31 (木)	12:05	05:18	-	19:09
	150cm	74cm	-	65cm
長潮 出 06:48 入 16:42 出 00:52 入 12:42

館山（千葉）2037年12月31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
12/31 00:00	117.5	↓-0.6
12/31 00:10	116.7	↓-0.8
12/31 00:20	115.7	↓-1.0
12/31 00:30	114.7	↓-1.0
12/31 00:40	113.4	↓-1.3
12/31 00:50	112.1	↓-1.3
12/31 01:00	110.6	↓-1.5
12/31 01:10	108.9	↓-1.7
12/31 01:20	107.2	↓-1.7
12/31 01:30	105.4	↓-1.8
12/31 01:40	103.4	↓-2.0
12/31 01:50	101.5	↓-1.9
12/31 02:00	99.5	↓-2.0
12/31 02:10	97.4	↓-2.1
12/31 02:20	95.4	↓-2.0
12/31 02:30	93.4	↓-2.0
12/31 02:40	91.4	↓-2.0
12/31 02:50	89.4	↓-2.0
12/31 03:00	87.5	↓-1.9
12/31 03:10	85.7	↓-1.8
12/31 03:20	84.0	↓-1.7
12/31 03:30	82.3	↓-1.7
12/31 03:40	80.8	↓-1.5
12/31 03:50	79.4	↓-1.4
12/31 04:00	78.1	↓-1.3
12/31 04:10	77.0	↓-1.1
12/31 04:20	76.0	↓-1.0
12/31 04:30	75.1	↓-0.9
12/31 04:40	74.4	↓-0.7
12/31 04:50	73.8	↓-0.6
12/31 05:00	73.4	↓-0.4
12/31 05:10	73.2	↓-0.2	干潮
12/31 05:20	73.2	0
12/31 05:30	73.3	↑0.1
12/31 05:40	73.7	↑0.4
12/31 05:50	74.2	↑0.5
12/31 06:00	75.0	↑0.8
12/31 06:10	75.9	↑0.9
12/31 06:20	77.1	↑1.2
12/31 06:30	78.5	↑1.4
12/31 06:40	80.0	↑1.5
12/31 06:50	81.8	↑1.8
12/31 07:00	83.8	↑2.0
12/31 07:10	86.0	↑2.2
12/31 07:20	88.3	↑2.3
12/31 07:30	90.8	↑2.5
12/31 07:40	93.5	↑2.7
12/31 07:50	96.3	↑2.8
12/31 08:00	99.1	↑2.8
12/31 08:10	102.1	↑3.0
12/31 08:20	105.1	↑3.0
12/31 08:30	108.1	↑3.0
12/31 08:40	111.2	↑3.1	最大潮位差
12/31 08:50	114.2	↑3.0
12/31 09:00	117.2	↑3.0
12/31 09:10	120.2	↑3.0
12/31 09:20	123.0	↑2.8
12/31 09:30	125.8	↑2.8
12/31 09:40	128.5	↑2.7
12/31 09:50	131.1	↑2.6
12/31 10:00	133.5	↑2.4
12/31 10:10	135.8	↑2.3
12/31 10:20	137.9	↑2.1
12/31 10:30	139.9	↑2.0
12/31 10:40	141.7	↑1.8
12/31 10:50	143.3	↑1.6
12/31 11:00	144.7	↑1.4
12/31 11:10	146.0	↑1.3
12/31 11:20	147.0	↑1.0
12/31 11:30	147.9	↑0.9
12/31 11:40	148.5	↑0.6
12/31 11:50	148.9	↑0.4
12/31 12:00	149.1	↑0.2	満潮
12/31 12:10	149.1	0
12/31 12:20	148.8	↓-0.3
12/31 12:30	148.3	↓-0.5
12/31 12:40	147.6	↓-0.7
12/31 12:50	146.7	↓-0.9
12/31 13:00	145.5	↓-1.2
12/31 13:10	144.1	↓-1.4
12/31 13:20	142.5	↓-1.6
12/31 13:30	140.6	↓-1.9
12/31 13:40	138.6	↓-2.0
12/31 13:50	136.4	↓-2.2
12/31 14:00	134.1	↓-2.3
12/31 14:10	131.6	↓-2.5
12/31 14:20	128.9	↓-2.7
12/31 14:30	126.2	↓-2.7
12/31 14:40	123.3	↓-2.9
12/31 14:50	120.4	↓-2.9
12/31 15:00	117.4	↓-3.0
12/31 15:10	114.4	↓-3.0
12/31 15:20	111.4	↓-3.0
12/31 15:30	108.3	↓-3.1	最大潮位差
12/31 15:40	105.3	↓-3.0
12/31 15:50	102.2	↓-3.1	最大潮位差
12/31 16:00	99.2	↓-3.0
12/31 16:10	96.3	↓-2.9
12/31 16:20	93.4	↓-2.9
12/31 16:30	90.5	↓-2.9
12/31 16:40	87.8	↓-2.7
12/31 16:50	85.1	↓-2.7
12/31 17:00	82.6	↓-2.5
12/31 17:10	80.1	↓-2.5
12/31 17:20	77.8	↓-2.3
12/31 17:30	75.6	↓-2.2
12/31 17:40	73.6	↓-2.0
12/31 17:50	71.8	↓-1.8
12/31 18:00	70.1	↓-1.7
12/31 18:10	68.7	↓-1.4
12/31 18:20	67.4	↓-1.3
12/31 18:30	66.4	↓-1.0
12/31 18:40	65.6	↓-0.8
12/31 18:50	65.0	↓-0.6
12/31 19:00	64.7	↓-0.3	干潮
12/31 19:10	64.7	0
12/31 19:20	64.8	↑0.1
12/31 19:30	65.3	↑0.5
12/31 19:40	65.9	↑0.6
12/31 19:50	66.8	↑0.9
12/31 20:00	67.9	↑1.1
12/31 20:10	69.2	↑1.3
12/31 20:20	70.7	↑1.5
12/31 20:30	72.3	↑1.6
12/31 20:40	74.1	↑1.8
12/31 20:50	76.1	↑2.0
12/31 21:00	78.1	↑2.0
12/31 21:10	80.2	↑2.1
12/31 21:20	82.4	↑2.2
12/31 21:30	84.6	↑2.2
12/31 21:40	86.9	↑2.3
12/31 21:50	89.2	↑2.3
12/31 22:00	91.4	↑2.2
12/31 22:10	93.7	↑2.3
12/31 22:20	95.9	↑2.2
12/31 22:30	98.1	↑2.2
12/31 22:40	100.2	↑2.1
12/31 22:50	102.2	↑2.0
12/31 23:00	104.2	↑2.0
12/31 23:10	106.1	↑1.9
12/31 23:20	107.9	↑1.8
12/31 23:30	109.6	↑1.7
12/31 23:40	111.2	↑1.6
12/31 23:50	112.6	↑1.4