20 (金)	05:07	18:19	-	-
	141cm	57cm	-	-
長潮 出 05:01 入 18:17 出 11:16 入 01:18

姉崎（千葉）2040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	135.0	↑0.5
4/20 00:10	135.4	↑0.4
4/20 00:20	135.7	↑0.3
4/20 00:30	135.9	↑0.2
4/20 00:40	136.1	↑0.2
4/20 00:50	136.3	↑0.2
4/20 01:00	136.4	↑0.1
4/20 01:10	136.4	0
4/20 01:20	136.5	↑0.1
4/20 01:30	136.6	↑0.1
4/20 01:40	136.6	0
4/20 01:50	136.7	↑0.1
4/20 02:00	136.8	↑0.1
4/20 02:10	137.0	↑0.2
4/20 02:20	137.2	↑0.2
4/20 02:30	137.4	↑0.2
4/20 02:40	137.6	↑0.2
4/20 02:50	137.8	↑0.2
4/20 03:00	138.1	↑0.3
4/20 03:10	138.4	↑0.3
4/20 03:20	138.7	↑0.3
4/20 03:30	139.0	↑0.3
4/20 03:40	139.4	↑0.4
4/20 03:50	139.7	↑0.3
4/20 04:00	139.9	↑0.2
4/20 04:10	140.2	↑0.3
4/20 04:20	140.4	↑0.2
4/20 04:30	140.6	↑0.2
4/20 04:40	140.7	↑0.1
4/20 04:50	140.8	↑0.1
4/20 05:00	140.9	↑0.1	満潮
4/20 05:10	140.9	0
4/20 05:20	140.9	0
4/20 05:30	140.8	↓-0.1
4/20 05:40	140.7	↓-0.1
4/20 05:50	140.5	↓-0.2
4/20 06:00	140.3	↓-0.2
4/20 06:10	140.1	↓-0.2
4/20 06:20	139.8	↓-0.3
4/20 06:30	139.6	↓-0.2
4/20 06:40	139.3	↓-0.3
4/20 06:50	139.0	↓-0.3
4/20 07:00	138.8	↓-0.2
4/20 07:10	138.6	↓-0.2
4/20 07:20	138.3	↓-0.3
4/20 07:30	138.1	↓-0.2
4/20 07:40	137.9	↓-0.2
4/20 07:50	137.8	↓-0.1
4/20 08:00	137.6	↓-0.2
4/20 08:10	137.5	↓-0.1
4/20 08:20	137.4	↓-0.1
4/20 08:30	137.3	↓-0.1
4/20 08:40	137.2	↓-0.1
4/20 08:50	137.0	↓-0.2
4/20 09:00	136.9	↓-0.1
4/20 09:10	136.7	↓-0.2
4/20 09:20	136.5	↓-0.2
4/20 09:30	136.2	↓-0.3
4/20 09:40	135.9	↓-0.3
4/20 09:50	135.4	↓-0.5
4/20 10:00	134.9	↓-0.5
4/20 10:10	134.3	↓-0.6
4/20 10:20	133.5	↓-0.8
4/20 10:30	132.6	↓-0.9
4/20 10:40	131.6	↓-1.0
4/20 10:50	130.5	↓-1.1
4/20 11:00	129.2	↓-1.3
4/20 11:10	127.8	↓-1.4
4/20 11:20	126.2	↓-1.6
4/20 11:30	124.5	↓-1.7
4/20 11:40	122.7	↓-1.8
4/20 11:50	120.7	↓-2.0
4/20 12:00	118.7	↓-2.0
4/20 12:10	116.5	↓-2.2
4/20 12:20	114.2	↓-2.3
4/20 12:30	111.9	↓-2.3
4/20 12:40	109.5	↓-2.4
4/20 12:50	107.1	↓-2.4
4/20 13:00	104.6	↓-2.5
4/20 13:10	102.1	↓-2.5
4/20 13:20	99.6	↓-2.5
4/20 13:30	97.1	↓-2.5
4/20 13:40	94.7	↓-2.4
4/20 13:50	92.2	↓-2.5
4/20 14:00	89.9	↓-2.3
4/20 14:10	87.6	↓-2.3
4/20 14:20	85.3	↓-2.3
4/20 14:30	83.1	↓-2.2
4/20 14:40	81.0	↓-2.1
4/20 14:50	79.0	↓-2.0
4/20 15:00	77.1	↓-1.9
4/20 15:10	75.3	↓-1.8
4/20 15:20	73.5	↓-1.8
4/20 15:30	71.9	↓-1.6
4/20 15:40	70.3	↓-1.6
4/20 15:50	68.8	↓-1.5
4/20 16:00	67.4	↓-1.4
4/20 16:10	66.0	↓-1.4
4/20 16:20	64.8	↓-1.2
4/20 16:30	63.6	↓-1.2
4/20 16:40	62.5	↓-1.1
4/20 16:50	61.5	↓-1.0
4/20 17:00	60.6	↓-0.9
4/20 17:10	59.7	↓-0.9
4/20 17:20	59.0	↓-0.7
4/20 17:30	58.3	↓-0.7
4/20 17:40	57.8	↓-0.5
4/20 17:50	57.4	↓-0.4
4/20 18:00	57.0	↓-0.4
4/20 18:10	56.9	↓-0.1	干潮
4/20 18:20	56.8	↓-0.1
4/20 18:30	56.9	↑0.1
4/20 18:40	57.2	↑0.3
4/20 18:50	57.6	↑0.4
4/20 19:00	58.2	↑0.6
4/20 19:10	59.1	↑0.9
4/20 19:20	60.0	↑0.9
4/20 19:30	61.2	↑1.2
4/20 19:40	62.6	↑1.4
4/20 19:50	64.2	↑1.6
4/20 20:00	66.0	↑1.8
4/20 20:10	68.0	↑2.0
4/20 20:20	70.2	↑2.2
4/20 20:30	72.5	↑2.3
4/20 20:40	75.1	↑2.6
4/20 20:50	77.7	↑2.6
4/20 21:00	80.6	↑2.9
4/20 21:10	83.5	↑2.9
4/20 21:20	86.6	↑3.1
4/20 21:30	89.7	↑3.1
4/20 21:40	93.0	↑3.3	最大潮位差
4/20 21:50	96.2	↑3.2
4/20 22:00	99.5	↑3.3	最大潮位差
4/20 22:10	102.8	↑3.3	最大潮位差
4/20 22:20	106.1	↑3.3	最大潮位差
4/20 22:30	109.3	↑3.2
4/20 22:40	112.5	↑3.2
4/20 22:50	115.6	↑3.1
4/20 23:00	118.6	↑3.0
4/20 23:10	121.5	↑2.9
4/20 23:20	124.3	↑2.8
4/20 23:30	127.0	↑2.7
4/20 23:40	129.5	↑2.5
4/20 23:50	131.8	↑2.3