7 (木)	12:36	06:09	-	18:43
	117cm	21cm	-	39cm
小潮 出 07:16 入 17:13 出 22:30 入 11:08

大河内湾（長崎）2028年12月7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
12/7 00:00	115.1	↓-0.3
12/7 00:10	114.6	↓-0.5
12/7 00:20	113.7	↓-0.9
12/7 00:30	112.5	↓-1.2
12/7 00:40	111.0	↓-1.5
12/7 00:50	109.2	↓-1.8
12/7 01:00	107.2	↓-2.0
12/7 01:10	104.9	↓-2.3
12/7 01:20	102.3	↓-2.6
12/7 01:30	99.5	↓-2.8
12/7 01:40	96.5	↓-3.0
12/7 01:50	93.2	↓-3.3
12/7 02:00	89.9	↓-3.3
12/7 02:10	86.3	↓-3.6
12/7 02:20	82.6	↓-3.7
12/7 02:30	78.9	↓-3.7
12/7 02:40	75.0	↓-3.9	最大潮位差
12/7 02:50	71.1	↓-3.9	最大潮位差
12/7 03:00	67.2	↓-3.9	最大潮位差
12/7 03:10	63.3	↓-3.9	最大潮位差
12/7 03:20	59.4	↓-3.9	最大潮位差
12/7 03:30	55.6	↓-3.8
12/7 03:40	51.8	↓-3.8
12/7 03:50	48.2	↓-3.6
12/7 04:00	44.7	↓-3.5
12/7 04:10	41.4	↓-3.3
12/7 04:20	38.2	↓-3.2
12/7 04:30	35.3	↓-2.9
12/7 04:40	32.5	↓-2.8
12/7 04:50	30.1	↓-2.4
12/7 05:00	27.8	↓-2.3
12/7 05:10	25.9	↓-1.9
12/7 05:20	24.2	↓-1.7
12/7 05:30	22.9	↓-1.3
12/7 05:40	21.8	↓-1.1
12/7 05:50	21.1	↓-0.7
12/7 06:00	20.6	↓-0.5	干潮
12/7 06:10	20.5	↓-0.1
12/7 06:20	20.8	↑0.3
12/7 06:30	21.3	↑0.5
12/7 06:40	22.2	↑0.9
12/7 06:50	23.4	↑1.2
12/7 07:00	24.8	↑1.4
12/7 07:10	26.6	↑1.8
12/7 07:20	28.7	↑2.1
12/7 07:30	31.0	↑2.3
12/7 07:40	33.6	↑2.6
12/7 07:50	36.4	↑2.8
12/7 08:00	39.4	↑3.0
12/7 08:10	42.6	↑3.2
12/7 08:20	46.0	↑3.4
12/7 08:30	49.5	↑3.5
12/7 08:40	53.2	↑3.7
12/7 08:50	57.0	↑3.8
12/7 09:00	60.8	↑3.8
12/7 09:10	64.7	↑3.9	最大潮位差
12/7 09:20	68.6	↑3.9	最大潮位差
12/7 09:30	72.5	↑3.9	最大潮位差
12/7 09:40	76.4	↑3.9	最大潮位差
12/7 09:50	80.2	↑3.8
12/7 10:00	83.9	↑3.7
12/7 10:10	87.5	↑3.6
12/7 10:20	91.0	↑3.5
12/7 10:30	94.4	↑3.4
12/7 10:40	97.5	↑3.1
12/7 10:50	100.5	↑3.0
12/7 11:00	103.3	↑2.8
12/7 11:10	105.8	↑2.5
12/7 11:20	108.1	↑2.3
12/7 11:30	110.1	↑2.0
12/7 11:40	111.9	↑1.8
12/7 11:50	113.4	↑1.5
12/7 12:00	114.6	↑1.2
12/7 12:10	115.5	↑0.9
12/7 12:20	116.0	↑0.5
12/7 12:30	116.3	↑0.3	満潮
12/7 12:40	116.3	0
12/7 12:50	116.0	↓-0.3
12/7 13:00	115.4	↓-0.6
12/7 13:10	114.5	↓-0.9
12/7 13:20	113.3	↓-1.2
12/7 13:30	111.9	↓-1.4
12/7 13:40	110.2	↓-1.7
12/7 13:50	108.3	↓-1.9
12/7 14:00	106.1	↓-2.2
12/7 14:10	103.7	↓-2.4
12/7 14:20	101.2	↓-2.5
12/7 14:30	98.4	↓-2.8
12/7 14:40	95.5	↓-2.9
12/7 14:50	92.5	↓-3.0
12/7 15:00	89.4	↓-3.1
12/7 15:10	86.2	↓-3.2
12/7 15:20	82.9	↓-3.3
12/7 15:30	79.6	↓-3.3
12/7 15:40	76.3	↓-3.3
12/7 15:50	73.0	↓-3.3
12/7 16:00	69.8	↓-3.2
12/7 16:10	66.6	↓-3.2
12/7 16:20	63.4	↓-3.2
12/7 16:30	60.4	↓-3.0
12/7 16:40	57.6	↓-2.8
12/7 16:50	54.8	↓-2.8
12/7 17:00	52.3	↓-2.5
12/7 17:10	49.9	↓-2.4
12/7 17:20	47.7	↓-2.2
12/7 17:30	45.7	↓-2.0
12/7 17:40	44.0	↓-1.7
12/7 17:50	42.5	↓-1.5
12/7 18:00	41.2	↓-1.3
12/7 18:10	40.3	↓-0.9
12/7 18:20	39.5	↓-0.8
12/7 18:30	39.1	↓-0.4
12/7 18:40	38.9	↓-0.2	干潮
12/7 18:50	39.0	↑0.1
12/7 19:00	39.3	↑0.3
12/7 19:10	39.9	↑0.6
12/7 19:20	40.8	↑0.9
12/7 19:30	41.9	↑1.1
12/7 19:40	43.3	↑1.4
12/7 19:50	44.9	↑1.6
12/7 20:00	46.7	↑1.8
12/7 20:10	48.7	↑2.0
12/7 20:20	50.9	↑2.2
12/7 20:30	53.3	↑2.4
12/7 20:40	55.8	↑2.5
12/7 20:50	58.4	↑2.6
12/7 21:00	61.2	↑2.8
12/7 21:10	64.0	↑2.8
12/7 21:20	66.9	↑2.9
12/7 21:30	69.9	↑3.0
12/7 21:40	72.9	↑3.0
12/7 21:50	75.8	↑2.9
12/7 22:00	78.8	↑3.0
12/7 22:10	81.7	↑2.9
12/7 22:20	84.6	↑2.9
12/7 22:30	87.3	↑2.7
12/7 22:40	90.0	↑2.7
12/7 22:50	92.5	↑2.5
12/7 23:00	94.8	↑2.3
12/7 23:10	97.0	↑2.2
12/7 23:20	99.1	↑2.1
12/7 23:30	100.9	↑1.8
12/7 23:40	102.5	↑1.6
12/7 23:50	103.9	↑1.4