1 (水)	07:42	01:18	19:38	13:39
	107cm	6cm	113cm	21cm
中潮 出 07:21 入 17:53 出 15:56 入 05:10 潮干狩り ○ 12:21～14:55

大河内湾（長崎）2034年02月1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
2/1 00:00	14.8	↓-2.5
2/1 00:10	12.5	↓-2.3
2/1 00:20	10.5	↓-2.0
2/1 00:30	8.8	↓-1.7
2/1 00:40	7.4	↓-1.4
2/1 00:50	6.3	↓-1.1
2/1 01:00	5.5	↓-0.8
2/1 01:10	5.1	↓-0.4	干潮
2/1 01:20	5.0	↓-0.1
2/1 01:30	5.3	↑0.3
2/1 01:40	5.9	↑0.6
2/1 01:50	6.8	↑0.9
2/1 02:00	8.1	↑1.3
2/1 02:10	9.6	↑1.5
2/1 02:20	11.5	↑1.9
2/1 02:30	13.7	↑2.2
2/1 02:40	16.2	↑2.5
2/1 02:50	18.9	↑2.7
2/1 03:00	21.9	↑3.0
2/1 03:10	25.1	↑3.2
2/1 03:20	28.6	↑3.5
2/1 03:30	32.2	↑3.6
2/1 03:40	35.9	↑3.7
2/1 03:50	39.8	↑3.9
2/1 04:00	43.9	↑4.1
2/1 04:10	48.0	↑4.1
2/1 04:20	52.1	↑4.1
2/1 04:30	56.3	↑4.2
2/1 04:40	60.5	↑4.2
2/1 04:50	64.6	↑4.1
2/1 05:00	68.7	↑4.1
2/1 05:10	72.7	↑4.0
2/1 05:20	76.6	↑3.9
2/1 05:30	80.3	↑3.7
2/1 05:40	83.9	↑3.6
2/1 05:50	87.3	↑3.4
2/1 06:00	90.5	↑3.2
2/1 06:10	93.4	↑2.9
2/1 06:20	96.1	↑2.7
2/1 06:30	98.5	↑2.4
2/1 06:40	100.6	↑2.1
2/1 06:50	102.4	↑1.8
2/1 07:00	104.0	↑1.6
2/1 07:10	105.1	↑1.1
2/1 07:20	106.0	↑0.9
2/1 07:30	106.5	↑0.5
2/1 07:40	106.7	↑0.2	満潮
2/1 07:50	106.6	↓-0.1
2/1 08:00	106.1	↓-0.5
2/1 08:10	105.3	↓-0.8
2/1 08:20	104.1	↓-1.2
2/1 08:30	102.7	↓-1.4
2/1 08:40	100.9	↓-1.8
2/1 08:50	98.9	↓-2.0
2/1 09:00	96.6	↓-2.3
2/1 09:10	94.0	↓-2.6
2/1 09:20	91.2	↓-2.8
2/1 09:30	88.2	↓-3.0
2/1 09:40	85.0	↓-3.2
2/1 09:50	81.6	↓-3.4
2/1 10:00	78.1	↓-3.5
2/1 10:10	74.5	↓-3.6
2/1 10:20	70.8	↓-3.7
2/1 10:30	67.1	↓-3.7
2/1 10:40	63.3	↓-3.8
2/1 10:50	59.5	↓-3.8
2/1 11:00	55.7	↓-3.8
2/1 11:10	52.1	↓-3.6
2/1 11:20	48.5	↓-3.6
2/1 11:30	45.0	↓-3.5
2/1 11:40	41.6	↓-3.4
2/1 11:50	38.4	↓-3.2
2/1 12:00	35.5	↓-2.9
2/1 12:10	32.7	↓-2.8
2/1 12:20	30.2	↓-2.5
2/1 12:30	27.9	↓-2.3
2/1 12:40	25.9	↓-2.0
2/1 12:50	24.2	↓-1.7
2/1 13:00	22.7	↓-1.5
2/1 13:10	21.6	↓-1.1
2/1 13:20	20.9	↓-0.7
2/1 13:30	20.4	↓-0.5	干潮
2/1 13:40	20.3	↓-0.1
2/1 13:50	20.6	↑0.3
2/1 14:00	21.1	↑0.5
2/1 14:10	22.0	↑0.9
2/1 14:20	23.3	↑1.3
2/1 14:30	24.8	↑1.5
2/1 14:40	26.7	↑1.9
2/1 14:50	28.8	↑2.1
2/1 15:00	31.3	↑2.5
2/1 15:10	33.9	↑2.6
2/1 15:20	36.9	↑3.0
2/1 15:30	40.0	↑3.1
2/1 15:40	43.4	↑3.4
2/1 15:50	46.9	↑3.5
2/1 16:00	50.6	↑3.7
2/1 16:10	54.4	↑3.8
2/1 16:20	58.3	↑3.9
2/1 16:30	62.3	↑4.0
2/1 16:40	66.3	↑4.0
2/1 16:50	70.3	↑4.0
2/1 17:00	74.3	↑4.0
2/1 17:10	78.2	↑3.9
2/1 17:20	82.0	↑3.8
2/1 17:30	85.7	↑3.7
2/1 17:40	89.3	↑3.6
2/1 17:50	92.7	↑3.4
2/1 18:00	95.9	↑3.2
2/1 18:10	98.8	↑2.9
2/1 18:20	101.5	↑2.7
2/1 18:30	104.0	↑2.5
2/1 18:40	106.1	↑2.1
2/1 18:50	108.0	↑1.9
2/1 19:00	109.5	↑1.5
2/1 19:10	110.7	↑1.2
2/1 19:20	111.5	↑0.8
2/1 19:30	112.0	↑0.5	満潮
2/1 19:40	112.0	0
2/1 19:50	111.8	↓-0.2
2/1 20:00	111.1	↓-0.7
2/1 20:10	110.1	↓-1.0
2/1 20:20	108.7	↓-1.4
2/1 20:30	107.0	↓-1.7
2/1 20:40	104.9	↓-2.1
2/1 20:50	102.4	↓-2.5
2/1 21:00	99.6	↓-2.8
2/1 21:10	96.6	↓-3.0
2/1 21:20	93.2	↓-3.4
2/1 21:30	89.6	↓-3.6
2/1 21:40	85.7	↓-3.9
2/1 21:50	81.6	↓-4.1
2/1 22:00	77.4	↓-4.2
2/1 22:10	72.9	↓-4.5
2/1 22:20	68.3	↓-4.6
2/1 22:30	63.7	↓-4.6
2/1 22:40	58.9	↓-4.8	最大潮位差
2/1 22:50	54.1	↓-4.8	最大潮位差
2/1 23:00	49.3	↓-4.8	最大潮位差
2/1 23:10	44.6	↓-4.7
2/1 23:20	39.9	↓-4.7
2/1 23:30	35.3	↓-4.6
2/1 23:40	30.8	↓-4.5
2/1 23:50	26.4	↓-4.4