29 (水)	06:06	11:47	17:38	-
	145cm	58cm	153cm	-
中潮 出 06:12 入 17:37 出 18:48 入 07:02

館山（千葉）2040年02月29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
2/29 00:00	13.0	↑1.0
2/29 00:10	14.5	↑1.5
2/29 00:20	16.3	↑1.8
2/29 00:30	18.6	↑2.3
2/29 00:40	21.3	↑2.7
2/29 00:50	24.4	↑3.1
2/29 01:00	27.8	↑3.4
2/29 01:10	31.5	↑3.7
2/29 01:20	35.5	↑4.0
2/29 01:30	39.8	↑4.3
2/29 01:40	44.3	↑4.5
2/29 01:50	49.1	↑4.8
2/29 02:00	54.0	↑4.9
2/29 02:10	59.0	↑5.0
2/29 02:20	64.2	↑5.2
2/29 02:30	69.5	↑5.3
2/29 02:40	74.8	↑5.3
2/29 02:50	80.1	↑5.3
2/29 03:00	85.4	↑5.3
2/29 03:10	90.7	↑5.3
2/29 03:20	95.9	↑5.2
2/29 03:30	100.9	↑5.0
2/29 03:40	105.9	↑5.0
2/29 03:50	110.6	↑4.7
2/29 04:00	115.2	↑4.6
2/29 04:10	119.5	↑4.3
2/29 04:20	123.5	↑4.0
2/29 04:30	127.3	↑3.8
2/29 04:40	130.7	↑3.4
2/29 04:50	133.8	↑3.1
2/29 05:00	136.6	↑2.8
2/29 05:10	139.0	↑2.4
2/29 05:20	140.9	↑1.9
2/29 05:30	142.5	↑1.6
2/29 05:40	143.7	↑1.2
2/29 05:50	144.5	↑0.8
2/29 06:00	144.9	↑0.4	満潮
2/29 06:10	144.9	0
2/29 06:20	144.5	↓-0.4
2/29 06:30	143.7	↓-0.8
2/29 06:40	142.6	↓-1.1
2/29 06:50	141.1	↓-1.5
2/29 07:00	139.2	↓-1.9
2/29 07:10	137.0	↓-2.2
2/29 07:20	134.6	↓-2.4
2/29 07:30	131.8	↓-2.8
2/29 07:40	128.8	↓-3.0
2/29 07:50	125.6	↓-3.2
2/29 08:00	122.2	↓-3.4
2/29 08:10	118.6	↓-3.6
2/29 08:20	114.9	↓-3.7
2/29 08:30	111.1	↓-3.8
2/29 08:40	107.2	↓-3.9
2/29 08:50	103.2	↓-4.0
2/29 09:00	99.3	↓-3.9
2/29 09:10	95.3	↓-4.0
2/29 09:20	91.4	↓-3.9
2/29 09:30	87.6	↓-3.8
2/29 09:40	83.9	↓-3.7
2/29 09:50	80.4	↓-3.5
2/29 10:00	77.0	↓-3.4
2/29 10:10	73.8	↓-3.2
2/29 10:20	70.8	↓-3.0
2/29 10:30	68.1	↓-2.7
2/29 10:40	65.7	↓-2.4
2/29 10:50	63.6	↓-2.1
2/29 11:00	61.8	↓-1.8
2/29 11:10	60.3	↓-1.5
2/29 11:20	59.2	↓-1.1
2/29 11:30	58.4	↓-0.8
2/29 11:40	58.0	↓-0.4	干潮
2/29 11:50	58.0	0
2/29 12:00	58.4	↑0.4
2/29 12:10	59.1	↑0.7
2/29 12:20	60.1	↑1.0
2/29 12:30	61.5	↑1.4
2/29 12:40	63.3	↑1.8
2/29 12:50	65.4	↑2.1
2/29 13:00	67.7	↑2.3
2/29 13:10	70.4	↑2.7
2/29 13:20	73.3	↑2.9
2/29 13:30	76.5	↑3.2
2/29 13:40	79.9	↑3.4
2/29 13:50	83.5	↑3.6
2/29 14:00	87.2	↑3.7
2/29 14:10	91.1	↑3.9
2/29 14:20	95.1	↑4.0
2/29 14:30	99.2	↑4.1
2/29 14:40	103.4	↑4.2
2/29 14:50	107.5	↑4.1
2/29 15:00	111.7	↑4.2
2/29 15:10	115.8	↑4.1
2/29 15:20	119.9	↑4.1
2/29 15:30	123.8	↑3.9
2/29 15:40	127.6	↑3.8
2/29 15:50	131.3	↑3.7
2/29 16:00	134.7	↑3.4
2/29 16:10	137.9	↑3.2
2/29 16:20	140.9	↑3.0
2/29 16:30	143.6	↑2.7
2/29 16:40	146.0	↑2.4
2/29 16:50	148.0	↑2.0
2/29 17:00	149.7	↑1.7
2/29 17:10	151.0	↑1.3
2/29 17:20	151.9	↑0.9
2/29 17:30	152.4	↑0.5	満潮
2/29 17:40	152.5	↑0.1
2/29 17:50	152.2	↓-0.3
2/29 18:00	151.5	↓-0.7
2/29 18:10	150.3	↓-1.2
2/29 18:20	148.7	↓-1.6
2/29 18:30	146.7	↓-2.0
2/29 18:40	144.3	↓-2.4
2/29 18:50	141.5	↓-2.8
2/29 19:00	138.3	↓-3.2
2/29 19:10	134.8	↓-3.5
2/29 19:20	130.9	↓-3.9
2/29 19:30	126.7	↓-4.2
2/29 19:40	122.3	↓-4.4
2/29 19:50	117.6	↓-4.7
2/29 20:00	112.6	↓-5.0
2/29 20:10	107.5	↓-5.1
2/29 20:20	102.3	↓-5.2
2/29 20:30	96.9	↓-5.4
2/29 20:40	91.4	↓-5.5
2/29 20:50	85.8	↓-5.6	最大潮位差
2/29 21:00	80.3	↓-5.5
2/29 21:10	74.8	↓-5.5
2/29 21:20	69.3	↓-5.5
2/29 21:30	63.9	↓-5.4
2/29 21:40	58.7	↓-5.2
2/29 21:50	53.6	↓-5.1
2/29 22:00	48.7	↓-4.9
2/29 22:10	44.1	↓-4.6
2/29 22:20	39.8	↓-4.3
2/29 22:30	35.7	↓-4.1
2/29 22:40	32.0	↓-3.7
2/29 22:50	28.6	↓-3.4
2/29 23:00	25.6	↓-3.0
2/29 23:10	23.0	↓-2.6
2/29 23:20	20.9	↓-2.1
2/29 23:30	19.1	↓-1.8
2/29 23:40	17.9	↓-1.2
2/29 23:50	17.1	↓-0.8