13 (水)	04:31	07:51	12:06	20:29
	137cm	130cm	150cm	33cm
若潮 出 06:29 入 17:20 出 12:29 入 02:28

姉崎（千葉）2030年02月13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
2/13 00:00	110.0	↑2.4
2/13 00:10	112.2	↑2.2
2/13 00:20	114.3	↑2.1
2/13 00:30	116.3	↑2.0
2/13 00:40	118.2	↑1.9
2/13 00:50	120.0	↑1.8
2/13 01:00	121.6	↑1.6
2/13 01:10	123.1	↑1.5
2/13 01:20	124.5	↑1.4
2/13 01:30	125.8	↑1.3
2/13 01:40	127.0	↑1.2
2/13 01:50	128.1	↑1.1
2/13 02:00	129.1	↑1.0
2/13 02:10	130.1	↑1.0
2/13 02:20	130.9	↑0.8
2/13 02:30	131.7	↑0.8
2/13 02:40	132.5	↑0.8
2/13 02:50	133.1	↑0.6
2/13 03:00	133.8	↑0.7
2/13 03:10	134.3	↑0.5
2/13 03:20	134.8	↑0.5
2/13 03:30	135.2	↑0.4
2/13 03:40	135.6	↑0.4
2/13 03:50	135.9	↑0.3
2/13 04:00	136.2	↑0.3
2/13 04:10	136.4	↑0.2
2/13 04:20	136.5	↑0.1
2/13 04:30	136.5	0	満潮
2/13 04:40	136.5	0
2/13 04:50	136.4	↓-0.1
2/13 05:00	136.2	↓-0.2
2/13 05:10	135.9	↓-0.3
2/13 05:20	135.6	↓-0.3
2/13 05:30	135.3	↓-0.3
2/13 05:40	134.8	↓-0.5
2/13 05:50	134.4	↓-0.4
2/13 06:00	133.9	↓-0.5
2/13 06:10	133.3	↓-0.6
2/13 06:20	132.8	↓-0.5
2/13 06:30	132.2	↓-0.6
2/13 06:40	131.7	↓-0.5
2/13 06:50	131.2	↓-0.5
2/13 07:00	130.7	↓-0.5
2/13 07:10	130.3	↓-0.4
2/13 07:20	130.0	↓-0.3
2/13 07:30	129.7	↓-0.3
2/13 07:40	129.6	↓-0.1
2/13 07:50	129.5	↓-0.1	干潮
2/13 08:00	129.6	↑0.1
2/13 08:10	129.7	↑0.1
2/13 08:20	130.0	↑0.3
2/13 08:30	130.5	↑0.5
2/13 08:40	131.0	↑0.5
2/13 08:50	131.7	↑0.7
2/13 09:00	132.5	↑0.8
2/13 09:10	133.4	↑0.9
2/13 09:20	134.4	↑1.0
2/13 09:30	135.5	↑1.1
2/13 09:40	136.6	↑1.1
2/13 09:50	137.9	↑1.3
2/13 10:00	139.1	↑1.2
2/13 10:10	140.4	↑1.3
2/13 10:20	141.7	↑1.3
2/13 10:30	142.9	↑1.2
2/13 10:40	144.1	↑1.2
2/13 10:50	145.2	↑1.1
2/13 11:00	146.3	↑1.1
2/13 11:10	147.2	↑0.9
2/13 11:20	148.1	↑0.9
2/13 11:30	148.8	↑0.7
2/13 11:40	149.3	↑0.5
2/13 11:50	149.7	↑0.4
2/13 12:00	149.9	↑0.2	満潮
2/13 12:10	149.9	0
2/13 12:20	149.7	↓-0.2
2/13 12:30	149.3	↓-0.4
2/13 12:40	148.7	↓-0.6
2/13 12:50	148.0	↓-0.7
2/13 13:00	147.0	↓-1.0
2/13 13:10	145.8	↓-1.2
2/13 13:20	144.5	↓-1.3
2/13 13:30	143.0	↓-1.5
2/13 13:40	141.3	↓-1.7
2/13 13:50	139.4	↓-1.9
2/13 14:00	137.4	↓-2.0
2/13 14:10	135.3	↓-2.1
2/13 14:20	133.0	↓-2.3
2/13 14:30	130.6	↓-2.4
2/13 14:40	128.0	↓-2.6
2/13 14:50	125.4	↓-2.6
2/13 15:00	122.6	↓-2.8
2/13 15:10	119.8	↓-2.8
2/13 15:20	116.8	↓-3.0
2/13 15:30	113.8	↓-3.0
2/13 15:40	110.7	↓-3.1
2/13 15:50	107.6	↓-3.1
2/13 16:00	104.3	↓-3.3
2/13 16:10	101.1	↓-3.2
2/13 16:20	97.7	↓-3.4
2/13 16:30	94.3	↓-3.4
2/13 16:40	90.9	↓-3.4
2/13 16:50	87.4	↓-3.5
2/13 17:00	83.9	↓-3.5
2/13 17:10	80.4	↓-3.5
2/13 17:20	76.9	↓-3.5
2/13 17:30	73.4	↓-3.5
2/13 17:40	69.9	↓-3.5
2/13 17:50	66.5	↓-3.4
2/13 18:00	63.1	↓-3.4
2/13 18:10	59.7	↓-3.4
2/13 18:20	56.5	↓-3.2
2/13 18:30	53.4	↓-3.1
2/13 18:40	50.5	↓-2.9
2/13 18:50	47.6	↓-2.9
2/13 19:00	45.0	↓-2.6
2/13 19:10	42.6	↓-2.4
2/13 19:20	40.4	↓-2.2
2/13 19:30	38.4	↓-2.0
2/13 19:40	36.8	↓-1.6
2/13 19:50	35.4	↓-1.4
2/13 20:00	34.3	↓-1.1
2/13 20:10	33.5	↓-0.8
2/13 20:20	33.1	↓-0.4	干潮
2/13 20:30	33.0	↓-0.1
2/13 20:40	33.2	↑0.2
2/13 20:50	33.8	↑0.6
2/13 21:00	34.7	↑0.9
2/13 21:10	36.0	↑1.3
2/13 21:20	37.6	↑1.6
2/13 21:30	39.5	↑1.9
2/13 21:40	41.8	↑2.3
2/13 21:50	44.3	↑2.5
2/13 22:00	47.1	↑2.8
2/13 22:10	50.2	↑3.1
2/13 22:20	53.5	↑3.3
2/13 22:30	57.0	↑3.5
2/13 22:40	60.7	↑3.7
2/13 22:50	64.6	↑3.9
2/13 23:00	68.5	↑3.9
2/13 23:10	72.6	↑4.1
2/13 23:20	76.7	↑4.1
2/13 23:30	80.9	↑4.2	最大潮位差
2/13 23:40	85.1	↑4.2	最大潮位差
2/13 23:50	89.3	↑4.2	最大潮位差