4 (金)	00:57	02:02	09:14	18:06
	100cm	100cm	119cm	43cm
長潮 出 06:08 入 17:40 出 11:24 入 01:14

館山（千葉）2039年03月4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
3/4 00:00	99.3	↑0.2
3/4 00:10	99.5	↑0.2
3/4 00:20	99.7	↑0.2
3/4 00:30	99.8	↑0.1
3/4 00:40	99.9	↑0.1
3/4 00:50	99.9	0	満潮
3/4 01:00	99.9	0
3/4 01:10	99.9	0
3/4 01:20	99.9	0
3/4 01:30	99.8	↓-0.1
3/4 01:40	99.8	0
3/4 01:50	99.7	↓-0.1
3/4 02:00	99.7	0	干潮
3/4 02:10	99.7	0
3/4 02:20	99.8	↑0.1
3/4 02:30	99.9	↑0.1
3/4 02:40	100.0	↑0.1
3/4 02:50	100.1	↑0.1
3/4 03:00	100.3	↑0.2
3/4 03:10	100.6	↑0.3
3/4 03:20	100.9	↑0.3
3/4 03:30	101.2	↑0.3
3/4 03:40	101.6	↑0.4
3/4 03:50	102.0	↑0.4
3/4 04:00	102.4	↑0.4
3/4 04:10	102.9	↑0.5
3/4 04:20	103.4	↑0.5
3/4 04:30	103.8	↑0.4
3/4 04:40	104.3	↑0.5
3/4 04:50	104.8	↑0.5
3/4 05:00	105.3	↑0.5
3/4 05:10	105.8	↑0.5
3/4 05:20	106.4	↑0.6
3/4 05:30	106.9	↑0.5
3/4 05:40	107.4	↑0.5
3/4 05:50	108.0	↑0.6
3/4 06:00	108.6	↑0.6
3/4 06:10	109.2	↑0.6
3/4 06:20	109.8	↑0.6
3/4 06:30	110.4	↑0.6
3/4 06:40	111.0	↑0.6
3/4 06:50	111.7	↑0.7
3/4 07:00	112.4	↑0.7
3/4 07:10	113.1	↑0.7
3/4 07:20	113.8	↑0.7
3/4 07:30	114.5	↑0.7
3/4 07:40	115.2	↑0.7
3/4 07:50	115.8	↑0.6
3/4 08:00	116.4	↑0.6
3/4 08:10	117.0	↑0.6
3/4 08:20	117.5	↑0.5
3/4 08:30	118.0	↑0.5
3/4 08:40	118.3	↑0.3
3/4 08:50	118.6	↑0.3
3/4 09:00	118.8	↑0.2
3/4 09:10	118.9	↑0.1	満潮
3/4 09:20	118.8	↓-0.1
3/4 09:30	118.7	↓-0.1
3/4 09:40	118.5	↓-0.2
3/4 09:50	118.1	↓-0.4
3/4 10:00	117.6	↓-0.5
3/4 10:10	117.1	↓-0.5
3/4 10:20	116.4	↓-0.7
3/4 10:30	115.6	↓-0.8
3/4 10:40	114.7	↓-0.9
3/4 10:50	113.7	↓-1.0
3/4 11:00	112.6	↓-1.1
3/4 11:10	111.5	↓-1.1
3/4 11:20	110.2	↓-1.3
3/4 11:30	108.8	↓-1.4
3/4 11:40	107.4	↓-1.4
3/4 11:50	105.8	↓-1.6
3/4 12:00	104.2	↓-1.6
3/4 12:10	102.5	↓-1.7
3/4 12:20	100.7	↓-1.8
3/4 12:30	98.8	↓-1.9
3/4 12:40	96.8	↓-2.0
3/4 12:50	94.8	↓-2.0
3/4 13:00	92.6	↓-2.2
3/4 13:10	90.4	↓-2.2
3/4 13:20	88.2	↓-2.2
3/4 13:30	85.9	↓-2.3
3/4 13:40	83.5	↓-2.4	最大潮位差
3/4 13:50	81.2	↓-2.3
3/4 14:00	78.8	↓-2.4	最大潮位差
3/4 14:10	76.4	↓-2.4	最大潮位差
3/4 14:20	74.0	↓-2.4	最大潮位差
3/4 14:30	71.7	↓-2.3
3/4 14:40	69.4	↓-2.3
3/4 14:50	67.1	↓-2.3
3/4 15:00	64.9	↓-2.2
3/4 15:10	62.8	↓-2.1
3/4 15:20	60.7	↓-2.1
3/4 15:30	58.8	↓-1.9
3/4 15:40	56.9	↓-1.9
3/4 15:50	55.1	↓-1.8
3/4 16:00	53.4	↓-1.7
3/4 16:10	51.9	↓-1.5
3/4 16:20	50.4	↓-1.5
3/4 16:30	49.1	↓-1.3
3/4 16:40	47.8	↓-1.3
3/4 16:50	46.7	↓-1.1
3/4 17:00	45.7	↓-1.0
3/4 17:10	44.8	↓-0.9
3/4 17:20	44.1	↓-0.7
3/4 17:30	43.5	↓-0.6
3/4 17:40	43.0	↓-0.5
3/4 17:50	42.7	↓-0.3
3/4 18:00	42.5	↓-0.2	干潮
3/4 18:10	42.5	0
3/4 18:20	42.7	↑0.2
3/4 18:30	43.0	↑0.3
3/4 18:40	43.5	↑0.5
3/4 18:50	44.2	↑0.7
3/4 19:00	45.0	↑0.8
3/4 19:10	46.0	↑1.0
3/4 19:20	47.2	↑1.2
3/4 19:30	48.5	↑1.3
3/4 19:40	50.0	↑1.5
3/4 19:50	51.6	↑1.6
3/4 20:00	53.4	↑1.8
3/4 20:10	55.2	↑1.8
3/4 20:20	57.1	↑1.9
3/4 20:30	59.2	↑2.1
3/4 20:40	61.2	↑2.0
3/4 20:50	63.3	↑2.1
3/4 21:00	65.5	↑2.2
3/4 21:10	67.6	↑2.1
3/4 21:20	69.8	↑2.2
3/4 21:30	71.9	↑2.1
3/4 21:40	74.0	↑2.1
3/4 21:50	76.1	↑2.1
3/4 22:00	78.2	↑2.1
3/4 22:10	80.2	↑2.0
3/4 22:20	82.2	↑2.0
3/4 22:30	84.2	↑2.0
3/4 22:40	86.0	↑1.8
3/4 22:50	87.9	↑1.9
3/4 23:00	89.7	↑1.8
3/4 23:10	91.4	↑1.7
3/4 23:20	93.1	↑1.7
3/4 23:30	94.7	↑1.6
3/4 23:40	96.2	↑1.5
3/4 23:50	97.7	↑1.5