9 (火)	00:21	01:58	07:03	18:07
	131cm	130cm	140cm	63cm
小潮 出 05:13 入 18:06 出 11:11 入 01:29

千葉灯標（千葉）2041年04月9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
4/9 00:00	129.9	↑0.2
4/9 00:10	130.0	↑0.1
4/9 00:20	130.0	0	満潮
4/9 00:30	130.0	0
4/9 00:40	129.9	↓-0.1
4/9 00:50	129.8	↓-0.1
4/9 01:00	129.7	↓-0.1
4/9 01:10	129.6	↓-0.1
4/9 01:20	129.5	↓-0.1
4/9 01:30	129.4	↓-0.1
4/9 01:40	129.4	0
4/9 01:50	129.3	↓-0.1	干潮
4/9 02:00	129.3	0
4/9 02:10	129.4	↑0.1
4/9 02:20	129.4	0
4/9 02:30	129.6	↑0.2
4/9 02:40	129.7	↑0.1
4/9 02:50	130.0	↑0.3
4/9 03:00	130.2	↑0.2
4/9 03:10	130.5	↑0.3
4/9 03:20	130.9	↑0.4
4/9 03:30	131.3	↑0.4
4/9 03:40	131.8	↑0.5
4/9 03:50	132.2	↑0.4
4/9 04:00	132.7	↑0.5
4/9 04:10	133.3	↑0.6
4/9 04:20	133.8	↑0.5
4/9 04:30	134.3	↑0.5
4/9 04:40	134.9	↑0.6
4/9 04:50	135.4	↑0.5
4/9 05:00	135.9	↑0.5
4/9 05:10	136.4	↑0.5
4/9 05:20	136.9	↑0.5
4/9 05:30	137.4	↑0.5
4/9 05:40	137.8	↑0.4
4/9 05:50	138.1	↑0.3
4/9 06:00	138.5	↑0.4
4/9 06:10	138.7	↑0.2
4/9 06:20	139.0	↑0.3
4/9 06:30	139.2	↑0.2
4/9 06:40	139.3	↑0.1
4/9 06:50	139.4	↑0.1
4/9 07:00	139.4	0	満潮
4/9 07:10	139.4	0
4/9 07:20	139.3	↓-0.1
4/9 07:30	139.2	↓-0.1
4/9 07:40	139.1	↓-0.1
4/9 07:50	138.8	↓-0.3
4/9 08:00	138.6	↓-0.2
4/9 08:10	138.3	↓-0.3
4/9 08:20	137.9	↓-0.4
4/9 08:30	137.4	↓-0.5
4/9 08:40	137.0	↓-0.4
4/9 08:50	136.4	↓-0.6
4/9 09:00	135.8	↓-0.6
4/9 09:10	135.1	↓-0.7
4/9 09:20	134.4	↓-0.7
4/9 09:30	133.6	↓-0.8
4/9 09:40	132.8	↓-0.8
4/9 09:50	131.9	↓-0.9
4/9 10:00	130.9	↓-1.0
4/9 10:10	129.9	↓-1.0
4/9 10:20	128.8	↓-1.1
4/9 10:30	127.6	↓-1.2
4/9 10:40	126.4	↓-1.2
4/9 10:50	125.1	↓-1.3
4/9 11:00	123.8	↓-1.3
4/9 11:10	122.4	↓-1.4
4/9 11:20	121.0	↓-1.4
4/9 11:30	119.6	↓-1.4
4/9 11:40	118.0	↓-1.6
4/9 11:50	116.5	↓-1.5
4/9 12:00	114.9	↓-1.6
4/9 12:10	113.3	↓-1.6
4/9 12:20	111.6	↓-1.7
4/9 12:30	110.0	↓-1.6
4/9 12:40	108.2	↓-1.8
4/9 12:50	106.5	↓-1.7
4/9 13:00	104.8	↓-1.7
4/9 13:10	103.0	↓-1.8
4/9 13:20	101.2	↓-1.8
4/9 13:30	99.4	↓-1.8
4/9 13:40	97.6	↓-1.8
4/9 13:50	95.7	↓-1.9
4/9 14:00	93.9	↓-1.8
4/9 14:10	92.1	↓-1.8
4/9 14:20	90.2	↓-1.9
4/9 14:30	88.4	↓-1.8
4/9 14:40	86.5	↓-1.9
4/9 14:50	84.7	↓-1.8
4/9 15:00	82.9	↓-1.8
4/9 15:10	81.2	↓-1.7
4/9 15:20	79.4	↓-1.8
4/9 15:30	77.7	↓-1.7
4/9 15:40	76.1	↓-1.6
4/9 15:50	74.5	↓-1.6
4/9 16:00	72.9	↓-1.6
4/9 16:10	71.5	↓-1.4
4/9 16:20	70.1	↓-1.4
4/9 16:30	68.7	↓-1.4
4/9 16:40	67.5	↓-1.2
4/9 16:50	66.4	↓-1.1
4/9 17:00	65.4	↓-1.0
4/9 17:10	64.5	↓-0.9
4/9 17:20	63.7	↓-0.8
4/9 17:30	63.1	↓-0.6
4/9 17:40	62.6	↓-0.5
4/9 17:50	62.2	↓-0.4
4/9 18:00	62.0	↓-0.2	干潮
4/9 18:10	62.0	0
4/9 18:20	62.2	↑0.2
4/9 18:30	62.5	↑0.3
4/9 18:40	63.0	↑0.5
4/9 18:50	63.7	↑0.7
4/9 19:00	64.5	↑0.8
4/9 19:10	65.6	↑1.1
4/9 19:20	66.8	↑1.2
4/9 19:30	68.2	↑1.4
4/9 19:40	69.7	↑1.5
4/9 19:50	71.4	↑1.7
4/9 20:00	73.3	↑1.9
4/9 20:10	75.2	↑1.9
4/9 20:20	77.3	↑2.1
4/9 20:30	79.6	↑2.3
4/9 20:40	81.9	↑2.3
4/9 20:50	84.3	↑2.4
4/9 21:00	86.7	↑2.4
4/9 21:10	89.2	↑2.5
4/9 21:20	91.7	↑2.5
4/9 21:30	94.2	↑2.5
4/9 21:40	96.8	↑2.6	最大潮位差
4/9 21:50	99.3	↑2.5
4/9 22:00	101.8	↑2.5
4/9 22:10	104.2	↑2.4
4/9 22:20	106.6	↑2.4
4/9 22:30	108.9	↑2.3
4/9 22:40	111.1	↑2.2
4/9 22:50	113.3	↑2.2
4/9 23:00	115.4	↑2.1
4/9 23:10	117.3	↑1.9
4/9 23:20	119.2	↑1.9
4/9 23:30	121.0	↑1.8
4/9 23:40	122.7	↑1.7
4/9 23:50	124.3	↑1.6