29 (木)	02:06	08:32	14:50	20:34
	125cm	28cm	127cm	54cm
大潮 出 04:32 入 18:33 出 03:52 入 17:03 潮干狩り ○ 07:28～09:38

苫小牧（北海道）2060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	101.8	↑3.3
4/29 00:10	105.0	↑3.2
4/29 00:20	108.1	↑3.1
4/29 00:30	110.9	↑2.8
4/29 00:40	113.5	↑2.6
4/29 00:50	115.8	↑2.3
4/29 01:00	117.9	↑2.1
4/29 01:10	119.7	↑1.8
4/29 01:20	121.2	↑1.5
4/29 01:30	122.4	↑1.2
4/29 01:40	123.3	↑0.9
4/29 01:50	123.8	↑0.5
4/29 02:00	124.1	↑0.3	満潮
4/29 02:10	124.1	0
4/29 02:20	123.8	↓-0.3
4/29 02:30	123.3	↓-0.5
4/29 02:40	122.5	↓-0.8
4/29 02:50	121.4	↓-1.1
4/29 03:00	120.1	↓-1.3
4/29 03:10	118.5	↓-1.6
4/29 03:20	116.8	↓-1.7
4/29 03:30	114.8	↓-2.0
4/29 03:40	112.5	↓-2.3
4/29 03:50	110.1	↓-2.4
4/29 04:00	107.4	↓-2.7
4/29 04:10	104.6	↓-2.8
4/29 04:20	101.5	↓-3.1
4/29 04:30	98.2	↓-3.3
4/29 04:40	94.7	↓-3.5
4/29 04:50	91.1	↓-3.6
4/29 05:00	87.3	↓-3.8
4/29 05:10	83.3	↓-4.0
4/29 05:20	79.3	↓-4.0
4/29 05:30	75.2	↓-4.1
4/29 05:40	71.0	↓-4.2
4/29 05:50	66.9	↓-4.1
4/29 06:00	62.7	↓-4.2
4/29 06:10	58.7	↓-4.0
4/29 06:20	54.7	↓-4.0
4/29 06:30	50.9	↓-3.8
4/29 06:40	47.3	↓-3.6
4/29 06:50	44.0	↓-3.3
4/29 07:00	40.9	↓-3.1
4/29 07:10	38.1	↓-2.8
4/29 07:20	35.5	↓-2.6
4/29 07:30	33.3	↓-2.2
4/29 07:40	31.5	↓-1.8
4/29 07:50	30.0	↓-1.5
4/29 08:00	28.8	↓-1.2
4/29 08:10	27.9	↓-0.9
4/29 08:20	27.4	↓-0.5
4/29 08:30	27.2	↓-0.2	干潮
4/29 08:40	27.4	↑0.2
4/29 08:50	27.8	↑0.4
4/29 09:00	28.5	↑0.7
4/29 09:10	29.6	↑1.1
4/29 09:20	30.9	↑1.3
4/29 09:30	32.5	↑1.6
4/29 09:40	34.3	↑1.8
4/29 09:50	36.5	↑2.2
4/29 10:00	38.9	↑2.4
4/29 10:10	41.5	↑2.6
4/29 10:20	44.4	↑2.9
4/29 10:30	47.6	↑3.2
4/29 10:40	50.9	↑3.3
4/29 10:50	54.5	↑3.6
4/29 11:00	58.3	↑3.8
4/29 11:10	62.3	↑4.0
4/29 11:20	66.4	↑4.1
4/29 11:30	70.7	↑4.3
4/29 11:40	75.0	↑4.3
4/29 11:50	79.4	↑4.4	最大潮位差
4/29 12:00	83.8	↑4.4	最大潮位差
4/29 12:10	88.2	↑4.4	最大潮位差
4/29 12:20	92.4	↑4.2
4/29 12:30	96.6	↑4.2
4/29 12:40	100.6	↑4.0
4/29 12:50	104.4	↑3.8
4/29 13:00	107.9	↑3.5
4/29 13:10	111.2	↑3.3
4/29 13:20	114.2	↑3.0
4/29 13:30	116.9	↑2.7
4/29 13:40	119.3	↑2.4
4/29 13:50	121.3	↑2.0
4/29 14:00	123.0	↑1.7
4/29 14:10	124.3	↑1.3
4/29 14:20	125.4	↑1.1
4/29 14:30	126.1	↑0.7
4/29 14:40	126.5	↑0.4	満潮
4/29 14:50	126.6	↑0.1	満潮
4/29 15:00	126.4	↓-0.2
4/29 15:10	126.0	↓-0.4
4/29 15:20	125.3	↓-0.7
4/29 15:30	124.3	↓-1.0
4/29 15:40	123.1	↓-1.2
4/29 15:50	121.7	↓-1.4
4/29 16:00	120.1	↓-1.6
4/29 16:10	118.3	↓-1.8
4/29 16:20	116.2	↓-2.1
4/29 16:30	113.9	↓-2.3
4/29 16:40	111.5	↓-2.4
4/29 16:50	108.8	↓-2.7
4/29 17:00	105.9	↓-2.9
4/29 17:10	102.9	↓-3.0
4/29 17:20	99.8	↓-3.1
4/29 17:30	96.5	↓-3.3
4/29 17:40	93.1	↓-3.4
4/29 17:50	89.6	↓-3.5
4/29 18:00	86.2	↓-3.4
4/29 18:10	82.7	↓-3.5
4/29 18:20	79.3	↓-3.4
4/29 18:30	75.9	↓-3.4
4/29 18:40	72.7	↓-3.2
4/29 18:50	69.7	↓-3.0
4/29 19:00	66.8	↓-2.9
4/29 19:10	64.2	↓-2.6
4/29 19:20	61.8	↓-2.4
4/29 19:30	59.8	↓-2.0
4/29 19:40	58.0	↓-1.8
4/29 19:50	56.5	↓-1.5
4/29 20:00	55.4	↓-1.1
4/29 20:10	54.5	↓-0.9
4/29 20:20	54.0	↓-0.5
4/29 20:30	53.8	↓-0.2	干潮
4/29 20:40	53.9	↑0.1
4/29 20:50	54.2	↑0.3
4/29 21:00	54.8	↑0.6
4/29 21:10	55.7	↑0.9
4/29 21:20	56.8	↑1.1
4/29 21:30	58.1	↑1.3
4/29 21:40	59.6	↑1.5
4/29 21:50	61.3	↑1.7
4/29 22:00	63.2	↑1.9
4/29 22:10	65.3	↑2.1
4/29 22:20	67.6	↑2.3
4/29 22:30	70.1	↑2.5
4/29 22:40	72.7	↑2.6
4/29 22:50	75.5	↑2.8
4/29 23:00	78.5	↑3.0
4/29 23:10	81.6	↑3.1
4/29 23:20	84.9	↑3.3
4/29 23:30	88.3	↑3.4
4/29 23:40	91.7	↑3.4
4/29 23:50	95.3	↑3.6