13 (土)	08:10	01:46	21:26	15:07
	151cm	71cm	118cm	47cm
小潮 出 06:30 入 17:23 出 09:32 入 23:56

館山（千葉）2027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	83.6	↓-2.4
2/13 00:10	81.3	↓-2.3
2/13 00:20	79.2	↓-2.1
2/13 00:30	77.3	↓-1.9
2/13 00:40	75.5	↓-1.8
2/13 00:50	74.0	↓-1.5
2/13 01:00	72.7	↓-1.3
2/13 01:10	71.7	↓-1.0
2/13 01:20	70.9	↓-0.8
2/13 01:30	70.3	↓-0.6
2/13 01:40	70.1	↓-0.2	干潮
2/13 01:50	70.1	0
2/13 02:00	70.3	↑0.2
2/13 02:10	70.9	↑0.6
2/13 02:20	71.7	↑0.8
2/13 02:30	72.7	↑1.0
2/13 02:40	74.0	↑1.3
2/13 02:50	75.5	↑1.5
2/13 03:00	77.2	↑1.7
2/13 03:10	79.2	↑2.0
2/13 03:20	81.3	↑2.1
2/13 03:30	83.6	↑2.3
2/13 03:40	86.1	↑2.5
2/13 03:50	88.7	↑2.6
2/13 04:00	91.5	↑2.8
2/13 04:10	94.3	↑2.8
2/13 04:20	97.3	↑3.0
2/13 04:30	100.4	↑3.1
2/13 04:40	103.5	↑3.1
2/13 04:50	106.7	↑3.2
2/13 05:00	109.9	↑3.2
2/13 05:10	113.1	↑3.2
2/13 05:20	116.3	↑3.2
2/13 05:30	119.5	↑3.2
2/13 05:40	122.6	↑3.1
2/13 05:50	125.7	↑3.1
2/13 06:00	128.7	↑3.0
2/13 06:10	131.6	↑2.9
2/13 06:20	134.4	↑2.8
2/13 06:30	137.0	↑2.6
2/13 06:40	139.4	↑2.4
2/13 06:50	141.7	↑2.3
2/13 07:00	143.7	↑2.0
2/13 07:10	145.5	↑1.8
2/13 07:20	147.0	↑1.5
2/13 07:30	148.3	↑1.3
2/13 07:40	149.3	↑1.0
2/13 07:50	150.0	↑0.7
2/13 08:00	150.4	↑0.4	満潮
2/13 08:10	150.5	↑0.1	満潮
2/13 08:20	150.3	↓-0.2
2/13 08:30	149.8	↓-0.5
2/13 08:40	149.0	↓-0.8
2/13 08:50	147.9	↓-1.1
2/13 09:00	146.6	↓-1.3
2/13 09:10	144.9	↓-1.7
2/13 09:20	143.0	↓-1.9
2/13 09:30	140.8	↓-2.2
2/13 09:40	138.5	↓-2.3
2/13 09:50	135.8	↓-2.7
2/13 10:00	133.0	↓-2.8
2/13 10:10	130.0	↓-3.0
2/13 10:20	126.8	↓-3.2
2/13 10:30	123.4	↓-3.4
2/13 10:40	119.9	↓-3.5
2/13 10:50	116.3	↓-3.6
2/13 11:00	112.5	↓-3.8
2/13 11:10	108.7	↓-3.8
2/13 11:20	104.8	↓-3.9
2/13 11:30	100.9	↓-3.9
2/13 11:40	96.9	↓-4.0	最大潮位差
2/13 11:50	93.0	↓-3.9
2/13 12:00	89.0	↓-4.0	最大潮位差
2/13 12:10	85.2	↓-3.8
2/13 12:20	81.3	↓-3.9
2/13 12:30	77.6	↓-3.7
2/13 12:40	74.0	↓-3.6
2/13 12:50	70.6	↓-3.4
2/13 13:00	67.3	↓-3.3
2/13 13:10	64.2	↓-3.1
2/13 13:20	61.3	↓-2.9
2/13 13:30	58.6	↓-2.7
2/13 13:40	56.2	↓-2.4
2/13 13:50	54.0	↓-2.2
2/13 14:00	52.1	↓-1.9
2/13 14:10	50.4	↓-1.7
2/13 14:20	49.0	↓-1.4
2/13 14:30	47.9	↓-1.1
2/13 14:40	47.1	↓-0.8
2/13 14:50	46.5	↓-0.6
2/13 15:00	46.2	↓-0.3	干潮
2/13 15:10	46.2	0
2/13 15:20	46.4	↑0.2
2/13 15:30	46.9	↑0.5
2/13 15:40	47.6	↑0.7
2/13 15:50	48.6	↑1.0
2/13 16:00	49.8	↑1.2
2/13 16:10	51.2	↑1.4
2/13 16:20	52.8	↑1.6
2/13 16:30	54.6	↑1.8
2/13 16:40	56.6	↑2.0
2/13 16:50	58.8	↑2.2
2/13 17:00	61.1	↑2.3
2/13 17:10	63.6	↑2.5
2/13 17:20	66.2	↑2.6
2/13 17:30	68.9	↑2.7
2/13 17:40	71.7	↑2.8
2/13 17:50	74.6	↑2.9
2/13 18:00	77.5	↑2.9
2/13 18:10	80.5	↑3.0
2/13 18:20	83.5	↑3.0
2/13 18:30	86.5	↑3.0
2/13 18:40	89.5	↑3.0
2/13 18:50	92.4	↑2.9
2/13 19:00	95.2	↑2.8
2/13 19:10	97.9	↑2.7
2/13 19:20	100.5	↑2.6
2/13 19:30	103.0	↑2.5
2/13 19:40	105.3	↑2.3
2/13 19:50	107.4	↑2.1
2/13 20:00	109.3	↑1.9
2/13 20:10	111.1	↑1.8
2/13 20:20	112.6	↑1.5
2/13 20:30	113.9	↑1.3
2/13 20:40	114.9	↑1.0
2/13 20:50	115.8	↑0.9
2/13 21:00	116.4	↑0.6
2/13 21:10	116.8	↑0.4
2/13 21:20	117.1	↑0.3	満潮
2/13 21:30	117.1	0
2/13 21:40	116.9	↓-0.2
2/13 21:50	116.5	↓-0.4
2/13 22:00	116.0	↓-0.5
2/13 22:10	115.3	↓-0.7
2/13 22:20	114.4	↓-0.9
2/13 22:30	113.4	↓-1.0
2/13 22:40	112.3	↓-1.1
2/13 22:50	111.1	↓-1.2
2/13 23:00	109.8	↓-1.3
2/13 23:10	108.4	↓-1.4
2/13 23:20	106.9	↓-1.5
2/13 23:30	105.4	↓-1.5
2/13 23:40	103.9	↓-1.5
2/13 23:50	102.4	↓-1.5