14 (金)	06:20	00:07	23:26	14:15
	140cm	85cm	92cm	25cm
小潮 出 05:48 入 17:40 出 09:20 入 00:42 潮干狩り ○ 12:42～16:03

苫小牧（北海道）2008年03月14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
3/14 00:00	84.2	↓-0.2	干潮
3/14 00:10	84.2	0
3/14 00:20	84.3	↑0.1
3/14 00:30	84.7	↑0.4
3/14 00:40	85.2	↑0.5
3/14 00:50	86.0	↑0.8
3/14 01:00	86.9	↑0.9
3/14 01:10	88.0	↑1.1
3/14 01:20	89.3	↑1.3
3/14 01:30	90.7	↑1.4
3/14 01:40	92.3	↑1.6
3/14 01:50	94.0	↑1.7
3/14 02:00	95.7	↑1.7
3/14 02:10	97.6	↑1.9
3/14 02:20	99.5	↑1.9
3/14 02:30	101.4	↑1.9
3/14 02:40	103.4	↑2.0
3/14 02:50	105.5	↑2.1
3/14 03:00	107.5	↑2.0
3/14 03:10	109.6	↑2.1
3/14 03:20	111.6	↑2.0
3/14 03:30	113.7	↑2.1
3/14 03:40	115.8	↑2.1
3/14 03:50	117.9	↑2.1
3/14 04:00	119.9	↑2.0
3/14 04:10	122.0	↑2.1
3/14 04:20	124.0	↑2.0
3/14 04:30	126.0	↑2.0
3/14 04:40	128.0	↑2.0
3/14 04:50	129.9	↑1.9
3/14 05:00	131.6	↑1.7
3/14 05:10	133.3	↑1.7
3/14 05:20	134.8	↑1.5
3/14 05:30	136.2	↑1.4
3/14 05:40	137.3	↑1.1
3/14 05:50	138.2	↑0.9
3/14 06:00	138.9	↑0.7
3/14 06:10	139.3	↑0.4	満潮
3/14 06:20	139.4	↑0.1	満潮
3/14 06:30	139.3	↓-0.1
3/14 06:40	138.8	↓-0.5
3/14 06:50	138.0	↓-0.8
3/14 07:00	136.9	↓-1.1
3/14 07:10	135.6	↓-1.3
3/14 07:20	134.0	↓-1.6
3/14 07:30	132.1	↓-1.9
3/14 07:40	129.9	↓-2.2
3/14 07:50	127.6	↓-2.3
3/14 08:00	125.1	↓-2.5
3/14 08:10	122.4	↓-2.7
3/14 08:20	119.5	↓-2.9
3/14 08:30	116.5	↓-3.0
3/14 08:40	113.4	↓-3.1
3/14 08:50	110.3	↓-3.1
3/14 09:00	107.0	↓-3.3
3/14 09:10	103.7	↓-3.3
3/14 09:20	100.3	↓-3.4
3/14 09:30	96.9	↓-3.4
3/14 09:40	93.4	↓-3.5
3/14 09:50	89.9	↓-3.5
3/14 10:00	86.3	↓-3.6
3/14 10:10	82.7	↓-3.6
3/14 10:20	79.1	↓-3.6
3/14 10:30	75.5	↓-3.6
3/14 10:40	71.8	↓-3.7	最大潮位差
3/14 10:50	68.2	↓-3.6
3/14 11:00	64.5	↓-3.7	最大潮位差
3/14 11:10	61.0	↓-3.5
3/14 11:20	57.4	↓-3.6
3/14 11:30	54.0	↓-3.4
3/14 11:40	50.6	↓-3.4
3/14 11:50	47.4	↓-3.2
3/14 12:00	44.4	↓-3.0
3/14 12:10	41.5	↓-2.9
3/14 12:20	38.8	↓-2.7
3/14 12:30	36.3	↓-2.5
3/14 12:40	34.1	↓-2.2
3/14 12:50	32.0	↓-2.1
3/14 13:00	30.2	↓-1.8
3/14 13:10	28.7	↓-1.5
3/14 13:20	27.4	↓-1.3
3/14 13:30	26.4	↓-1.0
3/14 13:40	25.6	↓-0.8
3/14 13:50	25.0	↓-0.6
3/14 14:00	24.6	↓-0.4
3/14 14:10	24.4	↓-0.2	干潮
3/14 14:20	24.4	0
3/14 14:30	24.6	↑0.2
3/14 14:40	25.0	↑0.4
3/14 14:50	25.5	↑0.5
3/14 15:00	26.2	↑0.7
3/14 15:10	27.0	↑0.8
3/14 15:20	28.0	↑1.0
3/14 15:30	29.1	↑1.1
3/14 15:40	30.4	↑1.3
3/14 15:50	31.9	↑1.5
3/14 16:00	33.4	↑1.5
3/14 16:10	35.2	↑1.8
3/14 16:20	37.0	↑1.8
3/14 16:30	39.1	↑2.1
3/14 16:40	41.2	↑2.1
3/14 16:50	43.5	↑2.3
3/14 17:00	45.8	↑2.3
3/14 17:10	48.3	↑2.5
3/14 17:20	50.8	↑2.5
3/14 17:30	53.4	↑2.6
3/14 17:40	56.0	↑2.6
3/14 17:50	58.6	↑2.6
3/14 18:00	61.2	↑2.6
3/14 18:10	63.7	↑2.5
3/14 18:20	66.1	↑2.4
3/14 18:30	68.5	↑2.4
3/14 18:40	70.7	↑2.2
3/14 18:50	72.8	↑2.1
3/14 19:00	74.7	↑1.9
3/14 19:10	76.5	↑1.8
3/14 19:20	78.1	↑1.6
3/14 19:30	79.6	↑1.5
3/14 19:40	81.0	↑1.4
3/14 19:50	82.2	↑1.2
3/14 20:00	83.3	↑1.1
3/14 20:10	84.2	↑0.9
3/14 20:20	85.1	↑0.9
3/14 20:30	85.9	↑0.8
3/14 20:40	86.6	↑0.7
3/14 20:50	87.2	↑0.6
3/14 21:00	87.8	↑0.6
3/14 21:10	88.4	↑0.6
3/14 21:20	88.9	↑0.5
3/14 21:30	89.3	↑0.4
3/14 21:40	89.7	↑0.4
3/14 21:50	90.1	↑0.4
3/14 22:00	90.5	↑0.4
3/14 22:10	90.8	↑0.3
3/14 22:20	91.0	↑0.2
3/14 22:30	91.2	↑0.2
3/14 22:40	91.4	↑0.2
3/14 22:50	91.5	↑0.1
3/14 23:00	91.6	↑0.1
3/14 23:10	91.7	↑0.1
3/14 23:20	91.7	0	満潮
3/14 23:30	91.7	0
3/14 23:40	91.7	0
3/14 23:50	91.7	0