20 (木)	06:24	00:16	19:43	13:18
	131cm	56cm	100cm	25cm
小潮 出 06:23 入 17:15 出 08:58 入 23:51 潮干狩り ○ 11:58～14:41

泊（青森）2048年02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
2/20 00:00	55.6	↓-0.5
2/20 00:10	55.4	↓-0.2	干潮
2/20 00:20	55.3	↓-0.1
2/20 00:30	55.6	↑0.3
2/20 00:40	56.1	↑0.5
2/20 00:50	56.9	↑0.8
2/20 01:00	57.9	↑1.0
2/20 01:10	59.2	↑1.3
2/20 01:20	60.7	↑1.5
2/20 01:30	62.4	↑1.7
2/20 01:40	64.4	↑2.0
2/20 01:50	66.5	↑2.1
2/20 02:00	68.9	↑2.4
2/20 02:10	71.4	↑2.5
2/20 02:20	74.1	↑2.7
2/20 02:30	77.0	↑2.9
2/20 02:40	79.9	↑2.9
2/20 02:50	83.0	↑3.1
2/20 03:00	86.1	↑3.1
2/20 03:10	89.3	↑3.2
2/20 03:20	92.5	↑3.2
2/20 03:30	95.7	↑3.2
2/20 03:40	99.0	↑3.3
2/20 03:50	102.1	↑3.1
2/20 04:00	105.2	↑3.1
2/20 04:10	108.3	↑3.1
2/20 04:20	111.2	↑2.9
2/20 04:30	114.0	↑2.8
2/20 04:40	116.6	↑2.6
2/20 04:50	119.1	↑2.5
2/20 05:00	121.4	↑2.3
2/20 05:10	123.4	↑2.0
2/20 05:20	125.3	↑1.9
2/20 05:30	126.9	↑1.6
2/20 05:40	128.2	↑1.3
2/20 05:50	129.3	↑1.1
2/20 06:00	130.1	↑0.8
2/20 06:10	130.6	↑0.5
2/20 06:20	130.8	↑0.2	満潮
2/20 06:30	130.8	0
2/20 06:40	130.4	↓-0.4
2/20 06:50	129.7	↓-0.7
2/20 07:00	128.7	↓-1.0
2/20 07:10	127.5	↓-1.2
2/20 07:20	125.9	↓-1.6
2/20 07:30	124.1	↓-1.8
2/20 07:40	122.0	↓-2.1
2/20 07:50	119.7	↓-2.3
2/20 08:00	117.1	↓-2.6
2/20 08:10	114.2	↓-2.9
2/20 08:20	111.2	↓-3.0
2/20 08:30	107.9	↓-3.3
2/20 08:40	104.5	↓-3.4
2/20 08:50	100.9	↓-3.6
2/20 09:00	97.2	↓-3.7
2/20 09:10	93.4	↓-3.8
2/20 09:20	89.4	↓-4.0
2/20 09:30	85.4	↓-4.0
2/20 09:40	81.4	↓-4.0
2/20 09:50	77.3	↓-4.1	最大潮位差
2/20 10:00	73.3	↓-4.0
2/20 10:10	69.3	↓-4.0
2/20 10:20	65.3	↓-4.0
2/20 10:30	61.4	↓-3.9
2/20 10:40	57.6	↓-3.8
2/20 10:50	53.9	↓-3.7
2/20 11:00	50.4	↓-3.5
2/20 11:10	47.0	↓-3.4
2/20 11:20	43.8	↓-3.2
2/20 11:30	40.8	↓-3.0
2/20 11:40	38.0	↓-2.8
2/20 11:50	35.5	↓-2.5
2/20 12:00	33.2	↓-2.3
2/20 12:10	31.1	↓-2.1
2/20 12:20	29.3	↓-1.8
2/20 12:30	27.8	↓-1.5
2/20 12:40	26.6	↓-1.2
2/20 12:50	25.7	↓-0.9
2/20 13:00	25.0	↓-0.7
2/20 13:10	24.7	↓-0.3	干潮
2/20 13:20	24.6	↓-0.1
2/20 13:30	24.8	↑0.2
2/20 13:40	25.3	↑0.5
2/20 13:50	26.1	↑0.8
2/20 14:00	27.1	↑1.0
2/20 14:10	28.4	↑1.3
2/20 14:20	29.9	↑1.5
2/20 14:30	31.7	↑1.8
2/20 14:40	33.7	↑2.0
2/20 14:50	35.8	↑2.1
2/20 15:00	38.2	↑2.4
2/20 15:10	40.7	↑2.5
2/20 15:20	43.4	↑2.7
2/20 15:30	46.1	↑2.7
2/20 15:40	49.0	↑2.9
2/20 15:50	52.0	↑3.0
2/20 16:00	55.0	↑3.0
2/20 16:10	58.1	↑3.1
2/20 16:20	61.2	↑3.1
2/20 16:30	64.3	↑3.1
2/20 16:40	67.3	↑3.0
2/20 16:50	70.3	↑3.0
2/20 17:00	73.3	↑3.0
2/20 17:10	76.1	↑2.8
2/20 17:20	78.9	↑2.8
2/20 17:30	81.6	↑2.7
2/20 17:40	84.1	↑2.5
2/20 17:50	86.4	↑2.3
2/20 18:00	88.6	↑2.2
2/20 18:10	90.6	↑2.0
2/20 18:20	92.5	↑1.9
2/20 18:30	94.1	↑1.6
2/20 18:40	95.5	↑1.4
2/20 18:50	96.8	↑1.3
2/20 19:00	97.8	↑1.0
2/20 19:10	98.6	↑0.8
2/20 19:20	99.1	↑0.5
2/20 19:30	99.5	↑0.4
2/20 19:40	99.7	↑0.2	満潮
2/20 19:50	99.6	↓-0.1
2/20 20:00	99.3	↓-0.3
2/20 20:10	98.9	↓-0.4
2/20 20:20	98.2	↓-0.7
2/20 20:30	97.4	↓-0.8
2/20 20:40	96.5	↓-0.9
2/20 20:50	95.3	↓-1.2
2/20 21:00	94.1	↓-1.2
2/20 21:10	92.7	↓-1.4
2/20 21:20	91.2	↓-1.5
2/20 21:30	89.6	↓-1.6
2/20 21:40	88.0	↓-1.6
2/20 21:50	86.3	↓-1.7
2/20 22:00	84.5	↓-1.8
2/20 22:10	82.8	↓-1.7
2/20 22:20	81.0	↓-1.8
2/20 22:30	79.3	↓-1.7
2/20 22:40	77.6	↓-1.7
2/20 22:50	76.0	↓-1.6
2/20 23:00	74.4	↓-1.6
2/20 23:10	72.9	↓-1.5
2/20 23:20	71.6	↓-1.3
2/20 23:30	70.3	↓-1.3
2/20 23:40	69.2	↓-1.1
2/20 23:50	68.3	↓-0.9