12 (土)	06:24	00:58	23:12	14:15
	115cm	82cm	90cm	10cm
小潮 出 05:10 入 18:08 出 - 入 09:05 潮干狩り ◎ 11:51～16:48

銚子漁港（千葉）2042年04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
4/12 00:00	82.7	↓-0.5
4/12 00:10	82.3	↓-0.4
4/12 00:20	81.9	↓-0.4
4/12 00:30	81.6	↓-0.3
4/12 00:40	81.4	↓-0.2
4/12 00:50	81.3	↓-0.1	干潮
4/12 01:00	81.3	0
4/12 01:10	81.4	↑0.1
4/12 01:20	81.5	↑0.1
4/12 01:30	81.9	↑0.4
4/12 01:40	82.3	↑0.4
4/12 01:50	82.9	↑0.6
4/12 02:00	83.5	↑0.6
4/12 02:10	84.3	↑0.8
4/12 02:20	85.3	↑1.0
4/12 02:30	86.3	↑1.0
4/12 02:40	87.5	↑1.2
4/12 02:50	88.7	↑1.2
4/12 03:00	90.1	↑1.4
4/12 03:10	91.5	↑1.4
4/12 03:20	93.0	↑1.5
4/12 03:30	94.6	↑1.6
4/12 03:40	96.2	↑1.6
4/12 03:50	97.8	↑1.6
4/12 04:00	99.5	↑1.7
4/12 04:10	101.1	↑1.6
4/12 04:20	102.7	↑1.6
4/12 04:30	104.2	↑1.5
4/12 04:40	105.7	↑1.5
4/12 04:50	107.1	↑1.4
4/12 05:00	108.5	↑1.4
4/12 05:10	109.7	↑1.2
4/12 05:20	110.8	↑1.1
4/12 05:30	111.8	↑1.0
4/12 05:40	112.6	↑0.8
4/12 05:50	113.3	↑0.7
4/12 06:00	113.8	↑0.5
4/12 06:10	114.1	↑0.3
4/12 06:20	114.3	↑0.2	満潮
4/12 06:30	114.3	0
4/12 06:40	114.0	↓-0.3
4/12 06:50	113.6	↓-0.4
4/12 07:00	113.0	↓-0.6
4/12 07:10	112.1	↓-0.9
4/12 07:20	111.0	↓-1.1
4/12 07:30	109.7	↓-1.3
4/12 07:40	108.2	↓-1.5
4/12 07:50	106.4	↓-1.8
4/12 08:00	104.5	↓-1.9
4/12 08:10	102.3	↓-2.2
4/12 08:20	99.9	↓-2.4
4/12 08:30	97.4	↓-2.5
4/12 08:40	94.6	↓-2.8
4/12 08:50	91.7	↓-2.9
4/12 09:00	88.6	↓-3.1
4/12 09:10	85.4	↓-3.2
4/12 09:20	82.0	↓-3.4
4/12 09:30	78.6	↓-3.4
4/12 09:40	75.1	↓-3.5
4/12 09:50	71.5	↓-3.6
4/12 10:00	67.9	↓-3.6
4/12 10:10	64.3	↓-3.6
4/12 10:20	60.6	↓-3.7	最大潮位差
4/12 10:30	57.0	↓-3.6
4/12 10:40	53.4	↓-3.6
4/12 10:50	49.9	↓-3.5
4/12 11:00	46.5	↓-3.4
4/12 11:10	43.1	↓-3.4
4/12 11:20	39.9	↓-3.2
4/12 11:30	36.7	↓-3.2
4/12 11:40	33.7	↓-3.0
4/12 11:50	30.8	↓-2.9
4/12 12:00	28.1	↓-2.7
4/12 12:10	25.5	↓-2.6
4/12 12:20	23.1	↓-2.4
4/12 12:30	20.8	↓-2.3
4/12 12:40	18.8	↓-2.0
4/12 12:50	16.9	↓-1.9
4/12 13:00	15.2	↓-1.7
4/12 13:10	13.7	↓-1.5
4/12 13:20	12.4	↓-1.3
4/12 13:30	11.4	↓-1.0
4/12 13:40	10.5	↓-0.9
4/12 13:50	9.9	↓-0.6
4/12 14:00	9.5	↓-0.4
4/12 14:10	9.3	↓-0.2	干潮
4/12 14:20	9.3	0
4/12 14:30	9.5	↑0.2
4/12 14:40	10.0	↑0.5
4/12 14:50	10.6	↑0.6
4/12 15:00	11.5	↑0.9
4/12 15:10	12.5	↑1.0
4/12 15:20	13.8	↑1.3
4/12 15:30	15.2	↑1.4
4/12 15:40	16.8	↑1.6
4/12 15:50	18.5	↑1.7
4/12 16:00	20.4	↑1.9
4/12 16:10	22.4	↑2.0
4/12 16:20	24.5	↑2.1
4/12 16:30	26.7	↑2.2
4/12 16:40	29.0	↑2.3
4/12 16:50	31.4	↑2.4
4/12 17:00	33.8	↑2.4
4/12 17:10	36.3	↑2.5
4/12 17:20	38.8	↑2.5
4/12 17:30	41.4	↑2.6
4/12 17:40	43.9	↑2.5
4/12 17:50	46.5	↑2.6
4/12 18:00	49.0	↑2.5
4/12 18:10	51.6	↑2.6
4/12 18:20	54.1	↑2.5
4/12 18:30	56.6	↑2.5
4/12 18:40	59.0	↑2.4
4/12 18:50	61.4	↑2.4
4/12 19:00	63.7	↑2.3
4/12 19:10	66.0	↑2.3
4/12 19:20	68.1	↑2.1
4/12 19:30	70.2	↑2.1
4/12 19:40	72.2	↑2.0
4/12 19:50	74.1	↑1.9
4/12 20:00	75.9	↑1.8
4/12 20:10	77.6	↑1.7
4/12 20:20	79.2	↑1.6
4/12 20:30	80.6	↑1.4
4/12 20:40	82.0	↑1.4
4/12 20:50	83.2	↑1.2
4/12 21:00	84.3	↑1.1
4/12 21:10	85.2	↑0.9
4/12 21:20	86.1	↑0.9
4/12 21:30	86.8	↑0.7
4/12 21:40	87.5	↑0.7
4/12 21:50	88.0	↑0.5
4/12 22:00	88.5	↑0.5
4/12 22:10	88.8	↑0.3
4/12 22:20	89.1	↑0.3
4/12 22:30	89.3	↑0.2
4/12 22:40	89.5	↑0.2
4/12 22:50	89.6	↑0.1
4/12 23:00	89.7	↑0.1
4/12 23:10	89.7	0	満潮
4/12 23:20	89.7	0
4/12 23:30	89.6	↓-0.1
4/12 23:40	89.6	0
4/12 23:50	89.5	↓-0.1