20 (土)	03:16	09:20	15:06	21:09
	128cm	65cm	122cm	49cm
中潮 出 05:06 入 18:20 出 14:58 入 03:19

伊東（静岡）2024年04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
4/20 00:00	89.9	↑3.0
4/20 00:10	93.0	↑3.1
4/20 00:20	96.0	↑3.0
4/20 00:30	98.9	↑2.9
4/20 00:40	101.8	↑2.9
4/20 00:50	104.6	↑2.8
4/20 01:00	107.3	↑2.7
4/20 01:10	109.9	↑2.6
4/20 01:20	112.3	↑2.4
4/20 01:30	114.6	↑2.3
4/20 01:40	116.8	↑2.2
4/20 01:50	118.7	↑1.9
4/20 02:00	120.5	↑1.8
4/20 02:10	122.1	↑1.6
4/20 02:20	123.5	↑1.4
4/20 02:30	124.6	↑1.1
4/20 02:40	125.6	↑1.0
4/20 02:50	126.3	↑0.7
4/20 03:00	126.8	↑0.5
4/20 03:10	127.0	↑0.2	満潮
4/20 03:20	127.0	0
4/20 03:30	126.8	↓-0.2
4/20 03:40	126.3	↓-0.5
4/20 03:50	125.6	↓-0.7
4/20 04:00	124.7	↓-0.9
4/20 04:10	123.6	↓-1.1
4/20 04:20	122.2	↓-1.4
4/20 04:30	120.6	↓-1.6
4/20 04:40	118.9	↓-1.7
4/20 04:50	117.0	↓-1.9
4/20 05:00	114.9	↓-2.1
4/20 05:10	112.7	↓-2.2
4/20 05:20	110.3	↓-2.4
4/20 05:30	107.9	↓-2.4
4/20 05:40	105.3	↓-2.6
4/20 05:50	102.7	↓-2.6
4/20 06:00	100.0	↓-2.7
4/20 06:10	97.3	↓-2.7
4/20 06:20	94.6	↓-2.7
4/20 06:30	91.9	↓-2.7
4/20 06:40	89.2	↓-2.7
4/20 06:50	86.6	↓-2.6
4/20 07:00	84.0	↓-2.6
4/20 07:10	81.5	↓-2.5
4/20 07:20	79.1	↓-2.4
4/20 07:30	76.9	↓-2.2
4/20 07:40	74.8	↓-2.1
4/20 07:50	72.8	↓-2.0
4/20 08:00	71.0	↓-1.8
4/20 08:10	69.4	↓-1.6
4/20 08:20	68.0	↓-1.4
4/20 08:30	66.7	↓-1.3
4/20 08:40	65.7	↓-1.0
4/20 08:50	65.0	↓-0.7
4/20 09:00	64.4	↓-0.6
4/20 09:10	64.1	↓-0.3	干潮
4/20 09:20	64.0	↓-0.1	干潮
4/20 09:30	64.2	↑0.2
4/20 09:40	64.5	↑0.3
4/20 09:50	65.2	↑0.7
4/20 10:00	66.0	↑0.8
4/20 10:10	67.0	↑1.0
4/20 10:20	68.3	↑1.3
4/20 10:30	69.8	↑1.5
4/20 10:40	71.4	↑1.6
4/20 10:50	73.2	↑1.8
4/20 11:00	75.2	↑2.0
4/20 11:10	77.3	↑2.1
4/20 11:20	79.6	↑2.3
4/20 11:30	81.9	↑2.3
4/20 11:40	84.4	↑2.5
4/20 11:50	86.9	↑2.5
4/20 12:00	89.4	↑2.5
4/20 12:10	92.0	↑2.6
4/20 12:20	94.6	↑2.6
4/20 12:30	97.2	↑2.6
4/20 12:40	99.8	↑2.6
4/20 12:50	102.3	↑2.5
4/20 13:00	104.7	↑2.4
4/20 13:10	107.1	↑2.4
4/20 13:20	109.3	↑2.2
4/20 13:30	111.4	↑2.1
4/20 13:40	113.4	↑2.0
4/20 13:50	115.2	↑1.8
4/20 14:00	116.8	↑1.6
4/20 14:10	118.2	↑1.4
4/20 14:20	119.4	↑1.2
4/20 14:30	120.4	↑1.0
4/20 14:40	121.2	↑0.8
4/20 14:50	121.7	↑0.5
4/20 15:00	121.9	↑0.2	満潮
4/20 15:10	121.9	0
4/20 15:20	121.7	↓-0.2
4/20 15:30	121.2	↓-0.5
4/20 15:40	120.4	↓-0.8
4/20 15:50	119.4	↓-1.0
4/20 16:00	118.1	↓-1.3
4/20 16:10	116.6	↓-1.5
4/20 16:20	114.9	↓-1.7
4/20 16:30	112.9	↓-2.0
4/20 16:40	110.7	↓-2.2
4/20 16:50	108.4	↓-2.3
4/20 17:00	105.8	↓-2.6
4/20 17:10	103.1	↓-2.7
4/20 17:20	100.3	↓-2.8
4/20 17:30	97.4	↓-2.9
4/20 17:40	94.3	↓-3.1
4/20 17:50	91.2	↓-3.1
4/20 18:00	88.1	↓-3.1
4/20 18:10	84.9	↓-3.2
4/20 18:20	81.7	↓-3.2
4/20 18:30	78.6	↓-3.1
4/20 18:40	75.5	↓-3.1
4/20 18:50	72.5	↓-3.0
4/20 19:00	69.5	↓-3.0
4/20 19:10	66.7	↓-2.8
4/20 19:20	64.1	↓-2.6
4/20 19:30	61.6	↓-2.5
4/20 19:40	59.2	↓-2.4
4/20 19:50	57.1	↓-2.1
4/20 20:00	55.2	↓-1.9
4/20 20:10	53.5	↓-1.7
4/20 20:20	52.1	↓-1.4
4/20 20:30	50.9	↓-1.2
4/20 20:40	50.0	↓-0.9
4/20 20:50	49.4	↓-0.6
4/20 21:00	49.0	↓-0.4	干潮
4/20 21:10	48.9	↓-0.1
4/20 21:20	49.1	↑0.2
4/20 21:30	49.5	↑0.4
4/20 21:40	50.3	↑0.8
4/20 21:50	51.3	↑1.0
4/20 22:00	52.6	↑1.3
4/20 22:10	54.1	↑1.5
4/20 22:20	55.9	↑1.8
4/20 22:30	57.9	↑2.0
4/20 22:40	60.1	↑2.2
4/20 22:50	62.6	↑2.5
4/20 23:00	65.2	↑2.6
4/20 23:10	68.0	↑2.8
4/20 23:20	70.9	↑2.9
4/20 23:30	74.0	↑3.1
4/20 23:40	77.1	↑3.1
4/20 23:50	80.4	↑3.3	最大潮位差