18 (水)	11:18	06:20	-	17:33
	77cm	60cm	-	44cm
小潮 出 04:46 入 18:26 出 23:33 入 10:54

西／硫黄島（東京）2025年06月18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
6/18 00:00	97.5	0
6/18 00:10	97.4	↓-0.1
6/18 00:20	97.1	↓-0.3
6/18 00:30	96.7	↓-0.4
6/18 00:40	96.1	↓-0.6
6/18 00:50	95.5	↓-0.6
6/18 01:00	94.7	↓-0.8
6/18 01:10	93.7	↓-1.0
6/18 01:20	92.7	↓-1.0
6/18 01:30	91.6	↓-1.1
6/18 01:40	90.4	↓-1.2
6/18 01:50	89.1	↓-1.3
6/18 02:00	87.7	↓-1.4
6/18 02:10	86.3	↓-1.4
6/18 02:20	84.8	↓-1.5
6/18 02:30	83.3	↓-1.5
6/18 02:40	81.7	↓-1.6
6/18 02:50	80.2	↓-1.5
6/18 03:00	78.6	↓-1.6
6/18 03:10	77.0	↓-1.6
6/18 03:20	75.5	↓-1.5
6/18 03:30	74.0	↓-1.5
6/18 03:40	72.5	↓-1.5
6/18 03:50	71.0	↓-1.5
6/18 04:00	69.7	↓-1.3
6/18 04:10	68.3	↓-1.4
6/18 04:20	67.1	↓-1.2
6/18 04:30	65.9	↓-1.2
6/18 04:40	64.8	↓-1.1
6/18 04:50	63.8	↓-1.0
6/18 05:00	62.9	↓-0.9
6/18 05:10	62.1	↓-0.8
6/18 05:20	61.4	↓-0.7
6/18 05:30	60.8	↓-0.6
6/18 05:40	60.4	↓-0.4
6/18 05:50	60.0	↓-0.4
6/18 06:00	59.7	↓-0.3
6/18 06:10	59.6	↓-0.1	干潮
6/18 06:20	59.5	↓-0.1	干潮
6/18 06:30	59.6	↑0.1
6/18 06:40	59.7	↑0.1
6/18 06:50	60.0	↑0.3
6/18 07:00	60.4	↑0.4
6/18 07:10	60.8	↑0.4
6/18 07:20	61.3	↑0.5
6/18 07:30	61.9	↑0.6
6/18 07:40	62.6	↑0.7
6/18 07:50	63.3	↑0.7
6/18 08:00	64.0	↑0.7
6/18 08:10	64.9	↑0.9
6/18 08:20	65.7	↑0.8
6/18 08:30	66.6	↑0.9
6/18 08:40	67.5	↑0.9
6/18 08:50	68.4	↑0.9
6/18 09:00	69.3	↑0.9
6/18 09:10	70.1	↑0.8
6/18 09:20	71.0	↑0.9
6/18 09:30	71.8	↑0.8
6/18 09:40	72.6	↑0.8
6/18 09:50	73.3	↑0.7
6/18 10:00	74.0	↑0.7
6/18 10:10	74.7	↑0.7
6/18 10:20	75.2	↑0.5
6/18 10:30	75.7	↑0.5
6/18 10:40	76.1	↑0.4
6/18 10:50	76.4	↑0.3
6/18 11:00	76.6	↑0.2
6/18 11:10	76.7	↑0.1	満潮
6/18 11:20	76.7	0
6/18 11:30	76.6	↓-0.1
6/18 11:40	76.5	↓-0.1
6/18 11:50	76.2	↓-0.3
6/18 12:00	75.8	↓-0.4
6/18 12:10	75.3	↓-0.5
6/18 12:20	74.7	↓-0.6
6/18 12:30	74.0	↓-0.7
6/18 12:40	73.2	↓-0.8
6/18 12:50	72.3	↓-0.9
6/18 13:00	71.4	↓-0.9
6/18 13:10	70.3	↓-1.1
6/18 13:20	69.2	↓-1.1
6/18 13:30	68.0	↓-1.2
6/18 13:40	66.8	↓-1.2
6/18 13:50	65.5	↓-1.3
6/18 14:00	64.2	↓-1.3
6/18 14:10	62.8	↓-1.4
6/18 14:20	61.5	↓-1.3
6/18 14:30	60.1	↓-1.4
6/18 14:40	58.7	↓-1.4
6/18 14:50	57.3	↓-1.4
6/18 15:00	55.9	↓-1.4
6/18 15:10	54.5	↓-1.4
6/18 15:20	53.2	↓-1.3
6/18 15:30	51.9	↓-1.3
6/18 15:40	50.7	↓-1.2
6/18 15:50	49.6	↓-1.1
6/18 16:00	48.5	↓-1.1
6/18 16:10	47.5	↓-1.0
6/18 16:20	46.6	↓-0.9
6/18 16:30	45.8	↓-0.8
6/18 16:40	45.1	↓-0.7
6/18 16:50	44.5	↓-0.6
6/18 17:00	44.0	↓-0.5
6/18 17:10	43.7	↓-0.3
6/18 17:20	43.4	↓-0.3
6/18 17:30	43.3	↓-0.1	干潮
6/18 17:40	43.4	↑0.1
6/18 17:50	43.5	↑0.1
6/18 18:00	43.8	↑0.3
6/18 18:10	44.3	↑0.5
6/18 18:20	44.9	↑0.6
6/18 18:30	45.6	↑0.7
6/18 18:40	46.4	↑0.8
6/18 18:50	47.4	↑1.0
6/18 19:00	48.4	↑1.0
6/18 19:10	49.6	↑1.2
6/18 19:20	50.9	↑1.3
6/18 19:30	52.4	↑1.5
6/18 19:40	53.9	↑1.5
6/18 19:50	55.5	↑1.6
6/18 20:00	57.2	↑1.7
6/18 20:10	58.9	↑1.7
6/18 20:20	60.7	↑1.8
6/18 20:30	62.6	↑1.9
6/18 20:40	64.5	↑1.9
6/18 20:50	66.5	↑2.0	最大潮位差
6/18 21:00	68.4	↑1.9
6/18 21:10	70.4	↑2.0	最大潮位差
6/18 21:20	72.4	↑2.0	最大潮位差
6/18 21:30	74.3	↑1.9
6/18 21:40	76.3	↑2.0	最大潮位差
6/18 21:50	78.2	↑1.9
6/18 22:00	80.0	↑1.8
6/18 22:10	81.8	↑1.8
6/18 22:20	83.6	↑1.8
6/18 22:30	85.2	↑1.6
6/18 22:40	86.8	↑1.6
6/18 22:50	88.3	↑1.5
6/18 23:00	89.7	↑1.4
6/18 23:10	90.9	↑1.2
6/18 23:20	92.1	↑1.2
6/18 23:30	93.1	↑1.0
6/18 23:40	94.0	↑0.9
6/18 23:50	94.8	↑0.8