01 (水)	08:24	02:15	20:40	14:32
	132cm	-1cm	133cm	-4cm
大潮 出 06:10 入 18:44 出 18:03 入 05:29 潮干狩り ◎ 12:28～16:36

大河内湾（長崎）2026年04月01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	36.0	↓-5.1
4/1 00:10	31.1	↓-4.9
4/1 00:20	26.5	↓-4.6
4/1 00:30	22.1	↓-4.4
4/1 00:40	17.9	↓-4.2
4/1 00:50	14.1	↓-3.8
4/1 01:00	10.7	↓-3.4
4/1 01:10	7.6	↓-3.1
4/1 01:20	4.9	↓-2.7
4/1 01:30	2.7	↓-2.2
4/1 01:40	0.9	↓-1.8
4/1 01:50	-0.5	↓-1.4
4/1 02:00	-1.4	↓-0.9
4/1 02:10	-1.8	↓-0.4	干潮
4/1 02:20	-1.8	0
4/1 02:30	-1.3	↑0.5
4/1 02:40	-0.3	↑1.0
4/1 02:50	1.2	↑1.5
4/1 03:00	3.1	↑1.9
4/1 03:10	5.4	↑2.3
4/1 03:20	8.2	↑2.8
4/1 03:30	11.4	↑3.2
4/1 03:40	15.0	↑3.6
4/1 03:50	18.9	↑3.9
4/1 04:00	23.2	↑4.3
4/1 04:10	27.8	↑4.6
4/1 04:20	32.6	↑4.8
4/1 04:30	37.7	↑5.1
4/1 04:40	43.0	↑5.3
4/1 04:50	48.4	↑5.4
4/1 05:00	53.9	↑5.5
4/1 05:10	59.6	↑5.7
4/1 05:20	65.3	↑5.7
4/1 05:30	70.9	↑5.6
4/1 05:40	76.6	↑5.7
4/1 05:50	82.1	↑5.5
4/1 06:00	87.5	↑5.4
4/1 06:10	92.8	↑5.3
4/1 06:20	97.8	↑5.0
4/1 06:30	102.6	↑4.8
4/1 06:40	107.2	↑4.6
4/1 06:50	111.4	↑4.2
4/1 07:00	115.3	↑3.9
4/1 07:10	118.8	↑3.5
4/1 07:20	121.9	↑3.1
4/1 07:30	124.7	↑2.8
4/1 07:40	126.9	↑2.2
4/1 07:50	128.7	↑1.8
4/1 08:00	130.1	↑1.4
4/1 08:10	131.0	↑0.9
4/1 08:20	131.3	↑0.3	満潮
4/1 08:30	131.2	↓-0.1
4/1 08:40	130.6	↓-0.6
4/1 08:50	129.6	↓-1.0
4/1 09:00	128.0	↓-1.6
4/1 09:10	126.0	↓-2.0
4/1 09:20	123.5	↓-2.5
4/1 09:30	120.6	↓-2.9
4/1 09:40	117.2	↓-3.4
4/1 09:50	113.5	↓-3.7
4/1 10:00	109.4	↓-4.1
4/1 10:10	105.0	↓-4.4
4/1 10:20	100.3	↓-4.7
4/1 10:30	95.3	↓-5.0
4/1 10:40	90.0	↓-5.3
4/1 10:50	84.6	↓-5.4
4/1 11:00	79.0	↓-5.6
4/1 11:10	73.3	↓-5.7
4/1 11:20	67.6	↓-5.7
4/1 11:30	61.8	↓-5.8
4/1 11:40	56.0	↓-5.8
4/1 11:50	50.2	↓-5.8
4/1 12:00	44.6	↓-5.6
4/1 12:10	39.0	↓-5.6
4/1 12:20	33.7	↓-5.3
4/1 12:30	28.6	↓-5.1
4/1 12:40	23.7	↓-4.9
4/1 12:50	19.1	↓-4.6
4/1 13:00	14.8	↓-4.3
4/1 13:10	10.9	↓-3.9
4/1 13:20	7.4	↓-3.5
4/1 13:30	4.2	↓-3.2
4/1 13:40	1.5	↓-2.7
4/1 13:50	-0.7	↓-2.2
4/1 14:00	-2.5	↓-1.8
4/1 14:10	-3.8	↓-1.3
4/1 14:20	-4.6	↓-0.8
4/1 14:30	-4.9	↓-0.3	干潮
4/1 14:40	-4.8	↑0.1
4/1 14:50	-4.1	↑0.7
4/1 15:00	-2.9	↑1.2
4/1 15:10	-1.3	↑1.6
4/1 15:20	0.9	↑2.2
4/1 15:30	3.5	↑2.6
4/1 15:40	6.5	↑3.0
4/1 15:50	9.9	↑3.4
4/1 16:00	13.8	↑3.9
4/1 16:10	18.0	↑4.2
4/1 16:20	22.5	↑4.5
4/1 16:30	27.3	↑4.8
4/1 16:40	32.4	↑5.1
4/1 16:50	37.8	↑5.4
4/1 17:00	43.3	↑5.5
4/1 17:10	49.0	↑5.7
4/1 17:20	54.7	↑5.7
4/1 17:30	60.6	↑5.9	最大潮位差
4/1 17:40	66.5	↑5.9	最大潮位差
4/1 17:50	72.3	↑5.8
4/1 18:00	78.1	↑5.8
4/1 18:10	83.8	↑5.7
4/1 18:20	89.3	↑5.5
4/1 18:30	94.7	↑5.4
4/1 18:40	99.8	↑5.1
4/1 18:50	104.6	↑4.8
4/1 19:00	109.2	↑4.6
4/1 19:10	113.4	↑4.2
4/1 19:20	117.3	↑3.9
4/1 19:30	120.8	↑3.5
4/1 19:40	123.8	↑3.0
4/1 19:50	126.4	↑2.6
4/1 20:00	128.6	↑2.2
4/1 20:10	130.2	↑1.6
4/1 20:20	131.4	↑1.2
4/1 20:30	132.1	↑0.7	満潮
4/1 20:40	132.3	↑0.2	満潮
4/1 20:50	132.0	↓-0.3
4/1 21:00	131.2	↓-0.8
4/1 21:10	129.9	↓-1.3
4/1 21:20	128.1	↓-1.8
4/1 21:30	125.8	↓-2.3
4/1 21:40	123.1	↓-2.7
4/1 21:50	119.9	↓-3.2
4/1 22:00	116.3	↓-3.6
4/1 22:10	112.3	↓-4.0
4/1 22:20	108.0	↓-4.3
4/1 22:30	103.4	↓-4.6
4/1 22:40	98.4	↓-5.0
4/1 22:50	93.2	↓-5.2
4/1 23:00	87.8	↓-5.4
4/1 23:10	82.2	↓-5.6
4/1 23:20	76.5	↓-5.7
4/1 23:30	70.6	↓-5.9	最大潮位差
4/1 23:40	64.8	↓-5.8
4/1 23:50	58.9	↓-5.9	最大潮位差