20 (火)	06:08	12:06	18:29	-
	218cm	38cm	210cm	-
中潮 出 05:25 入 17:41 出 07:04 入 19:00 潮干狩り ○ 11:17～12:55

寒川（千葉）2039年09月20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
9/20 00:00	50.0	↑0.7
9/20 00:10	51.3	↑1.3
9/20 00:20	53.3	↑2.0
9/20 00:30	55.9	↑2.6
9/20 00:40	59.2	↑3.3
9/20 00:50	63.0	↑3.8
9/20 01:00	67.4	↑4.4
9/20 01:10	72.2	↑4.8
9/20 01:20	77.5	↑5.3
9/20 01:30	83.1	↑5.6
9/20 01:40	89.1	↑6.0
9/20 01:50	95.4	↑6.3
9/20 02:00	101.8	↑6.4
9/20 02:10	108.5	↑6.7
9/20 02:20	115.2	↑6.7
9/20 02:30	122.0	↑6.8
9/20 02:40	128.9	↑6.9
9/20 02:50	135.7	↑6.8
9/20 03:00	142.4	↑6.7
9/20 03:10	149.1	↑6.7
9/20 03:20	155.6	↑6.5
9/20 03:30	161.9	↑6.3
9/20 03:40	168.0	↑6.1
9/20 03:50	173.9	↑5.9
9/20 04:00	179.5	↑5.6
9/20 04:10	184.8	↑5.3
9/20 04:20	189.8	↑5.0
9/20 04:30	194.4	↑4.6
9/20 04:40	198.7	↑4.3
9/20 04:50	202.6	↑3.9
9/20 05:00	206.1	↑3.5
9/20 05:10	209.2	↑3.1
9/20 05:20	211.9	↑2.7
9/20 05:30	214.0	↑2.1
9/20 05:40	215.7	↑1.7
9/20 05:50	216.9	↑1.2
9/20 06:00	217.6	↑0.7	満潮
9/20 06:10	217.7	↑0.1
9/20 06:20	217.3	↓-0.4
9/20 06:30	216.3	↓-1.0
9/20 06:40	214.8	↓-1.5
9/20 06:50	212.6	↓-2.2
9/20 07:00	209.9	↓-2.7
9/20 07:10	206.6	↓-3.3
9/20 07:20	202.8	↓-3.8
9/20 07:30	198.4	↓-4.4
9/20 07:40	193.4	↓-5.0
9/20 07:50	188.0	↓-5.4
9/20 08:00	182.0	↓-6.0
9/20 08:10	175.6	↓-6.4
9/20 08:20	168.8	↓-6.8
9/20 08:30	161.6	↓-7.2
9/20 08:40	154.1	↓-7.5
9/20 08:50	146.4	↓-7.7
9/20 09:00	138.5	↓-7.9
9/20 09:10	130.4	↓-8.1
9/20 09:20	122.3	↓-8.1
9/20 09:30	114.1	↓-8.2	最大潮位差
9/20 09:40	106.1	↓-8.0
9/20 09:50	98.2	↓-7.9
9/20 10:00	90.6	↓-7.6
9/20 10:10	83.2	↓-7.4
9/20 10:20	76.2	↓-7.0
9/20 10:30	69.6	↓-6.6
9/20 10:40	63.6	↓-6.0
9/20 10:50	58.0	↓-5.6
9/20 11:00	53.1	↓-4.9
9/20 11:10	48.8	↓-4.3
9/20 11:20	45.2	↓-3.6
9/20 11:30	42.2	↓-3.0
9/20 11:40	40.0	↓-2.2
9/20 11:50	38.6	↓-1.4
9/20 12:00	37.8	↓-0.8	干潮
9/20 12:10	37.8	0
9/20 12:20	38.6	↑0.8
9/20 12:30	40.0	↑1.4
9/20 12:40	42.1	↑2.1
9/20 12:50	44.9	↑2.8
9/20 13:00	48.3	↑3.4
9/20 13:10	52.2	↑3.9
9/20 13:20	56.7	↑4.5
9/20 13:30	61.7	↑5.0
9/20 13:40	67.0	↑5.3
9/20 13:50	72.8	↑5.8
9/20 14:00	78.9	↑6.1
9/20 14:10	85.3	↑6.4
9/20 14:20	91.8	↑6.5
9/20 14:30	98.6	↑6.8
9/20 14:40	105.4	↑6.8
9/20 14:50	112.3	↑6.9
9/20 15:00	119.3	↑7.0
9/20 15:10	126.2	↑6.9
9/20 15:20	133.0	↑6.8
9/20 15:30	139.8	↑6.8
9/20 15:40	146.4	↑6.6
9/20 15:50	152.8	↑6.4
9/20 16:00	159.0	↑6.2
9/20 16:10	165.0	↑6.0
9/20 16:20	170.7	↑5.7
9/20 16:30	176.1	↑5.4
9/20 16:40	181.2	↑5.1
9/20 16:50	185.9	↑4.7
9/20 17:00	190.3	↑4.4
9/20 17:10	194.3	↑4.0
9/20 17:20	197.9	↑3.6
9/20 17:30	201.1	↑3.2
9/20 17:40	203.8	↑2.7
9/20 17:50	206.0	↑2.2
9/20 18:00	207.8	↑1.8
9/20 18:10	209.0	↑1.2
9/20 18:20	209.8	↑0.8	満潮
9/20 18:30	209.9	↑0.1
9/20 18:40	209.6	↓-0.3
9/20 18:50	208.6	↓-1.0
9/20 19:00	207.2	↓-1.4
9/20 19:10	205.1	↓-2.1
9/20 19:20	202.5	↓-2.6
9/20 19:30	199.3	↓-3.2
9/20 19:40	195.5	↓-3.8
9/20 19:50	191.2	↓-4.3
9/20 20:00	186.4	↓-4.8
9/20 20:10	181.1	↓-5.3
9/20 20:20	175.3	↓-5.8
9/20 20:30	169.1	↓-6.2
9/20 20:40	162.5	↓-6.6
9/20 20:50	155.6	↓-6.9
9/20 21:00	148.4	↓-7.2
9/20 21:10	140.9	↓-7.5
9/20 21:20	133.3	↓-7.6
9/20 21:30	125.6	↓-7.7
9/20 21:40	117.9	↓-7.7
9/20 21:50	110.2	↓-7.7
9/20 22:00	102.6	↓-7.6
9/20 22:10	95.2	↓-7.4
9/20 22:20	88.0	↓-7.2
9/20 22:30	81.2	↓-6.8
9/20 22:40	74.7	↓-6.5
9/20 22:50	68.7	↓-6.0
9/20 23:00	63.1	↓-5.6
9/20 23:10	58.1	↓-5.0
9/20 23:20	53.8	↓-4.3
9/20 23:30	50.0	↓-3.8
9/20 23:40	46.9	↓-3.1
9/20 23:50	44.5	↓-2.4