12 (木)	07:01	00:34	18:49	12:38
	191cm	-11cm	212cm	39cm
中潮 出 06:30 入 17:19 出 07:56 入 19:55 潮干狩り ○ 11:48～13:27

姉崎（千葉）2043年02月12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
2/12 00:00	-7.4	↓-2.9
2/12 00:10	-9.5	↓-2.1
2/12 00:20	-10.8	↓-1.3
2/12 00:30	-11.4	↓-0.6	干潮
2/12 00:40	-11.2	↑0.2
2/12 00:50	-10.3	↑0.9
2/12 01:00	-8.7	↑1.6
2/12 01:10	-6.3	↑2.4
2/12 01:20	-3.3	↑3.0
2/12 01:30	0.4	↑3.7
2/12 01:40	4.7	↑4.3
2/12 01:50	9.6	↑4.9
2/12 02:00	15.0	↑5.4
2/12 02:10	20.9	↑5.9
2/12 02:20	27.2	↑6.3
2/12 02:30	34.0	↑6.8
2/12 02:40	41.1	↑7.1
2/12 02:50	48.5	↑7.4
2/12 03:00	56.1	↑7.6
2/12 03:10	63.9	↑7.8
2/12 03:20	71.9	↑8.0
2/12 03:30	79.9	↑8.0
2/12 03:40	88.0	↑8.1
2/12 03:50	96.1	↑8.1
2/12 04:00	104.1	↑8.0
2/12 04:10	111.9	↑7.8
2/12 04:20	119.7	↑7.8
2/12 04:30	127.2	↑7.5
2/12 04:40	134.5	↑7.3
2/12 04:50	141.5	↑7.0
2/12 05:00	148.1	↑6.6
2/12 05:10	154.4	↑6.3
2/12 05:20	160.3	↑5.9
2/12 05:30	165.7	↑5.4
2/12 05:40	170.7	↑5.0
2/12 05:50	175.1	↑4.4
2/12 06:00	179.1	↑4.0
2/12 06:10	182.4	↑3.3
2/12 06:20	185.2	↑2.8
2/12 06:30	187.4	↑2.2
2/12 06:40	189.0	↑1.6
2/12 06:50	189.9	↑0.9
2/12 07:00	190.2	↑0.3	満潮
2/12 07:10	189.9	↓-0.3
2/12 07:20	188.9	↓-1.0
2/12 07:30	187.4	↓-1.5
2/12 07:40	185.2	↓-2.2
2/12 07:50	182.3	↓-2.9
2/12 08:00	179.0	↓-3.3
2/12 08:10	175.0	↓-4.0
2/12 08:20	170.5	↓-4.5
2/12 08:30	165.6	↓-4.9
2/12 08:40	160.2	↓-5.4
2/12 08:50	154.3	↓-5.9
2/12 09:00	148.2	↓-6.1
2/12 09:10	141.7	↓-6.5
2/12 09:20	135.0	↓-6.7
2/12 09:30	128.0	↓-7.0
2/12 09:40	121.0	↓-7.0
2/12 09:50	113.9	↓-7.1
2/12 10:00	106.7	↓-7.2
2/12 10:10	99.7	↓-7.0
2/12 10:20	92.7	↓-7.0
2/12 10:30	86.0	↓-6.7
2/12 10:40	79.5	↓-6.5
2/12 10:50	73.3	↓-6.2
2/12 11:00	67.5	↓-5.8
2/12 11:10	62.0	↓-5.5
2/12 11:20	57.1	↓-4.9
2/12 11:30	52.7	↓-4.4
2/12 11:40	48.8	↓-3.9
2/12 11:50	45.4	↓-3.4
2/12 12:00	42.7	↓-2.7
2/12 12:10	40.7	↓-2.0
2/12 12:20	39.3	↓-1.4
2/12 12:30	38.5	↓-0.8	干潮
2/12 12:40	38.4	↓-0.1
2/12 12:50	38.9	↑0.5
2/12 13:00	40.1	↑1.2
2/12 13:10	42.0	↑1.9
2/12 13:20	44.4	↑2.4
2/12 13:30	47.5	↑3.1
2/12 13:40	51.1	↑3.6
2/12 13:50	55.3	↑4.2
2/12 14:00	59.9	↑4.6
2/12 14:10	65.0	↑5.1
2/12 14:20	70.6	↑5.6
2/12 14:30	76.5	↑5.9
2/12 14:40	82.7	↑6.2
2/12 14:50	89.3	↑6.6
2/12 15:00	96.0	↑6.7
2/12 15:10	103.0	↑7.0
2/12 15:20	110.0	↑7.0
2/12 15:30	117.2	↑7.2
2/12 15:40	124.4	↑7.2
2/12 15:50	131.6	↑7.2
2/12 16:00	138.7	↑7.1
2/12 16:10	145.8	↑7.1
2/12 16:20	152.6	↑6.8
2/12 16:30	159.3	↑6.7
2/12 16:40	165.8	↑6.5
2/12 16:50	171.9	↑6.1
2/12 17:00	177.8	↑5.9
2/12 17:10	183.3	↑5.5
2/12 17:20	188.4	↑5.1
2/12 17:30	193.0	↑4.6
2/12 17:40	197.2	↑4.2
2/12 17:50	200.9	↑3.7
2/12 18:00	204.1	↑3.2
2/12 18:10	206.7	↑2.6
2/12 18:20	208.8	↑2.1
2/12 18:30	210.2	↑1.4
2/12 18:40	211.1	↑0.9	満潮
2/12 18:50	211.3	↑0.2
2/12 19:00	210.8	↓-0.5
2/12 19:10	209.8	↓-1.0
2/12 19:20	208.0	↓-1.8
2/12 19:30	205.7	↓-2.3
2/12 19:40	202.7	↓-3.0
2/12 19:50	199.0	↓-3.7
2/12 20:00	194.8	↓-4.2
2/12 20:10	189.9	↓-4.9
2/12 20:20	184.5	↓-5.4
2/12 20:30	178.6	↓-5.9
2/12 20:40	172.1	↓-6.5
2/12 20:50	165.2	↓-6.9
2/12 21:00	157.9	↓-7.3
2/12 21:10	150.2	↓-7.7
2/12 21:20	142.2	↓-8.0
2/12 21:30	133.9	↓-8.3
2/12 21:40	125.4	↓-8.5
2/12 21:50	116.8	↓-8.6
2/12 22:00	108.1	↓-8.7	最大潮位差
2/12 22:10	99.5	↓-8.6
2/12 22:20	90.8	↓-8.7	最大潮位差
2/12 22:30	82.3	↓-8.5
2/12 22:40	74.0	↓-8.3
2/12 22:50	65.9	↓-8.1
2/12 23:00	58.2	↓-7.7
2/12 23:10	50.8	↓-7.4
2/12 23:20	43.8	↓-7.0
2/12 23:30	37.4	↓-6.4
2/12 23:40	31.4	↓-6.0
2/12 23:50	26.0	↓-5.4