	32.7	↑4.8
3/8 07:00	37.6	↑4.9
3/8 07:10	42.8	↑5.2
3/8 07:20	48.1	↑5.3
3/8 07:30	53.5	↑5.4
3/8 07:40	58.9	↑5.4
3/8 07:50	64.4	↑5.5
3/8 08:00	69.9	↑5.5
3/8 08:10	75.3	↑5.4
3/8 08:20	80.6	↑5.3
3/8 08:30	85.8	↑5.2
3/8 08:40	90.8	↑5.0
3/8 08:50	95.6	↑4.8
3/8 09:00	100.1	↑4.5
3/8 09:10	104.4	↑4.3
3/8 09:20	108.3	↑3.9
3/8 09:30	112.0	↑3.7
3/8 09:40	115.2	↑3.2
3/8 09:50	118.1	↑2.9
3/8 10:00	120.6	↑2.5
3/8 10:10	122.6	↑2.0
3/8 10:20	124.2	↑1.6
3/8 10:30	125.3	↑1.1
3/8 10:40	126.0	↑0.7	満潮
3/8 10:50	126.2	↑0.2	満潮
3/8 11:00	126.0	↓-0.2
3/8 11:10	125.2	↓-0.8
3/8 11:20	124.0	↓-1.2
3/8 11:30	122.4	↓-1.6
3/8 11:40	120.3	↓-2.1
3/8 11:50	117.8	↓-2.5
3/8 12:00	114.9	↓-2.9
3/8 12:10	111.6	↓-3.3
3/8 12:20	107.9	↓-3.7
3/8 12:30	103.9	↓-4.0
3/8 12:40	99.5	↓-4.4
3/8 12:50	94.9	↓-4.6
3/8 13:00	90.1	↓-4.8
3/8 13:10	85.0	↓-5.1
3/8 13:20	79.8	↓-5.2
3/8 13:30	74.4	↓-5.4
3/8 13:40	68.9	↓-5.5
3/8 13:50	63.4	↓-5.5
3/8 14:00	57.8	↓-5.6	最大潮位差
3/8 14:10	52.3	↓-5.5
3/8 14:20	46.8	↓-5.5
3/8 14:30	41.4	↓-5.4
3/8 14:40	36.2	↓-5.2
3/8 14:50	31.1	↓-5.1
3/8 15:00	26.2	↓-4.9
3/8 15:10	21.5	↓-4.7
3/8 15:20	17.2	↓-4.3
3/8 15:30	13.1	↓-4.1
3/8 15:40	9.4	↓-3.7
3/8 15:50	6.0	↓-3.4
3/8 16:00	3.0	↓-3.0
3/8 16:10	0.4	↓-2.6
3/8 16:20	-1.8	↓-2.2
3/8 16:30	-3.6	↓-1.8
3/8 16:40	-4.9	↓-1.3
3/8 16:50	-5.8	↓-0.9
3/8 17:00	-6.2	↓-0.4	干潮
3/8 17:10	-6.1	↑0.1
3/8 17:20	-5.6	↑0.5
3/8 17:30	-4.7	↑0.9
3/8 17:40	-3.3	↑1.4
3/8 17:50	-1.5	↑1.8
3/8 18:00	0.8	↑2.3
3/8 18:10	3.4	↑2.6
3/8 18:20	6.4	↑3.0
3/8 18:30	9.8	↑3.4
3/8 18:40	13.5	↑3.7
3/8 18:50	17.5	↑4.0
3/8 19:00	21.7	↑4.2
3/8 19:10	26.2	↑4.5
3/8 19:20	30.9	↑4.7
3/8 19:30	35.8	↑4.9
3/8 19:40	40.9	↑5.1
3/8 19:50	46.0	↑5.1
3/8 20:00	51.2	↑5.2
3/8 20:10	56.4	↑5.2
3/8 20:20	61.6	↑5.2
3/8 20:30	66.7	↑5.1
3/8 20:40	71.7	↑5.0
3/8 20:50	76.7	↑5.0
3/8 21:00	81.5	↑4.8
3/8 21:10	86.0	↑4.5
3/8 21:20	90.4	↑4.4
3/8 21:30	94.5	↑4.1
3/8 21:40	98.3	↑3.8
3/8 21:50	101.8	↑3.5
3/8 22:00	105.0	↑3.2
3/8 22:10	107.8	↑2.8
3/8 22:20	110.2	↑2.4
3/8 22:30	112.3	↑2.1
3/8 22:40	113.9	↑1.6
3/8 22:50	115.2	↑1.3
3/8 23:00	116.0	↑0.8
3/8 23:10	116.4	↑0.4	満潮
3/8 23:20	116.3	↓-0.1
3/8 23:30	115.8	↓-0.5
3/8 23:40	115.0	↓-0.8
3/8 23:50	113.7	↓-1.3