06 (火)	03:30	10:42	17:47	22:41
	161cm	10cm	135cm	82cm
大潮 出 04:32 入 18:49 出 20:25 入 06:14 潮干狩り ◎ 08:50～12:46

苫小牧（北海道）2058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	107.5	↑2.3
8/6 00:10	110.0	↑2.5
8/6 00:20	112.7	↑2.7
8/6 00:30	115.5	↑2.8
8/6 00:40	118.6	↑3.1
8/6 00:50	121.7	↑3.1
8/6 01:00	125.0	↑3.3
8/6 01:10	128.4	↑3.4
8/6 01:20	131.8	↑3.4
8/6 01:30	135.2	↑3.4
8/6 01:40	138.6	↑3.4
8/6 01:50	141.8	↑3.2
8/6 02:00	145.0	↑3.2
8/6 02:10	148.0	↑3.0
8/6 02:20	150.7	↑2.7
8/6 02:30	153.1	↑2.4
8/6 02:40	155.3	↑2.2
8/6 02:50	157.0	↑1.7
8/6 03:00	158.4	↑1.4
8/6 03:10	159.4	↑1.0
8/6 03:20	160.0	↑0.6	満潮
8/6 03:30	160.2	↑0.2	満潮
8/6 03:40	159.9	↓-0.3
8/6 03:50	159.3	↓-0.6
8/6 04:00	158.2	↓-1.1
8/6 04:10	156.8	↓-1.4
8/6 04:20	155.0	↓-1.8
8/6 04:30	153.0	↓-2.0
8/6 04:40	150.6	↓-2.4
8/6 04:50	147.9	↓-2.7
8/6 05:00	145.0	↓-2.9
8/6 05:10	141.8	↓-3.2
8/6 05:20	138.3	↓-3.5
8/6 05:30	134.7	↓-3.6
8/6 05:40	130.8	↓-3.9
8/6 05:50	126.8	↓-4.0
8/6 06:00	122.5	↓-4.3
8/6 06:10	118.0	↓-4.5
8/6 06:20	113.3	↓-4.7
8/6 06:30	108.4	↓-4.9
8/6 06:40	103.3	↓-5.1
8/6 06:50	98.1	↓-5.2
8/6 07:00	92.7	↓-5.4
8/6 07:10	87.2	↓-5.5
8/6 07:20	81.6	↓-5.6
8/6 07:30	75.9	↓-5.7	最大潮位差
8/6 07:40	70.2	↓-5.7	最大潮位差
8/6 07:50	64.5	↓-5.7	最大潮位差
8/6 08:00	58.9	↓-5.6
8/6 08:10	53.5	↓-5.4
8/6 08:20	48.2	↓-5.3
8/6 08:30	43.1	↓-5.1
8/6 08:40	38.3	↓-4.8
8/6 08:50	33.8	↓-4.5
8/6 09:00	29.6	↓-4.2
8/6 09:10	25.9	↓-3.7
8/6 09:20	22.5	↓-3.4
8/6 09:30	19.5	↓-3.0
8/6 09:40	16.9	↓-2.6
8/6 09:50	14.7	↓-2.2
8/6 10:00	13.0	↓-1.7
8/6 10:10	11.6	↓-1.4
8/6 10:20	10.7	↓-0.9
8/6 10:30	10.1	↓-0.6
8/6 10:40	9.9	↓-0.2	干潮
8/6 10:50	10.0	↑0.1
8/6 11:00	10.4	↑0.4
8/6 11:10	11.2	↑0.8
8/6 11:20	12.3	↑1.1
8/6 11:30	13.7	↑1.4
8/6 11:40	15.4	↑1.7
8/6 11:50	17.3	↑1.9
8/6 12:00	19.6	↑2.3
8/6 12:10	22.2	↑2.6
8/6 12:20	25.1	↑2.9
8/6 12:30	28.3	↑3.2
8/6 12:40	31.8	↑3.5
8/6 12:50	35.6	↑3.8
8/6 13:00	39.7	↑4.1
8/6 13:10	44.0	↑4.3
8/6 13:20	48.6	↑4.6
8/6 13:30	53.4	↑4.8
8/6 13:40	58.4	↑5.0
8/6 13:50	63.5	↑5.1
8/6 14:00	68.7	↑5.2
8/6 14:10	73.9	↑5.2
8/6 14:20	79.1	↑5.2
8/6 14:30	84.3	↑5.2
8/6 14:40	89.4	↑5.1
8/6 14:50	94.3	↑4.9
8/6 15:00	99.0	↑4.7
8/6 15:10	103.4	↑4.4
8/6 15:20	107.6	↑4.2
8/6 15:30	111.5	↑3.9
8/6 15:40	115.1	↑3.6
8/6 15:50	118.3	↑3.2
8/6 16:00	121.3	↑3.0
8/6 16:10	123.9	↑2.6
8/6 16:20	126.2	↑2.3
8/6 16:30	128.2	↑2.0
8/6 16:40	129.9	↑1.7
8/6 16:50	131.4	↑1.5
8/6 17:00	132.5	↑1.1
8/6 17:10	133.5	↑1.0
8/6 17:20	134.2	↑0.7
8/6 17:30	134.6	↑0.4
8/6 17:40	134.9	↑0.3	満潮
8/6 17:50	134.9	0
8/6 18:00	134.7	↓-0.2
8/6 18:10	134.3	↓-0.4
8/6 18:20	133.6	↓-0.7
8/6 18:30	132.6	↓-1.0
8/6 18:40	131.5	↓-1.1
8/6 18:50	130.0	↓-1.5
8/6 19:00	128.3	↓-1.7
8/6 19:10	126.4	↓-1.9
8/6 19:20	124.2	↓-2.2
8/6 19:30	121.8	↓-2.4
8/6 19:40	119.2	↓-2.6
8/6 19:50	116.5	↓-2.7
8/6 20:00	113.6	↓-2.9
8/6 20:10	110.6	↓-3.0
8/6 20:20	107.6	↓-3.0
8/6 20:30	104.6	↓-3.0
8/6 20:40	101.6	↓-3.0
8/6 20:50	98.7	↓-2.9
8/6 21:00	95.9	↓-2.8
8/6 21:10	93.4	↓-2.5
8/6 21:20	91.0	↓-2.4
8/6 21:30	88.9	↓-2.1
8/6 21:40	87.0	↓-1.9
8/6 21:50	85.4	↓-1.6
8/6 22:00	84.2	↓-1.2
8/6 22:10	83.2	↓-1.0
8/6 22:20	82.5	↓-0.7
8/6 22:30	82.1	↓-0.4
8/6 22:40	82.0	↓-0.1	干潮
8/6 22:50	82.1	↑0.1
8/6 23:00	82.5	↑0.4
8/6 23:10	83.1	↑0.6
8/6 23:20	83.9	↑0.8
8/6 23:30	85.0	↑1.1
8/6 23:40	86.2	↑1.2
8/6 23:50	87.7	↑1.5