1 (土)	07:32	01:18	19:46	13:40
	120cm	10cm	122cm	10cm
中潮 出 06:10 入 18:44 出 16:31 入 04:38 潮干狩り ◎ 11:55～15:24

大河内湾（長崎）2034年04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
4/1 00:00	20.2	↓-2.8
4/1 00:10	17.7	↓-2.5
4/1 00:20	15.4	↓-2.3
4/1 00:30	13.6	↓-1.8
4/1 00:40	12.0	↓-1.6
4/1 00:50	10.8	↓-1.2
4/1 01:00	10.0	↓-0.8
4/1 01:10	9.5	↓-0.5	干潮
4/1 01:20	9.4	↓-0.1
4/1 01:30	9.7	↑0.3
4/1 01:40	10.4	↑0.7
4/1 01:50	11.4	↑1.0
4/1 02:00	12.8	↑1.4
4/1 02:10	14.6	↑1.8
4/1 02:20	16.7	↑2.1
4/1 02:30	19.1	↑2.4
4/1 02:40	21.9	↑2.8
4/1 02:50	24.9	↑3.0
4/1 03:00	28.3	↑3.4
4/1 03:10	31.8	↑3.5
4/1 03:20	35.7	↑3.9
4/1 03:30	39.7	↑4.0
4/1 03:40	43.9	↑4.2
4/1 03:50	48.2	↑4.3
4/1 04:00	52.7	↑4.5
4/1 04:10	57.2	↑4.5
4/1 04:20	61.8	↑4.6
4/1 04:30	66.5	↑4.7
4/1 04:40	71.1	↑4.6
4/1 04:50	75.6	↑4.5
4/1 05:00	80.1	↑4.5
4/1 05:10	84.5	↑4.4
4/1 05:20	88.7	↑4.2
4/1 05:30	92.8	↑4.1
4/1 05:40	96.6	↑3.8
4/1 05:50	100.3	↑3.7
4/1 06:00	103.6	↑3.3
4/1 06:10	106.7	↑3.1
4/1 06:20	109.5	↑2.8
4/1 06:30	112.0	↑2.5
4/1 06:40	114.2	↑2.2
4/1 06:50	115.9	↑1.7
4/1 07:00	117.3	↑1.4
4/1 07:10	118.4	↑1.1
4/1 07:20	119.0	↑0.6
4/1 07:30	119.3	↑0.3	満潮
4/1 07:40	119.1	↓-0.2
4/1 07:50	118.6	↓-0.5
4/1 08:00	117.6	↓-1.0
4/1 08:10	116.3	↓-1.3
4/1 08:20	114.6	↓-1.7
4/1 08:30	112.6	↓-2.0
4/1 08:40	110.2	↓-2.4
4/1 08:50	107.4	↓-2.8
4/1 09:00	104.4	↓-3.0
4/1 09:10	101.1	↓-3.3
4/1 09:20	97.4	↓-3.7
4/1 09:30	93.6	↓-3.8
4/1 09:40	89.5	↓-4.1
4/1 09:50	85.3	↓-4.2
4/1 10:00	80.9	↓-4.4
4/1 10:10	76.4	↓-4.5
4/1 10:20	71.7	↓-4.7
4/1 10:30	67.1	↓-4.6
4/1 10:40	62.4	↓-4.7
4/1 10:50	57.7	↓-4.7
4/1 11:00	53.1	↓-4.6
4/1 11:10	48.5	↓-4.6
4/1 11:20	44.1	↓-4.4
4/1 11:30	39.8	↓-4.3
4/1 11:40	35.6	↓-4.2
4/1 11:50	31.7	↓-3.9
4/1 12:00	28.1	↓-3.6
4/1 12:10	24.6	↓-3.5
4/1 12:20	21.5	↓-3.1
4/1 12:30	18.7	↓-2.8
4/1 12:40	16.2	↓-2.5
4/1 12:50	14.1	↓-2.1
4/1 13:00	12.3	↓-1.8
4/1 13:10	11.0	↓-1.3
4/1 13:20	10.0	↓-1.0
4/1 13:30	9.4	↓-0.6	干潮
4/1 13:40	9.2	↓-0.2	干潮
4/1 13:50	9.4	↑0.2
4/1 14:00	10.1	↑0.7
4/1 14:10	11.1	↑1.0
4/1 14:20	12.5	↑1.4
4/1 14:30	14.3	↑1.8
4/1 14:40	16.5	↑2.2
4/1 14:50	19.1	↑2.6
4/1 15:00	21.9	↑2.8
4/1 15:10	25.1	↑3.2
4/1 15:20	28.6	↑3.5
4/1 15:30	32.4	↑3.8
4/1 15:40	36.4	↑4.0
4/1 15:50	40.6	↑4.2
4/1 16:00	45.0	↑4.4
4/1 16:10	49.6	↑4.6
4/1 16:20	54.2	↑4.6
4/1 16:30	59.0	↑4.8
4/1 16:40	63.8	↑4.8
4/1 16:50	68.6	↑4.8
4/1 17:00	73.4	↑4.8
4/1 17:10	78.1	↑4.7
4/1 17:20	82.8	↑4.7
4/1 17:30	87.3	↑4.5
4/1 17:40	91.7	↑4.4
4/1 17:50	95.8	↑4.1
4/1 18:00	99.8	↑4.0
4/1 18:10	103.5	↑3.7
4/1 18:20	106.9	↑3.4
4/1 18:30	110.0	↑3.1
4/1 18:40	112.8	↑2.8
4/1 18:50	115.2	↑2.4
4/1 19:00	117.2	↑2.0
4/1 19:10	118.9	↑1.7
4/1 19:20	120.1	↑1.2
4/1 19:30	121.0	↑0.9
4/1 19:40	121.4	↑0.4	満潮
4/1 19:50	121.4	0
4/1 20:00	121.0	↓-0.4
4/1 20:10	120.2	↓-0.8
4/1 20:20	118.9	↓-1.3
4/1 20:30	117.3	↓-1.6
4/1 20:40	115.2	↓-2.1
4/1 20:50	112.8	↓-2.4
4/1 21:00	110.0	↓-2.8
4/1 21:10	106.8	↓-3.2
4/1 21:20	103.3	↓-3.5
4/1 21:30	99.5	↓-3.8
4/1 21:40	95.5	↓-4.0
4/1 21:50	91.2	↓-4.3
4/1 22:00	86.6	↓-4.6
4/1 22:10	81.9	↓-4.7
4/1 22:20	77.1	↓-4.8
4/1 22:30	72.1	↓-5.0
4/1 22:40	67.0	↓-5.1	最大潮位差
4/1 22:50	62.0	↓-5.0
4/1 23:00	56.9	↓-5.1	最大潮位差
4/1 23:10	51.8	↓-5.1	最大潮位差
4/1 23:20	46.8	↓-5.0
4/1 23:30	41.9	↓-4.9
4/1 23:40	37.2	↓-4.7
4/1 23:50	32.6	↓-4.6