20 (水)	05:37	00:08	19:29	12:29
	109cm	66cm	101cm	16cm
中潮 出 04:48 入 18:21 出 23:19 入 08:29 潮干狩り ◎ 10:42～14:22

関根浜（青森）2033年04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
4/20 00:00	66.0	↓-0.2	干潮
4/20 00:10	65.9	↓-0.1
4/20 00:20	66.1	↑0.2
4/20 00:30	66.5	↑0.4
4/20 00:40	67.1	↑0.6
4/20 00:50	67.9	↑0.8
4/20 01:00	68.9	↑1.0
4/20 01:10	70.0	↑1.1
4/20 01:20	71.2	↑1.2
4/20 01:30	72.6	↑1.4
4/20 01:40	74.1	↑1.5
4/20 01:50	75.6	↑1.5
4/20 02:00	77.2	↑1.6
4/20 02:10	78.8	↑1.6
4/20 02:20	80.5	↑1.7
4/20 02:30	82.3	↑1.8
4/20 02:40	84.0	↑1.7
4/20 02:50	85.8	↑1.8
4/20 03:00	87.7	↑1.9
4/20 03:10	89.5	↑1.8
4/20 03:20	91.3	↑1.8
4/20 03:30	93.1	↑1.8
4/20 03:40	95.0	↑1.9
4/20 03:50	96.8	↑1.8
4/20 04:00	98.5	↑1.7
4/20 04:10	100.2	↑1.7
4/20 04:20	101.8	↑1.6
4/20 04:30	103.3	↑1.5
4/20 04:40	104.7	↑1.4
4/20 04:50	105.9	↑1.2
4/20 05:00	106.9	↑1.0
4/20 05:10	107.7	↑0.8
4/20 05:20	108.3	↑0.6
4/20 05:30	108.6	↑0.3	満潮
4/20 05:40	108.6	0
4/20 05:50	108.3	↓-0.3
4/20 06:00	107.8	↓-0.5
4/20 06:10	106.9	↓-0.9
4/20 06:20	105.7	↓-1.2
4/20 06:30	104.2	↓-1.5
4/20 06:40	102.4	↓-1.8
4/20 06:50	100.4	↓-2.0
4/20 07:00	98.2	↓-2.2
4/20 07:10	95.7	↓-2.5
4/20 07:20	93.0	↓-2.7
4/20 07:30	90.2	↓-2.8
4/20 07:40	87.3	↓-2.9
4/20 07:50	84.2	↓-3.1
4/20 08:00	81.1	↓-3.1
4/20 08:10	77.9	↓-3.2
4/20 08:20	74.6	↓-3.3	最大潮位差
4/20 08:30	71.4	↓-3.2
4/20 08:40	68.1	↓-3.3	最大潮位差
4/20 08:50	64.8	↓-3.3	最大潮位差
4/20 09:00	61.5	↓-3.3	最大潮位差
4/20 09:10	58.3	↓-3.2
4/20 09:20	55.0	↓-3.3	最大潮位差
4/20 09:30	51.8	↓-3.2
4/20 09:40	48.7	↓-3.1
4/20 09:50	45.5	↓-3.2
4/20 10:00	42.5	↓-3.0
4/20 10:10	39.4	↓-3.1
4/20 10:20	36.5	↓-2.9
4/20 10:30	33.7	↓-2.8
4/20 10:40	31.0	↓-2.7
4/20 10:50	28.4	↓-2.6
4/20 11:00	26.1	↓-2.3
4/20 11:10	23.9	↓-2.2
4/20 11:20	21.9	↓-2.0
4/20 11:30	20.1	↓-1.8
4/20 11:40	18.6	↓-1.5
4/20 11:50	17.4	↓-1.2
4/20 12:00	16.4	↓-1.0
4/20 12:10	15.7	↓-0.7
4/20 12:20	15.4	↓-0.3	干潮
4/20 12:30	15.3	↓-0.1
4/20 12:40	15.5	↑0.2
4/20 12:50	16.0	↑0.5
4/20 13:00	16.8	↑0.8
4/20 13:10	17.8	↑1.0
4/20 13:20	19.0	↑1.2
4/20 13:30	20.5	↑1.5
4/20 13:40	22.2	↑1.7
4/20 13:50	24.0	↑1.8
4/20 14:00	26.0	↑2.0
4/20 14:10	28.1	↑2.1
4/20 14:20	30.4	↑2.3
4/20 14:30	32.8	↑2.4
4/20 14:40	35.3	↑2.5
4/20 14:50	37.9	↑2.6
4/20 15:00	40.5	↑2.6
4/20 15:10	43.3	↑2.8
4/20 15:20	46.1	↑2.8
4/20 15:30	49.0	↑2.9
4/20 15:40	52.0	↑3.0
4/20 15:50	55.0	↑3.0
4/20 16:00	58.1	↑3.1
4/20 16:10	61.2	↑3.1
4/20 16:20	64.3	↑3.1
4/20 16:30	67.5	↑3.2
4/20 16:40	70.6	↑3.1
4/20 16:50	73.7	↑3.1
4/20 17:00	76.7	↑3.0
4/20 17:10	79.7	↑3.0
4/20 17:20	82.5	↑2.8
4/20 17:30	85.2	↑2.7
4/20 17:40	87.7	↑2.5
4/20 17:50	90.0	↑2.3
4/20 18:00	92.1	↑2.1
4/20 18:10	94.0	↑1.9
4/20 18:20	95.6	↑1.6
4/20 18:30	97.0	↑1.4
4/20 18:40	98.1	↑1.1
4/20 18:50	99.0	↑0.9
4/20 19:00	99.7	↑0.7
4/20 19:10	100.2	↑0.5
4/20 19:20	100.4	↑0.2	満潮
4/20 19:30	100.5	↑0.1
4/20 19:40	100.3	↓-0.2
4/20 19:50	100.0	↓-0.3
4/20 20:00	99.6	↓-0.4
4/20 20:10	99.1	↓-0.5
4/20 20:20	98.5	↓-0.6
4/20 20:30	97.7	↓-0.8
4/20 20:40	96.9	↓-0.8
4/20 20:50	96.1	↓-0.8
4/20 21:00	95.1	↓-1.0
4/20 21:10	94.1	↓-1.0
4/20 21:20	93.1	↓-1.0
4/20 21:30	92.0	↓-1.1
4/20 21:40	90.8	↓-1.2
4/20 21:50	89.6	↓-1.2
4/20 22:00	88.4	↓-1.2
4/20 22:10	87.1	↓-1.3
4/20 22:20	85.8	↓-1.3
4/20 22:30	84.4	↓-1.4
4/20 22:40	83.0	↓-1.4
4/20 22:50	81.7	↓-1.3
4/20 23:00	80.3	↓-1.4
4/20 23:10	78.9	↓-1.4
4/20 23:20	77.6	↓-1.3
4/20 23:30	76.4	↓-1.2
4/20 23:40	75.3	↓-1.1
4/20 23:50	74.2	↓-1.1