7 (金)	05:33	11:03	16:38	23:21
	146cm	74cm	150cm	12cm
大潮 出 06:36 入 17:16 出 17:10 入 05:58

岩井袋（千葉）2031年02月7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
2/7 00:00	21.6	↑2.7
2/7 00:10	24.7	↑3.1
2/7 00:20	28.1	↑3.4
2/7 00:30	31.8	↑3.7
2/7 00:40	35.8	↑4.0
2/7 00:50	40.1	↑4.3
2/7 01:00	44.6	↑4.5
2/7 01:10	49.3	↑4.7
2/7 01:20	54.1	↑4.8
2/7 01:30	59.1	↑5.0
2/7 01:40	64.2	↑5.1
2/7 01:50	69.4	↑5.2
2/7 02:00	74.7	↑5.3
2/7 02:10	79.9	↑5.2
2/7 02:20	85.2	↑5.3
2/7 02:30	90.3	↑5.1
2/7 02:40	95.4	↑5.1
2/7 02:50	100.4	↑5.0
2/7 03:00	105.3	↑4.9
2/7 03:10	109.9	↑4.6
2/7 03:20	114.4	↑4.5
2/7 03:30	118.6	↑4.2
2/7 03:40	122.6	↑4.0
2/7 03:50	126.3	↑3.7
2/7 04:00	129.7	↑3.4
2/7 04:10	132.8	↑3.1
2/7 04:20	135.6	↑2.8
2/7 04:30	138.0	↑2.4
2/7 04:40	140.1	↑2.1
2/7 04:50	141.8	↑1.7
2/7 05:00	143.2	↑1.4
2/7 05:10	144.2	↑1.0
2/7 05:20	144.8	↑0.6
2/7 05:30	145.0	↑0.2	満潮
2/7 05:40	144.9	↓-0.1
2/7 05:50	144.5	↓-0.4
2/7 06:00	143.7	↓-0.8
2/7 06:10	142.5	↓-1.2
2/7 06:20	141.1	↓-1.4
2/7 06:30	139.4	↓-1.7
2/7 06:40	137.3	↓-2.1
2/7 06:50	135.1	↓-2.2
2/7 07:00	132.6	↓-2.5
2/7 07:10	129.8	↓-2.8
2/7 07:20	126.9	↓-2.9
2/7 07:30	123.9	↓-3.0
2/7 07:40	120.7	↓-3.2
2/7 07:50	117.4	↓-3.3
2/7 08:00	114.1	↓-3.3
2/7 08:10	110.7	↓-3.4
2/7 08:20	107.3	↓-3.4
2/7 08:30	103.9	↓-3.4
2/7 08:40	100.6	↓-3.3
2/7 08:50	97.3	↓-3.3
2/7 09:00	94.2	↓-3.1
2/7 09:10	91.2	↓-3.0
2/7 09:20	88.3	↓-2.9
2/7 09:30	85.7	↓-2.6
2/7 09:40	83.2	↓-2.5
2/7 09:50	81.0	↓-2.2
2/7 10:00	79.0	↓-2.0
2/7 10:10	77.3	↓-1.7
2/7 10:20	75.8	↓-1.5
2/7 10:30	74.7	↓-1.1
2/7 10:40	73.9	↓-0.8
2/7 10:50	73.3	↓-0.6
2/7 11:00	73.1	↓-0.2	干潮
2/7 11:10	73.2	↑0.1
2/7 11:20	73.6	↑0.4
2/7 11:30	74.4	↑0.8
2/7 11:40	75.4	↑1.0
2/7 11:50	76.8	↑1.4
2/7 12:00	78.4	↑1.6
2/7 12:10	80.3	↑1.9
2/7 12:20	82.5	↑2.2
2/7 12:30	84.9	↑2.4
2/7 12:40	87.6	↑2.7
2/7 12:50	90.4	↑2.8
2/7 13:00	93.5	↑3.1
2/7 13:10	96.6	↑3.1
2/7 13:20	100.0	↑3.4
2/7 13:30	103.4	↑3.4
2/7 13:40	106.9	↑3.5
2/7 13:50	110.4	↑3.5
2/7 14:00	114.0	↑3.6
2/7 14:10	117.5	↑3.5
2/7 14:20	121.0	↑3.5
2/7 14:30	124.4	↑3.4
2/7 14:40	127.7	↑3.3
2/7 14:50	130.9	↑3.2
2/7 15:00	133.9	↑3.0
2/7 15:10	136.7	↑2.8
2/7 15:20	139.3	↑2.6
2/7 15:30	141.7	↑2.4
2/7 15:40	143.8	↑2.1
2/7 15:50	145.6	↑1.8
2/7 16:00	147.0	↑1.4
2/7 16:10	148.2	↑1.2
2/7 16:20	149.0	↑0.8
2/7 16:30	149.5	↑0.5	満潮
2/7 16:40	149.6	↑0.1
2/7 16:50	149.3	↓-0.3
2/7 17:00	148.6	↓-0.7
2/7 17:10	147.6	↓-1.0
2/7 17:20	146.1	↓-1.5
2/7 17:30	144.3	↓-1.8
2/7 17:40	142.2	↓-2.1
2/7 17:50	139.6	↓-2.6
2/7 18:00	136.7	↓-2.9
2/7 18:10	133.5	↓-3.2
2/7 18:20	129.9	↓-3.6
2/7 18:30	126.1	↓-3.8
2/7 18:40	122.0	↓-4.1
2/7 18:50	117.6	↓-4.4
2/7 19:00	112.9	↓-4.7
2/7 19:10	108.1	↓-4.8
2/7 19:20	103.1	↓-5.0
2/7 19:30	97.9	↓-5.2
2/7 19:40	92.6	↓-5.3
2/7 19:50	87.3	↓-5.3
2/7 20:00	81.9	↓-5.4	最大潮位差
2/7 20:10	76.5	↓-5.4	最大潮位差
2/7 20:20	71.1	↓-5.4	最大潮位差
2/7 20:30	65.7	↓-5.4	最大潮位差
2/7 20:40	60.4	↓-5.3
2/7 20:50	55.3	↓-5.1
2/7 21:00	50.3	↓-5.0
2/7 21:10	45.5	↓-4.8
2/7 21:20	40.9	↓-4.6
2/7 21:30	36.6	↓-4.3
2/7 21:40	32.5	↓-4.1
2/7 21:50	28.7	↓-3.8
2/7 22:00	25.3	↓-3.4
2/7 22:10	22.2	↓-3.1
2/7 22:20	19.5	↓-2.7
2/7 22:30	17.2	↓-2.3
2/7 22:40	15.3	↓-1.9
2/7 22:50	13.7	↓-1.6
2/7 23:00	12.7	↓-1.0
2/7 23:10	12.0	↓-0.7
2/7 23:20	11.8	↓-0.2	干潮
2/7 23:30	12.0	↑0.2
2/7 23:40	12.7	↑0.7
2/7 23:50	13.8	↑1.1