29 (火)	09:25	03:25	22:00	15:44
	140cm	15cm	134cm	-5cm
大潮 出 05:35 入 19:06 出 06:11 入 21:08 潮干狩り ◎ 13:40～17:48

大河内湾（長崎）2025年04月29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
4/29 00:00	88.9	↓-5.2
4/29 00:10	83.5	↓-5.4
4/29 00:20	78.1	↓-5.4
4/29 00:30	72.7	↓-5.4
4/29 00:40	67.3	↓-5.4
4/29 00:50	62.0	↓-5.3
4/29 01:00	56.8	↓-5.2
4/29 01:10	51.7	↓-5.1
4/29 01:20	46.9	↓-4.8
4/29 01:30	42.2	↓-4.7
4/29 01:40	37.8	↓-4.4
4/29 01:50	33.7	↓-4.1
4/29 02:00	29.9	↓-3.8
4/29 02:10	26.5	↓-3.4
4/29 02:20	23.5	↓-3.0
4/29 02:30	20.8	↓-2.7
4/29 02:40	18.6	↓-2.2
4/29 02:50	16.8	↓-1.8
4/29 03:00	15.5	↓-1.3
4/29 03:10	14.6	↓-0.9
4/29 03:20	14.2	↓-0.4	干潮
4/29 03:30	14.3	↑0.1
4/29 03:40	14.8	↑0.5
4/29 03:50	15.8	↑1.0
4/29 04:00	17.3	↑1.5
4/29 04:10	19.2	↑1.9
4/29 04:20	21.6	↑2.4
4/29 04:30	24.3	↑2.7
4/29 04:40	27.5	↑3.2
4/29 04:50	31.0	↑3.5
4/29 05:00	34.9	↑3.9
4/29 05:10	39.1	↑4.2
4/29 05:20	43.6	↑4.5
4/29 05:30	48.4	↑4.8
4/29 05:40	53.3	↑4.9
4/29 05:50	58.5	↑5.2
4/29 06:00	63.8	↑5.3
4/29 06:10	69.1	↑5.3
4/29 06:20	74.6	↑5.5
4/29 06:30	80.1	↑5.5
4/29 06:40	85.5	↑5.4
4/29 06:50	90.9	↑5.4
4/29 07:00	96.2	↑5.3
4/29 07:10	101.3	↑5.1
4/29 07:20	106.3	↑5.0
4/29 07:30	111.0	↑4.7
4/29 07:40	115.5	↑4.5
4/29 07:50	119.7	↑4.2
4/29 08:00	123.5	↑3.8
4/29 08:10	127.1	↑3.6
4/29 08:20	130.2	↑3.1
4/29 08:30	132.9	↑2.7
4/29 08:40	135.2	↑2.3
4/29 08:50	137.1	↑1.9
4/29 09:00	138.5	↑1.4
4/29 09:10	139.4	↑0.9
4/29 09:20	139.8	↑0.4	満潮
4/29 09:30	139.8	0
4/29 09:40	139.2	↓-0.6
4/29 09:50	138.2	↓-1.0
4/29 10:00	136.7	↓-1.5
4/29 10:10	134.7	↓-2.0
4/29 10:20	132.3	↓-2.4
4/29 10:30	129.4	↓-2.9
4/29 10:40	126.1	↓-3.3
4/29 10:50	122.4	↓-3.7
4/29 11:00	118.3	↓-4.1
4/29 11:10	113.8	↓-4.5
4/29 11:20	109.1	↓-4.7
4/29 11:30	104.0	↓-5.1
4/29 11:40	98.7	↓-5.3
4/29 11:50	93.2	↓-5.5
4/29 12:00	87.4	↓-5.8
4/29 12:10	81.6	↓-5.8
4/29 12:20	75.6	↓-6.0	最大潮位差
4/29 12:30	69.6	↓-6.0	最大潮位差
4/29 12:40	63.6	↓-6.0	最大潮位差
4/29 12:50	57.6	↓-6.0	最大潮位差
4/29 13:00	51.7	↓-5.9
4/29 13:10	45.8	↓-5.9
4/29 13:20	40.2	↓-5.6
4/29 13:30	34.7	↓-5.5
4/29 13:40	29.4	↓-5.3
4/29 13:50	24.4	↓-5.0
4/29 14:00	19.7	↓-4.7
4/29 14:10	15.3	↓-4.4
4/29 14:20	11.3	↓-4.0
4/29 14:30	7.7	↓-3.6
4/29 14:40	4.5	↓-3.2
4/29 14:50	1.7	↓-2.8
4/29 15:00	-0.6	↓-2.3
4/29 15:10	-2.5	↓-1.9
4/29 15:20	-3.9	↓-1.4
4/29 15:30	-4.8	↓-0.9
4/29 15:40	-5.2	↓-0.4	干潮
4/29 15:50	-5.1	↑0.1
4/29 16:00	-4.5	↑0.6
4/29 16:10	-3.4	↑1.1
4/29 16:20	-1.8	↑1.6
4/29 16:30	0.2	↑2.0
4/29 16:40	2.7	↑2.5
4/29 16:50	5.7	↑3.0
4/29 17:00	9.0	↑3.3
4/29 17:10	12.7	↑3.7
4/29 17:20	16.8	↑4.1
4/29 17:30	21.3	↑4.5
4/29 17:40	26.0	↑4.7
4/29 17:50	31.0	↑5.0
4/29 18:00	36.2	↑5.2
4/29 18:10	41.7	↑5.5
4/29 18:20	47.3	↑5.6
4/29 18:30	53.0	↑5.7
4/29 18:40	58.7	↑5.7
4/29 18:50	64.5	↑5.8
4/29 19:00	70.4	↑5.9
4/29 19:10	76.1	↑5.7
4/29 19:20	81.8	↑5.7
4/29 19:30	87.3	↑5.5
4/29 19:40	92.7	↑5.4
4/29 19:50	97.9	↑5.2
4/29 20:00	102.8	↑4.9
4/29 20:10	107.5	↑4.7
4/29 20:20	111.9	↑4.4
4/29 20:30	115.9	↑4.0
4/29 20:40	119.6	↑3.7
4/29 20:50	122.9	↑3.3
4/29 21:00	125.8	↑2.9
4/29 21:10	128.3	↑2.5
4/29 21:20	130.3	↑2.0
4/29 21:30	131.9	↑1.6
4/29 21:40	133.0	↑1.1
4/29 21:50	133.7	↑0.7	満潮
4/29 22:00	133.9	↑0.2	満潮
4/29 22:10	133.7	↓-0.2
4/29 22:20	133.0	↓-0.7
4/29 22:30	131.8	↓-1.2
4/29 22:40	130.2	↓-1.6
4/29 22:50	128.2	↓-2.0
4/29 23:00	125.7	↓-2.5
4/29 23:10	122.9	↓-2.8
4/29 23:20	119.8	↓-3.1
4/29 23:30	116.3	↓-3.5
4/29 23:40	112.4	↓-3.9
4/29 23:50	108.4	↓-4.0