06 (月)	11:06	04:16	21:21	14:59
	103cm	56cm	133cm	95cm
長潮 出 04:31 入 18:49 出 23:58 入 13:37

苫小牧（北海道）2018年08月06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
8/6 00:00	98.6	↓-2.4
8/6 00:10	96.1	↓-2.5
8/6 00:20	93.5	↓-2.6	最大潮位差
8/6 00:30	91.0	↓-2.5
8/6 00:40	88.4	↓-2.6	最大潮位差
8/6 00:50	85.8	↓-2.6	最大潮位差
8/6 01:00	83.3	↓-2.5
8/6 01:10	80.8	↓-2.5
8/6 01:20	78.4	↓-2.4
8/6 01:30	76.0	↓-2.4
8/6 01:40	73.7	↓-2.3
8/6 01:50	71.5	↓-2.2
8/6 02:00	69.5	↓-2.0
8/6 02:10	67.5	↓-2.0
8/6 02:20	65.7	↓-1.8
8/6 02:30	64.0	↓-1.7
8/6 02:40	62.4	↓-1.6
8/6 02:50	61.0	↓-1.4
8/6 03:00	59.8	↓-1.2
8/6 03:10	58.7	↓-1.1
8/6 03:20	57.7	↓-1.0
8/6 03:30	56.9	↓-0.8
8/6 03:40	56.3	↓-0.6
8/6 03:50	55.9	↓-0.4
8/6 04:00	55.5	↓-0.4
8/6 04:10	55.4	↓-0.1	干潮
8/6 04:20	55.4	0
8/6 04:30	55.5	↑0.1
8/6 04:40	55.9	↑0.4
8/6 04:50	56.3	↑0.4
8/6 05:00	56.9	↑0.6
8/6 05:10	57.7	↑0.8
8/6 05:20	58.6	↑0.9
8/6 05:30	59.7	↑1.1
8/6 05:40	60.9	↑1.2
8/6 05:50	62.2	↑1.3
8/6 06:00	63.6	↑1.4
8/6 06:10	65.2	↑1.6
8/6 06:20	66.9	↑1.7
8/6 06:30	68.7	↑1.8
8/6 06:40	70.5	↑1.8
8/6 06:50	72.4	↑1.9
8/6 07:00	74.4	↑2.0
8/6 07:10	76.3	↑1.9
8/6 07:20	78.3	↑2.0
8/6 07:30	80.3	↑2.0
8/6 07:40	82.3	↑2.0
8/6 07:50	84.2	↑1.9
8/6 08:00	86.1	↑1.9
8/6 08:10	87.9	↑1.8
8/6 08:20	89.6	↑1.7
8/6 08:30	91.2	↑1.6
8/6 08:40	92.7	↑1.5
8/6 08:50	94.2	↑1.5
8/6 09:00	95.5	↑1.3
8/6 09:10	96.7	↑1.2
8/6 09:20	97.8	↑1.1
8/6 09:30	98.7	↑0.9
8/6 09:40	99.6	↑0.9
8/6 09:50	100.4	↑0.8
8/6 10:00	101.0	↑0.6
8/6 10:10	101.6	↑0.6
8/6 10:20	102.0	↑0.4
8/6 10:30	102.4	↑0.4
8/6 10:40	102.6	↑0.2
8/6 10:50	102.8	↑0.2
8/6 11:00	102.9	↑0.1	満潮
8/6 11:10	102.9	0
8/6 11:20	102.8	↓-0.1
8/6 11:30	102.7	↓-0.1
8/6 11:40	102.4	↓-0.3
8/6 11:50	102.2	↓-0.2
8/6 12:00	101.8	↓-0.4
8/6 12:10	101.4	↓-0.4
8/6 12:20	100.9	↓-0.5
8/6 12:30	100.4	↓-0.5
8/6 12:40	99.9	↓-0.5
8/6 12:50	99.3	↓-0.6
8/6 13:00	98.8	↓-0.5
8/6 13:10	98.2	↓-0.6
8/6 13:20	97.6	↓-0.6
8/6 13:30	97.0	↓-0.6
8/6 13:40	96.5	↓-0.5
8/6 13:50	95.9	↓-0.6
8/6 14:00	95.5	↓-0.4
8/6 14:10	95.1	↓-0.4
8/6 14:20	94.7	↓-0.4
8/6 14:30	94.4	↓-0.3
8/6 14:40	94.2	↓-0.2
8/6 14:50	94.1	↓-0.1	干潮
8/6 15:00	94.1	0
8/6 15:10	94.1	0
8/6 15:20	94.3	↑0.2
8/6 15:30	94.5	↑0.2
8/6 15:40	94.9	↑0.4
8/6 15:50	95.4	↑0.5
8/6 16:00	95.9	↑0.5
8/6 16:10	96.6	↑0.7
8/6 16:20	97.4	↑0.8
8/6 16:30	98.2	↑0.8
8/6 16:40	99.2	↑1.0
8/6 16:50	100.2	↑1.0
8/6 17:00	101.4	↑1.2
8/6 17:10	102.6	↑1.2
8/6 17:20	103.9	↑1.3
8/6 17:30	105.2	↑1.3
8/6 17:40	106.6	↑1.4
8/6 17:50	108.1	↑1.5
8/6 18:00	109.6	↑1.5
8/6 18:10	111.1	↑1.5
8/6 18:20	112.7	↑1.6
8/6 18:30	114.3	↑1.6
8/6 18:40	115.9	↑1.6
8/6 18:50	117.5	↑1.6
8/6 19:00	119.0	↑1.5
8/6 19:10	120.6	↑1.6
8/6 19:20	122.0	↑1.4
8/6 19:30	123.5	↑1.5
8/6 19:40	124.8	↑1.3
8/6 19:50	126.1	↑1.3
8/6 20:00	127.3	↑1.2
8/6 20:10	128.3	↑1.0
8/6 20:20	129.3	↑1.0
8/6 20:30	130.1	↑0.8
8/6 20:40	130.8	↑0.7
8/6 20:50	131.3	↑0.5
8/6 21:00	131.7	↑0.4
8/6 21:10	131.9	↑0.2
8/6 21:20	132.0	↑0.1	満潮
8/6 21:30	131.9	↓-0.1
8/6 21:40	131.7	↓-0.2
8/6 21:50	131.3	↓-0.4
8/6 22:00	130.7	↓-0.6
8/6 22:10	130.0	↓-0.7
8/6 22:20	129.2	↓-0.8
8/6 22:30	128.2	↓-1.0
8/6 22:40	127.0	↓-1.2
8/6 22:50	125.7	↓-1.3
8/6 23:00	124.2	↓-1.5
8/6 23:10	122.7	↓-1.5
8/6 23:20	121.0	↓-1.7
8/6 23:30	119.2	↓-1.8
8/6 23:40	117.2	↓-2.0
8/6 23:50	115.2	↓-2.0