1 (月)	02:06	07:45	14:03	21:25
	77cm	49cm	82cm	35cm
小潮 出 06:53 入 18:19 出 02:09 入 11:38

大河内湾（長崎）2027年03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
3/1 00:00	65.5	↑1.6
3/1 00:10	67.1	↑1.6
3/1 00:20	68.5	↑1.4
3/1 00:30	69.9	↑1.4
3/1 00:40	71.1	↑1.2
3/1 00:50	72.2	↑1.1
3/1 01:00	73.2	↑1.0
3/1 01:10	74.0	↑0.8
3/1 01:20	74.7	↑0.7
3/1 01:30	75.3	↑0.6
3/1 01:40	75.7	↑0.4
3/1 01:50	76.0	↑0.3
3/1 02:00	76.1	↑0.1	満潮
3/1 02:10	76.1	0
3/1 02:20	76.0	↓-0.1
3/1 02:30	75.8	↓-0.2
3/1 02:40	75.4	↓-0.4
3/1 02:50	74.9	↓-0.5
3/1 03:00	74.2	↓-0.7
3/1 03:10	73.5	↓-0.7
3/1 03:20	72.7	↓-0.8
3/1 03:30	71.8	↓-0.9
3/1 03:40	70.7	↓-1.1
3/1 03:50	69.7	↓-1.0
3/1 04:00	68.5	↓-1.2
3/1 04:10	67.3	↓-1.2
3/1 04:20	66.1	↓-1.2
3/1 04:30	64.9	↓-1.2
3/1 04:40	63.6	↓-1.3
3/1 04:50	62.3	↓-1.3
3/1 05:00	61.0	↓-1.3
3/1 05:10	59.7	↓-1.3
3/1 05:20	58.5	↓-1.2
3/1 05:30	57.2	↓-1.3
3/1 05:40	56.1	↓-1.1
3/1 05:50	54.9	↓-1.2
3/1 06:00	53.9	↓-1.0
3/1 06:10	52.9	↓-1.0
3/1 06:20	51.9	↓-1.0
3/1 06:30	51.1	↓-0.8
3/1 06:40	50.4	↓-0.7
3/1 06:50	49.7	↓-0.7
3/1 07:00	49.2	↓-0.5
3/1 07:10	48.7	↓-0.5
3/1 07:20	48.4	↓-0.3
3/1 07:30	48.2	↓-0.2
3/1 07:40	48.1	↓-0.1	干潮
3/1 07:50	48.1	0
3/1 08:00	48.2	↑0.1
3/1 08:10	48.5	↑0.3
3/1 08:20	48.8	↑0.3
3/1 08:30	49.3	↑0.5
3/1 08:40	49.9	↑0.6
3/1 08:50	50.6	↑0.7
3/1 09:00	51.3	↑0.7
3/1 09:10	52.2	↑0.9
3/1 09:20	53.2	↑1.0
3/1 09:30	54.2	↑1.0
3/1 09:40	55.3	↑1.1
3/1 09:50	56.5	↑1.2
3/1 10:00	57.8	↑1.3
3/1 10:10	59.1	↑1.3
3/1 10:20	60.4	↑1.3
3/1 10:30	61.8	↑1.4
3/1 10:40	63.1	↑1.3
3/1 10:50	64.5	↑1.4
3/1 11:00	65.9	↑1.4
3/1 11:10	67.3	↑1.4
3/1 11:20	68.7	↑1.4
3/1 11:30	70.1	↑1.4
3/1 11:40	71.4	↑1.3
3/1 11:50	72.7	↑1.3
3/1 12:00	73.9	↑1.2
3/1 12:10	75.1	↑1.2
3/1 12:20	76.2	↑1.1
3/1 12:30	77.2	↑1.0
3/1 12:40	78.1	↑0.9
3/1 12:50	79.0	↑0.9
3/1 13:00	79.7	↑0.7
3/1 13:10	80.3	↑0.6
3/1 13:20	80.9	↑0.6
3/1 13:30	81.3	↑0.4
3/1 13:40	81.6	↑0.3
3/1 13:50	81.8	↑0.2
3/1 14:00	81.9	↑0.1	満潮
3/1 14:10	81.9	0
3/1 14:20	81.7	↓-0.2
3/1 14:30	81.4	↓-0.3
3/1 14:40	81.0	↓-0.4
3/1 14:50	80.5	↓-0.5
3/1 15:00	79.9	↓-0.6
3/1 15:10	79.1	↓-0.8
3/1 15:20	78.2	↓-0.9
3/1 15:30	77.3	↓-0.9
3/1 15:40	76.2	↓-1.1
3/1 15:50	75.1	↓-1.1
3/1 16:00	73.8	↓-1.3
3/1 16:10	72.5	↓-1.3
3/1 16:20	71.1	↓-1.4
3/1 16:30	69.6	↓-1.5
3/1 16:40	68.1	↓-1.5
3/1 16:50	66.5	↓-1.6
3/1 17:00	64.9	↓-1.6
3/1 17:10	63.2	↓-1.7	最大潮位差
3/1 17:20	61.5	↓-1.7	最大潮位差
3/1 17:30	59.8	↓-1.7	最大潮位差
3/1 17:40	58.1	↓-1.7	最大潮位差
3/1 17:50	56.4	↓-1.7	最大潮位差
3/1 18:00	54.7	↓-1.7	最大潮位差
3/1 18:10	53.0	↓-1.7	最大潮位差
3/1 18:20	51.4	↓-1.6
3/1 18:30	49.8	↓-1.6
3/1 18:40	48.2	↓-1.6
3/1 18:50	46.6	↓-1.6
3/1 19:00	45.2	↓-1.4
3/1 19:10	43.8	↓-1.4
3/1 19:20	42.5	↓-1.3
3/1 19:30	41.2	↓-1.3
3/1 19:40	40.0	↓-1.2
3/1 19:50	39.0	↓-1.0
3/1 20:00	38.0	↓-1.0
3/1 20:10	37.1	↓-0.9
3/1 20:20	36.3	↓-0.8
3/1 20:30	35.7	↓-0.6
3/1 20:40	35.1	↓-0.6
3/1 20:50	34.7	↓-0.4
3/1 21:00	34.4	↓-0.3
3/1 21:10	34.1	↓-0.3
3/1 21:20	34.0	↓-0.1	干潮
3/1 21:30	34.1	↑0.1
3/1 21:40	34.2	↑0.1
3/1 21:50	34.4	↑0.2
3/1 22:00	34.8	↑0.4
3/1 22:10	35.2	↑0.4
3/1 22:20	35.8	↑0.6
3/1 22:30	36.4	↑0.6
3/1 22:40	37.2	↑0.8
3/1 22:50	38.0	↑0.8
3/1 23:00	38.9	↑0.9
3/1 23:10	39.9	↑1.0
3/1 23:20	41.0	↑1.1
3/1 23:30	42.1	↑1.1
3/1 23:40	43.3	↑1.2
3/1 23:50	44.5	↑1.2