18 (月)	08:59	01:51	19:25	14:25
	109cm	39cm	104cm	86cm
小潮 出 06:23 入 16:16 出 23:20 入 11:50

八戸（青森）2030年11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
11/18 00:00	50.0	↓-1.9
11/18 00:10	48.2	↓-1.8
11/18 00:20	46.5	↓-1.7
11/18 00:30	44.9	↓-1.6
11/18 00:40	43.6	↓-1.3
11/18 00:50	42.3	↓-1.3
11/18 01:00	41.3	↓-1.0
11/18 01:10	40.4	↓-0.9
11/18 01:20	39.7	↓-0.7
11/18 01:30	39.2	↓-0.5
11/18 01:40	38.9	↓-0.3
11/18 01:50	38.8	↓-0.1	干潮
11/18 02:00	38.9	↑0.1
11/18 02:10	39.2	↑0.3
11/18 02:20	39.6	↑0.4
11/18 02:30	40.3	↑0.7
11/18 02:40	41.2	↑0.9
11/18 02:50	42.2	↑1.0
11/18 03:00	43.4	↑1.2
11/18 03:10	44.7	↑1.3
11/18 03:20	46.2	↑1.5
11/18 03:30	47.9	↑1.7
11/18 03:40	49.7	↑1.8
11/18 03:50	51.6	↑1.9
11/18 04:00	53.6	↑2.0
11/18 04:10	55.8	↑2.2
11/18 04:20	58.0	↑2.2
11/18 04:30	60.4	↑2.4
11/18 04:40	62.8	↑2.4
11/18 04:50	65.3	↑2.5
11/18 05:00	67.9	↑2.6
11/18 05:10	70.5	↑2.6
11/18 05:20	73.1	↑2.6
11/18 05:30	75.8	↑2.7	最大潮位差
11/18 05:40	78.4	↑2.6
11/18 05:50	81.0	↑2.6
11/18 06:00	83.6	↑2.6
11/18 06:10	86.2	↑2.6
11/18 06:20	88.6	↑2.4
11/18 06:30	91.0	↑2.4
11/18 06:40	93.2	↑2.2
11/18 06:50	95.4	↑2.2
11/18 07:00	97.4	↑2.0
11/18 07:10	99.2	↑1.8
11/18 07:20	100.9	↑1.7
11/18 07:30	102.4	↑1.5
11/18 07:40	103.8	↑1.4
11/18 07:50	104.9	↑1.1
11/18 08:00	105.9	↑1.0
11/18 08:10	106.7	↑0.8
11/18 08:20	107.4	↑0.7
11/18 08:30	107.9	↑0.5
11/18 08:40	108.2	↑0.3
11/18 08:50	108.4	↑0.2	満潮
11/18 09:00	108.5	↑0.1
11/18 09:10	108.4	↓-0.1
11/18 09:20	108.2	↓-0.2
11/18 09:30	107.8	↓-0.4
11/18 09:40	107.4	↓-0.4
11/18 09:50	106.9	↓-0.5
11/18 10:00	106.3	↓-0.6
11/18 10:10	105.6	↓-0.7
11/18 10:20	104.9	↓-0.7
11/18 10:30	104.1	↓-0.8
11/18 10:40	103.2	↓-0.9
11/18 10:50	102.3	↓-0.9
11/18 11:00	101.3	↓-1.0
11/18 11:10	100.3	↓-1.0
11/18 11:20	99.3	↓-1.0
11/18 11:30	98.2	↓-1.1
11/18 11:40	97.1	↓-1.1
11/18 11:50	96.1	↓-1.0
11/18 12:00	95.0	↓-1.1
11/18 12:10	93.9	↓-1.1
11/18 12:20	92.9	↓-1.0
11/18 12:30	91.9	↓-1.0
11/18 12:40	90.9	↓-1.0
11/18 12:50	90.0	↓-0.9
11/18 13:00	89.2	↓-0.8
11/18 13:10	88.4	↓-0.8
11/18 13:20	87.7	↓-0.7
11/18 13:30	87.2	↓-0.5
11/18 13:40	86.7	↓-0.5
11/18 13:50	86.3	↓-0.4
11/18 14:00	86.0	↓-0.3
11/18 14:10	85.8	↓-0.2
11/18 14:20	85.7	↓-0.1	干潮
11/18 14:30	85.7	0
11/18 14:40	85.8	↑0.1
11/18 14:50	86.0	↑0.2
11/18 15:00	86.3	↑0.3
11/18 15:10	86.7	↑0.4
11/18 15:20	87.1	↑0.4
11/18 15:30	87.7	↑0.6
11/18 15:40	88.2	↑0.5
11/18 15:50	88.9	↑0.7
11/18 16:00	89.6	↑0.7
11/18 16:10	90.3	↑0.7
11/18 16:20	91.1	↑0.8
11/18 16:30	91.9	↑0.8
11/18 16:40	92.7	↑0.8
11/18 16:50	93.6	↑0.9
11/18 17:00	94.5	↑0.9
11/18 17:10	95.3	↑0.8
11/18 17:20	96.2	↑0.9
11/18 17:30	97.1	↑0.9
11/18 17:40	97.9	↑0.8
11/18 17:50	98.8	↑0.9
11/18 18:00	99.6	↑0.8
11/18 18:10	100.3	↑0.7
11/18 18:20	101.0	↑0.7
11/18 18:30	101.6	↑0.6
11/18 18:40	102.2	↑0.6
11/18 18:50	102.6	↑0.4
11/18 19:00	103.0	↑0.4
11/18 19:10	103.2	↑0.2
11/18 19:20	103.3	↑0.1	満潮
11/18 19:30	103.3	0
11/18 19:40	103.1	↓-0.2
11/18 19:50	102.9	↓-0.2
11/18 20:00	102.5	↓-0.4
11/18 20:10	101.9	↓-0.6
11/18 20:20	101.2	↓-0.7
11/18 20:30	100.4	↓-0.8
11/18 20:40	99.5	↓-0.9
11/18 20:50	98.5	↓-1.0
11/18 21:00	97.3	↓-1.2
11/18 21:10	96.1	↓-1.2
11/18 21:20	94.7	↓-1.4
11/18 21:30	93.3	↓-1.4
11/18 21:40	91.8	↓-1.5
11/18 21:50	90.3	↓-1.5
11/18 22:00	88.7	↓-1.6
11/18 22:10	87.0	↓-1.7
11/18 22:20	85.3	↓-1.7
11/18 22:30	83.6	↓-1.7
11/18 22:40	81.8	↓-1.8
11/18 22:50	80.0	↓-1.8
11/18 23:00	78.2	↓-1.8
11/18 23:10	76.4	↓-1.8
11/18 23:20	74.5	↓-1.9
11/18 23:30	72.7	↓-1.8
11/18 23:40	70.9	↓-1.8
11/18 23:50	69.0	↓-1.9