1 (月)	07:39	02:01	23:47	15:32
	107cm	75cm	86cm	21cm
小潮 出 05:30 入 18:03 出 - 入 09:29 潮干狩り ○ 13:46～17:21

神湊／八丈島（東京）2024年04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
4/1 00:00	81.0	↓-0.9
4/1 00:10	80.2	↓-0.8
4/1 00:20	79.4	↓-0.8
4/1 00:30	78.6	↓-0.8
4/1 00:40	77.8	↓-0.8
4/1 00:50	77.1	↓-0.7
4/1 01:00	76.5	↓-0.6
4/1 01:10	76.0	↓-0.5
4/1 01:20	75.5	↓-0.5
4/1 01:30	75.1	↓-0.4
4/1 01:40	74.9	↓-0.2
4/1 01:50	74.7	↓-0.2
4/1 02:00	74.6	↓-0.1	干潮
4/1 02:10	74.7	↑0.1
4/1 02:20	74.9	↑0.2
4/1 02:30	75.2	↑0.3
4/1 02:40	75.6	↑0.4
4/1 02:50	76.1	↑0.5
4/1 03:00	76.8	↑0.7
4/1 03:10	77.5	↑0.7
4/1 03:20	78.4	↑0.9
4/1 03:30	79.4	↑1.0
4/1 03:40	80.4	↑1.0
4/1 03:50	81.6	↑1.2
4/1 04:00	82.8	↑1.2
4/1 04:10	84.1	↑1.3
4/1 04:20	85.4	↑1.3
4/1 04:30	86.8	↑1.4
4/1 04:40	88.2	↑1.4
4/1 04:50	89.7	↑1.5
4/1 05:00	91.1	↑1.4
4/1 05:10	92.6	↑1.5
4/1 05:20	94.0	↑1.4
4/1 05:30	95.4	↑1.4
4/1 05:40	96.8	↑1.4
4/1 05:50	98.1	↑1.3
4/1 06:00	99.4	↑1.3
4/1 06:10	100.6	↑1.2
4/1 06:20	101.7	↑1.1
4/1 06:30	102.7	↑1.0
4/1 06:40	103.5	↑0.8
4/1 06:50	104.3	↑0.8
4/1 07:00	105.0	↑0.7
4/1 07:10	105.5	↑0.5
4/1 07:20	105.8	↑0.3
4/1 07:30	106.0	↑0.2	満潮
4/1 07:40	106.1	↑0.1
4/1 07:50	106.0	↓-0.1
4/1 08:00	105.7	↓-0.3
4/1 08:10	105.2	↓-0.5
4/1 08:20	104.6	↓-0.6
4/1 08:30	103.9	↓-0.7
4/1 08:40	102.9	↓-1.0
4/1 08:50	101.8	↓-1.1
4/1 09:00	100.5	↓-1.3
4/1 09:10	99.0	↓-1.5
4/1 09:20	97.4	↓-1.6
4/1 09:30	95.7	↓-1.7
4/1 09:40	93.8	↓-1.9
4/1 09:50	91.8	↓-2.0
4/1 10:00	89.6	↓-2.2
4/1 10:10	87.3	↓-2.3
4/1 10:20	84.9	↓-2.4
4/1 10:30	82.4	↓-2.5
4/1 10:40	79.9	↓-2.5
4/1 10:50	77.2	↓-2.7
4/1 11:00	74.5	↓-2.7
4/1 11:10	71.7	↓-2.8
4/1 11:20	68.9	↓-2.8
4/1 11:30	66.0	↓-2.9	最大潮位差
4/1 11:40	63.2	↓-2.8
4/1 11:50	60.3	↓-2.9	最大潮位差
4/1 12:00	57.4	↓-2.9	最大潮位差
4/1 12:10	54.6	↓-2.8
4/1 12:20	51.8	↓-2.8
4/1 12:30	49.0	↓-2.8
4/1 12:40	46.3	↓-2.7
4/1 12:50	43.7	↓-2.6
4/1 13:00	41.2	↓-2.5
4/1 13:10	38.7	↓-2.5
4/1 13:20	36.4	↓-2.3
4/1 13:30	34.2	↓-2.2
4/1 13:40	32.2	↓-2.0
4/1 13:50	30.3	↓-1.9
4/1 14:00	28.5	↓-1.8
4/1 14:10	26.9	↓-1.6
4/1 14:20	25.5	↓-1.4
4/1 14:30	24.2	↓-1.3
4/1 14:40	23.2	↓-1.0
4/1 14:50	22.3	↓-0.9
4/1 15:00	21.6	↓-0.7
4/1 15:10	21.1	↓-0.5
4/1 15:20	20.8	↓-0.3
4/1 15:30	20.7	↓-0.1	干潮
4/1 15:40	20.8	↑0.1
4/1 15:50	21.1	↑0.3
4/1 16:00	21.5	↑0.4
4/1 16:10	22.2	↑0.7
4/1 16:20	23.0	↑0.8
4/1 16:30	23.9	↑0.9
4/1 16:40	25.1	↑1.2
4/1 16:50	26.3	↑1.2
4/1 17:00	27.7	↑1.4
4/1 17:10	29.3	↑1.6
4/1 17:20	30.9	↑1.6
4/1 17:30	32.7	↑1.8
4/1 17:40	34.6	↑1.9
4/1 17:50	36.5	↑1.9
4/1 18:00	38.6	↑2.1
4/1 18:10	40.7	↑2.1
4/1 18:20	42.8	↑2.1
4/1 18:30	45.0	↑2.2
4/1 18:40	47.2	↑2.2
4/1 18:50	49.4	↑2.2
4/1 19:00	51.7	↑2.3
4/1 19:10	53.9	↑2.2
4/1 19:20	56.1	↑2.2
4/1 19:30	58.2	↑2.1
4/1 19:40	60.4	↑2.2
4/1 19:50	62.4	↑2.0
4/1 20:00	64.5	↑2.1
4/1 20:10	66.4	↑1.9
4/1 20:20	68.3	↑1.9
4/1 20:30	70.1	↑1.8
4/1 20:40	71.8	↑1.7
4/1 20:50	73.4	↑1.6
4/1 21:00	74.9	↑1.5
4/1 21:10	76.3	↑1.4
4/1 21:20	77.6	↑1.3
4/1 21:30	78.8	↑1.2
4/1 21:40	80.0	↑1.2
4/1 21:50	81.0	↑1.0
4/1 22:00	81.9	↑0.9
4/1 22:10	82.7	↑0.8
4/1 22:20	83.4	↑0.7
4/1 22:30	84.0	↑0.6
4/1 22:40	84.5	↑0.5
4/1 22:50	85.0	↑0.5
4/1 23:00	85.3	↑0.3
4/1 23:10	85.6	↑0.3
4/1 23:20	85.8	↑0.2
4/1 23:30	85.9	↑0.1
4/1 23:40	86.0	↑0.1	満潮
4/1 23:50	86.0	0