13 (日)	07:57	01:32	20:06	13:45
	185cm	15cm	189cm	38cm
中潮 出 06:29 入 17:20 出 21:43 入 09:01 潮干狩り ○ 12:50～14:40

姉崎（千葉）2039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	40.5	↓-5.8
2/13 00:10	35.2	↓-5.3
2/13 00:20	30.5	↓-4.7
2/13 00:30	26.3	↓-4.2
2/13 00:40	22.7	↓-3.6
2/13 00:50	19.7	↓-3.0
2/13 01:00	17.4	↓-2.3
2/13 01:10	15.7	↓-1.7
2/13 01:20	14.7	↓-1.0
2/13 01:30	14.3	↓-0.4	干潮
2/13 01:40	14.5	↑0.2
2/13 01:50	15.4	↑0.9
2/13 02:00	16.9	↑1.5
2/13 02:10	19.0	↑2.1
2/13 02:20	21.7	↑2.7
2/13 02:30	24.9	↑3.2
2/13 02:40	28.7	↑3.8
2/13 02:50	32.9	↑4.2
2/13 03:00	37.5	↑4.6
2/13 03:10	42.5	↑5.0
2/13 03:20	48.0	↑5.5
2/13 03:30	53.7	↑5.7
2/13 03:40	59.7	↑6.0
2/13 03:50	66.0	↑6.3
2/13 04:00	72.4	↑6.4
2/13 04:10	79.0	↑6.6
2/13 04:20	85.7	↑6.7
2/13 04:30	92.5	↑6.8
2/13 04:40	99.4	↑6.9	最大潮位差
2/13 04:50	106.2	↑6.8
2/13 05:00	112.9	↑6.7
2/13 05:10	119.6	↑6.7
2/13 05:20	126.1	↑6.5
2/13 05:30	132.5	↑6.4
2/13 05:40	138.6	↑6.1
2/13 05:50	144.5	↑5.9
2/13 06:00	150.1	↑5.6
2/13 06:10	155.4	↑5.3
2/13 06:20	160.4	↑5.0
2/13 06:30	164.9	↑4.5
2/13 06:40	169.1	↑4.2
2/13 06:50	172.8	↑3.7
2/13 07:00	176.1	↑3.3
2/13 07:10	178.9	↑2.8
2/13 07:20	181.1	↑2.2
2/13 07:30	182.8	↑1.7
2/13 07:40	184.0	↑1.2
2/13 07:50	184.6	↑0.6	満潮
2/13 08:00	184.7	↑0.1
2/13 08:10	184.1	↓-0.6
2/13 08:20	183.0	↓-1.1
2/13 08:30	181.4	↓-1.6
2/13 08:40	179.1	↓-2.3
2/13 08:50	176.3	↓-2.8
2/13 09:00	173.0	↓-3.3
2/13 09:10	169.2	↓-3.8
2/13 09:20	164.9	↓-4.3
2/13 09:30	160.2	↓-4.7
2/13 09:40	155.0	↓-5.2
2/13 09:50	149.5	↓-5.5
2/13 10:00	143.7	↓-5.8
2/13 10:10	137.5	↓-6.2
2/13 10:20	131.2	↓-6.3
2/13 10:30	124.7	↓-6.5
2/13 10:40	118.0	↓-6.7
2/13 10:50	111.3	↓-6.7
2/13 11:00	104.6	↓-6.7
2/13 11:10	98.0	↓-6.6
2/13 11:20	91.5	↓-6.5
2/13 11:30	85.1	↓-6.4
2/13 11:40	79.0	↓-6.1
2/13 11:50	73.1	↓-5.9
2/13 12:00	67.6	↓-5.5
2/13 12:10	62.4	↓-5.2
2/13 12:20	57.7	↓-4.7
2/13 12:30	53.4	↓-4.3
2/13 12:40	49.5	↓-3.9
2/13 12:50	46.2	↓-3.3
2/13 13:00	43.5	↓-2.7
2/13 13:10	41.2	↓-2.3
2/13 13:20	39.6	↓-1.6
2/13 13:30	38.5	↓-1.1
2/13 13:40	38.0	↓-0.5	干潮
2/13 13:50	38.0	0
2/13 14:00	38.6	↑0.6
2/13 14:10	39.8	↑1.2
2/13 14:20	41.5	↑1.7
2/13 14:30	43.7	↑2.2
2/13 14:40	46.4	↑2.7
2/13 14:50	49.5	↑3.1
2/13 15:00	53.1	↑3.6
2/13 15:10	57.1	↑4.0
2/13 15:20	61.5	↑4.4
2/13 15:30	66.2	↑4.7
2/13 15:40	71.2	↑5.0
2/13 15:50	76.4	↑5.2
2/13 16:00	81.9	↑5.5
2/13 16:10	87.6	↑5.7
2/13 16:20	93.4	↑5.8
2/13 16:30	99.3	↑5.9
2/13 16:40	105.4	↑6.1
2/13 16:50	111.4	↑6.0
2/13 17:00	117.5	↑6.1
2/13 17:10	123.5	↑6.0
2/13 17:20	129.4	↑5.9
2/13 17:30	135.3	↑5.9
2/13 17:40	141.0	↑5.7
2/13 17:50	146.5	↑5.5
2/13 18:00	151.8	↑5.3
2/13 18:10	156.8	↑5.0
2/13 18:20	161.6	↑4.8
2/13 18:30	166.1	↑4.5
2/13 18:40	170.2	↑4.1
2/13 18:50	174.0	↑3.8
2/13 19:00	177.4	↑3.4
2/13 19:10	180.3	↑2.9
2/13 19:20	182.9	↑2.6
2/13 19:30	184.9	↑2.0
2/13 19:40	186.4	↑1.5
2/13 19:50	187.5	↑1.1
2/13 20:00	188.0	↑0.5	満潮
2/13 20:10	188.0	0
2/13 20:20	187.5	↓-0.5
2/13 20:30	186.4	↓-1.1
2/13 20:40	184.8	↓-1.6
2/13 20:50	182.6	↓-2.2
2/13 21:00	179.9	↓-2.7
2/13 21:10	176.7	↓-3.2
2/13 21:20	173.0	↓-3.7
2/13 21:30	168.9	↓-4.1
2/13 21:40	164.3	↓-4.6
2/13 21:50	159.3	↓-5.0
2/13 22:00	153.9	↓-5.4
2/13 22:10	148.2	↓-5.7
2/13 22:20	142.2	↓-6.0
2/13 22:30	135.9	↓-6.3
2/13 22:40	129.5	↓-6.4
2/13 22:50	122.9	↓-6.6
2/13 23:00	116.3	↓-6.6
2/13 23:10	109.6	↓-6.7
2/13 23:20	102.9	↓-6.7
2/13 23:30	96.4	↓-6.5
2/13 23:40	89.9	↓-6.5
2/13 23:50	83.7	↓-6.2