29 (金)	03:08	10:13	17:11	22:01
	141cm	-8cm	126cm	83cm
大潮 出 04:32 入 18:32 出 04:54 入 20:42 潮干狩り ◎ 07:50～12:53

苫小牧（北海道）2044年04月29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
4/29 00:00	98.3	↑2.6
4/29 00:10	101.0	↑2.7
4/29 00:20	103.7	↑2.7
4/29 00:30	106.6	↑2.9
4/29 00:40	109.5	↑2.9
4/29 00:50	112.4	↑2.9
4/29 01:00	115.4	↑3.0
4/29 01:10	118.4	↑3.0
4/29 01:20	121.4	↑3.0
4/29 01:30	124.3	↑2.9
4/29 01:40	127.0	↑2.7
4/29 01:50	129.7	↑2.7
4/29 02:00	132.1	↑2.4
4/29 02:10	134.3	↑2.2
4/29 02:20	136.3	↑2.0
4/29 02:30	137.9	↑1.6
4/29 02:40	139.1	↑1.2
4/29 02:50	140.0	↑0.9
4/29 03:00	140.5	↑0.5	満潮
4/29 03:10	140.6	↑0.1
4/29 03:20	140.3	↓-0.3
4/29 03:30	139.5	↓-0.8
4/29 03:40	138.4	↓-1.1
4/29 03:50	136.8	↓-1.6
4/29 04:00	134.9	↓-1.9
4/29 04:10	132.6	↓-2.3
4/29 04:20	130.0	↓-2.6
4/29 04:30	127.1	↓-2.9
4/29 04:40	124.0	↓-3.1
4/29 04:50	120.5	↓-3.5
4/29 05:00	116.9	↓-3.6
4/29 05:10	113.0	↓-3.9
4/29 05:20	109.0	↓-4.0
4/29 05:30	104.8	↓-4.2
4/29 05:40	100.4	↓-4.4
4/29 05:50	95.9	↓-4.5
4/29 06:00	91.2	↓-4.7
4/29 06:10	86.4	↓-4.8
4/29 06:20	81.4	↓-5.0
4/29 06:30	76.4	↓-5.0
4/29 06:40	71.2	↓-5.2
4/29 06:50	65.9	↓-5.3
4/29 07:00	60.5	↓-5.4
4/29 07:10	55.1	↓-5.4
4/29 07:20	49.7	↓-5.4
4/29 07:30	44.3	↓-5.4
4/29 07:40	38.9	↓-5.4
4/29 07:50	33.6	↓-5.3
4/29 08:00	28.5	↓-5.1
4/29 08:10	23.5	↓-5.0
4/29 08:20	18.8	↓-4.7
4/29 08:30	14.3	↓-4.5
4/29 08:40	10.2	↓-4.1
4/29 08:50	6.4	↓-3.8
4/29 09:00	3.0	↓-3.4
4/29 09:10	0.0	↓-3.0
4/29 09:20	-2.6	0
4/29 09:30	-4.6	↓-2.0
4/29 09:40	-6.3	↓-1.7
4/29 09:50	-7.5	↓-1.2
4/29 10:00	-8.2	↓-0.7
4/29 10:10	-8.5	↓-0.3	干潮
4/29 10:20	-8.4	↑0.1
4/29 10:30	-7.9	↑0.5
4/29 10:40	-7.0	↑0.9
4/29 10:50	-5.7	↑1.3
4/29 11:00	-4.1	↑1.6
4/29 11:10	-2.2	↑1.9
4/29 11:20	0.0	↑2.2
4/29 11:30	2.5	0
4/29 11:40	5.4	↑2.9
4/29 11:50	8.4	↑3.0
4/29 12:00	11.8	↑3.4
4/29 12:10	15.4	↑3.6
4/29 12:20	19.3	↑3.9
4/29 12:30	23.4	↑4.1
4/29 12:40	27.8	↑4.4
4/29 12:50	32.4	↑4.6
4/29 13:00	37.2	↑4.8
4/29 13:10	42.3	↑5.1
4/29 13:20	47.4	↑5.1
4/29 13:30	52.7	↑5.3
4/29 13:40	58.1	↑5.4
4/29 13:50	63.6	↑5.5	最大潮位差
4/29 14:00	69.0	↑5.4
4/29 14:10	74.4	↑5.4
4/29 14:20	79.7	↑5.3
4/29 14:30	84.9	↑5.2
4/29 14:40	89.9	↑5.0
4/29 14:50	94.6	↑4.7
4/29 15:00	99.0	↑4.4
4/29 15:10	103.2	↑4.2
4/29 15:20	107.0	↑3.8
4/29 15:30	110.4	↑3.4
4/29 15:40	113.4	↑3.0
4/29 15:50	116.1	↑2.7
4/29 16:00	118.4	↑2.3
4/29 16:10	120.3	↑1.9
4/29 16:20	121.9	↑1.6
4/29 16:30	123.2	↑1.3
4/29 16:40	124.1	↑0.9
4/29 16:50	124.7	↑0.6
4/29 17:00	125.1	↑0.4
4/29 17:10	125.2	↑0.1	満潮
4/29 17:20	125.1	↓-0.1
4/29 17:30	124.8	↓-0.3
4/29 17:40	124.3	↓-0.5
4/29 17:50	123.6	↓-0.7
4/29 18:00	122.7	↓-0.9
4/29 18:10	121.7	↓-1.0
4/29 18:20	120.5	↓-1.2
4/29 18:30	119.1	↓-1.4
4/29 18:40	117.5	↓-1.6
4/29 18:50	115.9	↓-1.6
4/29 19:00	114.0	↓-1.9
4/29 19:10	112.0	↓-2.0
4/29 19:20	109.9	↓-2.1
4/29 19:30	107.6	↓-2.3
4/29 19:40	105.3	↓-2.3
4/29 19:50	102.9	↓-2.4
4/29 20:00	100.5	↓-2.4
4/29 20:10	98.1	↓-2.4
4/29 20:20	95.7	↓-2.4
4/29 20:30	93.4	↓-2.3
4/29 20:40	91.3	↓-2.1
4/29 20:50	89.3	↓-2.0
4/29 21:00	87.5	↓-1.8
4/29 21:10	85.9	↓-1.6
4/29 21:20	84.6	↓-1.3
4/29 21:30	83.6	↓-1.0
4/29 21:40	82.8	↓-0.8
4/29 21:50	82.4	↓-0.4
4/29 22:00	82.3	↓-0.1	干潮
4/29 22:10	82.4	↑0.1
4/29 22:20	82.8	↑0.4
4/29 22:30	83.5	↑0.7
4/29 22:40	84.5	↑1.0
4/29 22:50	85.7	↑1.2
4/29 23:00	87.0	↑1.3
4/29 23:10	88.6	↑1.6
4/29 23:20	90.2	↑1.6
4/29 23:30	92.1	↑1.9
4/29 23:40	94.0	↑1.9
4/29 23:50	96.1	↑2.1