18 (金)	08:02	02:11	22:02	15:11
	56cm	25cm	44cm	14cm
小潮 出 06:27 入 17:13 出 01:24 入 10:23 潮干狩り ○ 14:10～16:11

大湊（青森）2028年02月18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
2/18 00:00	31.5	↓-0.9
2/18 00:10	30.7	↓-0.8
2/18 00:20	29.8	↓-0.9
2/18 00:30	29.0	↓-0.8
2/18 00:40	28.3	↓-0.7
2/18 00:50	27.6	↓-0.7
2/18 01:00	27.0	↓-0.6
2/18 01:10	26.4	↓-0.6
2/18 01:20	25.9	↓-0.5
2/18 01:30	25.5	↓-0.4
2/18 01:40	25.1	↓-0.4
2/18 01:50	24.9	↓-0.2
2/18 02:00	24.7	↓-0.2
2/18 02:10	24.7	0	干潮
2/18 02:20	24.7	0
2/18 02:30	24.9	↑0.2
2/18 02:40	25.1	↑0.2
2/18 02:50	25.5	↑0.4
2/18 03:00	26.0	↑0.5
2/18 03:10	26.6	↑0.6
2/18 03:20	27.4	↑0.8
2/18 03:30	28.2	↑0.8
2/18 03:40	29.1	↑0.9
2/18 03:50	30.1	↑1.0
2/18 04:00	31.2	↑1.1
2/18 04:10	32.4	↑1.2
2/18 04:20	33.7	↑1.3
2/18 04:30	34.9	↑1.2
2/18 04:40	36.3	↑1.4
2/18 04:50	37.6	↑1.3
2/18 05:00	39.0	↑1.4
2/18 05:10	40.4	↑1.4
2/18 05:20	41.8	↑1.4
2/18 05:30	43.2	↑1.4
2/18 05:40	44.5	↑1.3
2/18 05:50	45.8	↑1.3
2/18 06:00	47.0	↑1.2
2/18 06:10	48.2	↑1.2
2/18 06:20	49.4	↑1.2
2/18 06:30	50.4	↑1.0
2/18 06:40	51.4	↑1.0
2/18 06:50	52.3	↑0.9
2/18 07:00	53.1	↑0.8
2/18 07:10	53.7	↑0.6
2/18 07:20	54.3	↑0.6
2/18 07:30	54.8	↑0.5
2/18 07:40	55.1	↑0.3
2/18 07:50	55.3	↑0.2
2/18 08:00	55.4	↑0.1	満潮
2/18 08:10	55.3	↓-0.1
2/18 08:20	55.2	↓-0.1
2/18 08:30	54.8	↓-0.4
2/18 08:40	54.4	↓-0.4
2/18 08:50	53.8	↓-0.6
2/18 09:00	53.1	↓-0.7
2/18 09:10	52.3	↓-0.8
2/18 09:20	51.4	↓-0.9
2/18 09:30	50.3	↓-1.1
2/18 09:40	49.2	↓-1.1
2/18 09:50	48.0	↓-1.2
2/18 10:00	46.7	↓-1.3
2/18 10:10	45.4	↓-1.3
2/18 10:20	43.9	↓-1.5
2/18 10:30	42.5	↓-1.4
2/18 10:40	41.0	↓-1.5
2/18 10:50	39.5	↓-1.5
2/18 11:00	38.0	↓-1.5
2/18 11:10	36.4	↓-1.6	最大潮位差
2/18 11:20	34.9	↓-1.5
2/18 11:30	33.4	↓-1.5
2/18 11:40	31.9	↓-1.5
2/18 11:50	30.5	↓-1.4
2/18 12:00	29.1	↓-1.4
2/18 12:10	27.7	↓-1.4
2/18 12:20	26.4	↓-1.3
2/18 12:30	25.1	↓-1.3
2/18 12:40	23.8	↓-1.3
2/18 12:50	22.6	↓-1.2
2/18 13:00	21.5	↓-1.1
2/18 13:10	20.4	↓-1.1
2/18 13:20	19.4	↓-1.0
2/18 13:30	18.5	↓-0.9
2/18 13:40	17.6	↓-0.9
2/18 13:50	16.8	↓-0.8
2/18 14:00	16.1	↓-0.7
2/18 14:10	15.5	↓-0.6
2/18 14:20	15.0	↓-0.5
2/18 14:30	14.5	↓-0.5
2/18 14:40	14.2	↓-0.3
2/18 14:50	13.9	↓-0.3
2/18 15:00	13.7	↓-0.2
2/18 15:10	13.7	0	干潮
2/18 15:20	13.7	0
2/18 15:30	13.9	↑0.2
2/18 15:40	14.1	↑0.2
2/18 15:50	14.5	↑0.4
2/18 16:00	14.9	↑0.4
2/18 16:10	15.5	↑0.6
2/18 16:20	16.1	↑0.6
2/18 16:30	16.8	↑0.7
2/18 16:40	17.5	↑0.7
2/18 16:50	18.4	↑0.9
2/18 17:00	19.3	↑0.9
2/18 17:10	20.2	↑0.9
2/18 17:20	21.2	↑1.0
2/18 17:30	22.2	↑1.0
2/18 17:40	23.3	↑1.1
2/18 17:50	24.4	↑1.1
2/18 18:00	25.5	↑1.1
2/18 18:10	26.6	↑1.1
2/18 18:20	27.8	↑1.2
2/18 18:30	28.9	↑1.1
2/18 18:40	30.0	↑1.1
2/18 18:50	31.1	↑1.1
2/18 19:00	32.2	↑1.1
2/18 19:10	33.3	↑1.1
2/18 19:20	34.4	↑1.1
2/18 19:30	35.4	↑1.0
2/18 19:40	36.4	↑1.0
2/18 19:50	37.3	↑0.9
2/18 20:00	38.2	↑0.9
2/18 20:10	39.0	↑0.8
2/18 20:20	39.8	↑0.8
2/18 20:30	40.5	↑0.7
2/18 20:40	41.1	↑0.6
2/18 20:50	41.7	↑0.6
2/18 21:00	42.2	↑0.5
2/18 21:10	42.6	↑0.4
2/18 21:20	42.9	↑0.3
2/18 21:30	43.2	↑0.3
2/18 21:40	43.4	↑0.2
2/18 21:50	43.5	↑0.1
2/18 22:00	43.5	0	満潮
2/18 22:10	43.5	0
2/18 22:20	43.4	↓-0.1
2/18 22:30	43.3	↓-0.1
2/18 22:40	43.1	↓-0.2
2/18 22:50	42.8	↓-0.3
2/18 23:00	42.5	↓-0.3
2/18 23:10	42.1	↓-0.4
2/18 23:20	41.8	↓-0.3
2/18 23:30	41.3	↓-0.5
2/18 23:40	40.9	↓-0.4
2/18 23:50	40.4	↓-0.5