20 (金)	01:25	08:33	14:49	19:45
	97cm	45cm	77cm	61cm
長潮 出 04:47 入 18:27 出 00:07 入 12:54

西／硫黄島（東京）2025年06月20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
6/20 00:00	91.5	↑1.1
6/20 00:10	92.5	↑1.0
6/20 00:20	93.4	↑0.9
6/20 00:30	94.2	↑0.8
6/20 00:40	94.9	↑0.7
6/20 00:50	95.4	↑0.5
6/20 01:00	95.8	↑0.4
6/20 01:10	96.1	↑0.3
6/20 01:20	96.2	↑0.1	満潮
6/20 01:30	96.2	0
6/20 01:40	96.0	↓-0.2
6/20 01:50	95.8	↓-0.2
6/20 02:00	95.3	↓-0.5
6/20 02:10	94.8	↓-0.5
6/20 02:20	94.1	↓-0.7
6/20 02:30	93.2	↓-0.9
6/20 02:40	92.3	↓-0.9
6/20 02:50	91.2	↓-1.1
6/20 03:00	90.0	↓-1.2
6/20 03:10	88.7	↓-1.3
6/20 03:20	87.3	↓-1.4
6/20 03:30	85.9	↓-1.4
6/20 03:40	84.3	↓-1.6
6/20 03:50	82.6	↓-1.7
6/20 04:00	80.9	↓-1.7
6/20 04:10	79.1	↓-1.8
6/20 04:20	77.3	↓-1.8
6/20 04:30	75.5	↓-1.8
6/20 04:40	73.6	↓-1.9	最大潮位差
6/20 04:50	71.7	↓-1.9	最大潮位差
6/20 05:00	69.8	↓-1.9	最大潮位差
6/20 05:10	67.9	↓-1.9	最大潮位差
6/20 05:20	66.0	↓-1.9	最大潮位差
6/20 05:30	64.2	↓-1.8
6/20 05:40	62.3	↓-1.9	最大潮位差
6/20 05:50	60.6	↓-1.7
6/20 06:00	58.9	↓-1.7
6/20 06:10	57.2	↓-1.7
6/20 06:20	55.6	↓-1.6
6/20 06:30	54.1	↓-1.5
6/20 06:40	52.7	↓-1.4
6/20 06:50	51.4	↓-1.3
6/20 07:00	50.2	↓-1.2
6/20 07:10	49.2	↓-1.0
6/20 07:20	48.2	↓-1.0
6/20 07:30	47.3	↓-0.9
6/20 07:40	46.6	↓-0.7
6/20 07:50	46.0	↓-0.6
6/20 08:00	45.5	↓-0.5
6/20 08:10	45.2	↓-0.3
6/20 08:20	45.0	↓-0.2
6/20 08:30	44.9	↓-0.1	干潮
6/20 08:40	44.9	0
6/20 08:50	45.1	↑0.2
6/20 09:00	45.3	↑0.2
6/20 09:10	45.7	↑0.4
6/20 09:20	46.3	↑0.6
6/20 09:30	46.9	↑0.6
6/20 09:40	47.6	↑0.7
6/20 09:50	48.4	↑0.8
6/20 10:00	49.3	↑0.9
6/20 10:10	50.3	↑1.0
6/20 10:20	51.4	↑1.1
6/20 10:30	52.5	↑1.1
6/20 10:40	53.7	↑1.2
6/20 10:50	54.9	↑1.2
6/20 11:00	56.2	↑1.3
6/20 11:10	57.5	↑1.3
6/20 11:20	58.8	↑1.3
6/20 11:30	60.1	↑1.3
6/20 11:40	61.4	↑1.3
6/20 11:50	62.7	↑1.3
6/20 12:00	64.0	↑1.3
6/20 12:10	65.3	↑1.3
6/20 12:20	66.5	↑1.2
6/20 12:30	67.7	↑1.2
6/20 12:40	68.8	↑1.1
6/20 12:50	69.9	↑1.1
6/20 13:00	70.9	↑1.0
6/20 13:10	71.8	↑0.9
6/20 13:20	72.7	↑0.9
6/20 13:30	73.5	↑0.8
6/20 13:40	74.2	↑0.7
6/20 13:50	74.8	↑0.6
6/20 14:00	75.3	↑0.5
6/20 14:10	75.7	↑0.4
6/20 14:20	76.0	↑0.3
6/20 14:30	76.2	↑0.2
6/20 14:40	76.3	↑0.1	満潮
6/20 14:50	76.4	↑0.1
6/20 15:00	76.3	↓-0.1
6/20 15:10	76.1	↓-0.2
6/20 15:20	75.9	↓-0.2
6/20 15:30	75.5	↓-0.4
6/20 15:40	75.1	↓-0.4
6/20 15:50	74.7	↓-0.4
6/20 16:00	74.1	↓-0.6
6/20 16:10	73.5	↓-0.6
6/20 16:20	72.8	↓-0.7
6/20 16:30	72.1	↓-0.7
6/20 16:40	71.3	↓-0.8
6/20 16:50	70.6	↓-0.7
6/20 17:00	69.7	↓-0.9
6/20 17:10	68.9	↓-0.8
6/20 17:20	68.1	↓-0.8
6/20 17:30	67.3	↓-0.8
6/20 17:40	66.4	↓-0.9
6/20 17:50	65.6	↓-0.8
6/20 18:00	64.9	↓-0.7
6/20 18:10	64.1	↓-0.8
6/20 18:20	63.5	↓-0.6
6/20 18:30	62.8	↓-0.7
6/20 18:40	62.2	↓-0.6
6/20 18:50	61.7	↓-0.5
6/20 19:00	61.3	↓-0.4
6/20 19:10	61.0	↓-0.3
6/20 19:20	60.7	↓-0.3
6/20 19:30	60.5	↓-0.2
6/20 19:40	60.4	↓-0.1	干潮
6/20 19:50	60.4	0
6/20 20:00	60.5	↑0.1
6/20 20:10	60.8	↑0.3
6/20 20:20	61.1	↑0.3
6/20 20:30	61.5	↑0.4
6/20 20:40	62.0	↑0.5
6/20 20:50	62.6	↑0.6
6/20 21:00	63.4	↑0.8
6/20 21:10	64.2	↑0.8
6/20 21:20	65.1	↑0.9
6/20 21:30	66.1	↑1.0
6/20 21:40	67.1	↑1.0
6/20 21:50	68.3	↑1.2
6/20 22:00	69.5	↑1.2
6/20 22:10	70.8	↑1.3
6/20 22:20	72.1	↑1.3
6/20 22:30	73.5	↑1.4
6/20 22:40	75.0	↑1.5
6/20 22:50	76.4	↑1.4
6/20 23:00	77.9	↑1.5
6/20 23:10	79.4	↑1.5
6/20 23:20	80.8	↑1.4
6/20 23:30	82.3	↑1.5
6/20 23:40	83.8	↑1.5
6/20 23:50	85.2	↑1.4