06 (金)	00:24	08:13	15:59	20:00
	135cm	27cm	129cm	109cm
中潮 出 04:31 入 18:49 出 01:38 入 17:35 潮干狩り ○ 07:00～09:30

苫小牧（北海道）2021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	134.1	↑0.5
8/6 00:10	134.4	↑0.3
8/6 00:20	134.6	↑0.2	満潮
8/6 00:30	134.5	↓-0.1
8/6 00:40	134.3	↓-0.2
8/6 00:50	133.9	↓-0.4
8/6 01:00	133.2	↓-0.7
8/6 01:10	132.4	↓-0.8
8/6 01:20	131.4	↓-1.0
8/6 01:30	130.2	↓-1.2
8/6 01:40	128.8	↓-1.4
8/6 01:50	127.2	↓-1.6
8/6 02:00	125.5	↓-1.7
8/6 02:10	123.6	↓-1.9
8/6 02:20	121.6	↓-2.0
8/6 02:30	119.4	↓-2.2
8/6 02:40	117.1	↓-2.3
8/6 02:50	114.7	↓-2.4
8/6 03:00	112.1	↓-2.6
8/6 03:10	109.4	↓-2.7
8/6 03:20	106.6	↓-2.8
8/6 03:30	103.7	↓-2.9
8/6 03:40	100.6	↓-3.1
8/6 03:50	97.3	↓-3.3
8/6 04:00	94.0	↓-3.3
8/6 04:10	90.5	↓-3.5
8/6 04:20	86.9	↓-3.6
8/6 04:30	83.3	↓-3.6
8/6 04:40	79.5	↓-3.8
8/6 04:50	75.7	↓-3.8
8/6 05:00	71.9	↓-3.8
8/6 05:10	68.0	↓-3.9	最大潮位差
8/6 05:20	64.2	↓-3.8
8/6 05:30	60.4	↓-3.8
8/6 05:40	56.7	↓-3.7
8/6 05:50	53.2	↓-3.5
8/6 06:00	49.7	↓-3.5
8/6 06:10	46.5	↓-3.2
8/6 06:20	43.5	↓-3.0
8/6 06:30	40.6	↓-2.9
8/6 06:40	38.0	↓-2.6
8/6 06:50	35.7	↓-2.3
8/6 07:00	33.6	↓-2.1
8/6 07:10	31.8	↓-1.8
8/6 07:20	30.3	↓-1.5
8/6 07:30	29.1	↓-1.2
8/6 07:40	28.1	↓-1.0
8/6 07:50	27.4	↓-0.7
8/6 08:00	26.9	↓-0.5
8/6 08:10	26.7	↓-0.2	干潮
8/6 08:20	26.8	↑0.1
8/6 08:30	27.1	↑0.3
8/6 08:40	27.7	↑0.6
8/6 08:50	28.5	↑0.8
8/6 09:00	29.5	↑1.0
8/6 09:10	30.8	↑1.3
8/6 09:20	32.3	↑1.5
8/6 09:30	34.0	↑1.7
8/6 09:40	35.9	↑1.9
8/6 09:50	38.1	↑2.2
8/6 10:00	40.6	↑2.5
8/6 10:10	43.2	↑2.6
8/6 10:20	46.1	↑2.9
8/6 10:30	49.1	↑3.0
8/6 10:40	52.4	↑3.3
8/6 10:50	55.8	↑3.4
8/6 11:00	59.3	↑3.5
8/6 11:10	63.0	↑3.7
8/6 11:20	66.8	↑3.8
8/6 11:30	70.6	↑3.8
8/6 11:40	74.5	↑3.9	最大潮位差
8/6 11:50	78.3	↑3.8
8/6 12:00	82.1	↑3.8
8/6 12:10	85.9	↑3.8
8/6 12:20	89.6	↑3.7
8/6 12:30	93.1	↑3.5
8/6 12:40	96.5	↑3.4
8/6 12:50	99.7	↑3.2
8/6 13:00	102.8	↑3.1
8/6 13:10	105.7	↑2.9
8/6 13:20	108.4	↑2.7
8/6 13:30	110.9	↑2.5
8/6 13:40	113.2	↑2.3
8/6 13:50	115.3	↑2.1
8/6 14:00	117.3	↑2.0
8/6 14:10	119.1	↑1.8
8/6 14:20	120.7	↑1.6
8/6 14:30	122.2	↑1.5
8/6 14:40	123.5	↑1.3
8/6 14:50	124.7	↑1.2
8/6 15:00	125.7	↑1.0
8/6 15:10	126.5	↑0.8
8/6 15:20	127.3	↑0.8
8/6 15:30	127.8	↑0.5
8/6 15:40	128.2	↑0.4
8/6 15:50	128.4	↑0.2	満潮
8/6 16:00	128.5	↑0.1
8/6 16:10	128.4	↓-0.1
8/6 16:20	128.1	↓-0.3
8/6 16:30	127.6	↓-0.5
8/6 16:40	127.0	↓-0.6
8/6 16:50	126.2	↓-0.8
8/6 17:00	125.3	↓-0.9
8/6 17:10	124.2	↓-1.1
8/6 17:20	123.0	↓-1.2
8/6 17:30	121.8	↓-1.2
8/6 17:40	120.5	↓-1.3
8/6 17:50	119.1	↓-1.4
8/6 18:00	117.8	↓-1.3
8/6 18:10	116.4	↓-1.4
8/6 18:20	115.1	↓-1.3
8/6 18:30	113.9	↓-1.2
8/6 18:40	112.8	↓-1.1
8/6 18:50	111.8	↓-1.0
8/6 19:00	110.9	↓-0.9
8/6 19:10	110.2	↓-0.7
8/6 19:20	109.5	↓-0.7
8/6 19:30	109.1	↓-0.4
8/6 19:40	108.8	↓-0.3
8/6 19:50	108.6	↓-0.2	干潮
8/6 20:00	108.5	↓-0.1	干潮
8/6 20:10	108.6	↑0.1
8/6 20:20	108.8	↑0.2
8/6 20:30	109.1	↑0.3
8/6 20:40	109.4	↑0.3
8/6 20:50	109.9	↑0.5
8/6 21:00	110.4	↑0.5
8/6 21:10	111.1	↑0.7
8/6 21:20	111.7	↑0.6
8/6 21:30	112.5	↑0.8
8/6 21:40	113.4	↑0.9
8/6 21:50	114.3	↑0.9
8/6 22:00	115.3	↑1.0
8/6 22:10	116.5	↑1.2
8/6 22:20	117.7	↑1.2
8/6 22:30	119.0	↑1.3
8/6 22:40	120.4	↑1.4
8/6 22:50	121.8	↑1.4
8/6 23:00	123.4	↑1.6
8/6 23:10	125.0	↑1.6
8/6 23:20	126.6	↑1.6
8/6 23:30	128.2	↑1.6
8/6 23:40	129.9	↑1.7
8/6 23:50	131.5	↑1.6