09 (土)	06:32	00:23	21:19	14:08
	137cm	76cm	93cm	32cm
小潮 出 05:57 入 17:34 出 09:30 入 00:15 潮干狩り ○ 13:22～14:56

苫小牧（北海道）2041年03月09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
3/9 00:00	76.2	↓-0.6
3/9 00:10	75.9	↓-0.3
3/9 00:20	75.7	↓-0.2	干潮
3/9 00:30	75.8	↑0.1
3/9 00:40	76.1	↑0.3
3/9 00:50	76.6	↑0.5
3/9 01:00	77.3	↑0.7
3/9 01:10	78.2	↑0.9
3/9 01:20	79.3	↑1.1
3/9 01:30	80.6	↑1.3
3/9 01:40	82.0	↑1.4
3/9 01:50	83.5	↑1.5
3/9 02:00	85.2	↑1.7
3/9 02:10	86.9	↑1.7
3/9 02:20	88.7	↑1.8
3/9 02:30	90.7	↑2.0
3/9 02:40	92.6	↑1.9
3/9 02:50	94.7	↑2.1
3/9 03:00	96.8	↑2.1
3/9 03:10	99.0	↑2.2
3/9 03:20	101.2	↑2.2
3/9 03:30	103.5	↑2.3
3/9 03:40	105.8	↑2.3
3/9 03:50	108.2	↑2.4
3/9 04:00	110.6	↑2.4
3/9 04:10	113.1	↑2.5
3/9 04:20	115.5	↑2.4
3/9 04:30	118.0	↑2.5
3/9 04:40	120.4	↑2.4
3/9 04:50	122.7	↑2.3
3/9 05:00	124.9	↑2.2
3/9 05:10	127.1	↑2.2
3/9 05:20	129.0	↑1.9
3/9 05:30	130.8	↑1.8
3/9 05:40	132.4	↑1.6
3/9 05:50	133.7	↑1.3
3/9 06:00	134.7	↑1.0
3/9 06:10	135.5	↑0.8
3/9 06:20	136.0	↑0.5
3/9 06:30	136.2	↑0.2	満潮
3/9 06:40	136.0	↓-0.2
3/9 06:50	135.6	↓-0.4
3/9 07:00	134.9	↓-0.7
3/9 07:10	133.9	↓-1.0
3/9 07:20	132.6	↓-1.3
3/9 07:30	131.1	↓-1.5
3/9 07:40	129.3	↓-1.8
3/9 07:50	127.4	↓-1.9
3/9 08:00	125.2	↓-2.2
3/9 08:10	123.0	↓-2.2
3/9 08:20	120.5	↓-2.5
3/9 08:30	118.0	↓-2.5
3/9 08:40	115.3	↓-2.7
3/9 08:50	112.5	↓-2.8
3/9 09:00	109.6	↓-2.9
3/9 09:10	106.7	↓-2.9
3/9 09:20	103.6	↓-3.1
3/9 09:30	100.5	↓-3.1
3/9 09:40	97.2	↓-3.3
3/9 09:50	93.9	↓-3.3
3/9 10:00	90.6	↓-3.3
3/9 10:10	87.1	↓-3.5
3/9 10:20	83.6	↓-3.5
3/9 10:30	80.1	↓-3.5
3/9 10:40	76.5	↓-3.6	最大潮位差
3/9 10:50	72.9	↓-3.6	最大潮位差
3/9 11:00	69.3	↓-3.6	最大潮位差
3/9 11:10	65.8	↓-3.5
3/9 11:20	62.3	↓-3.5
3/9 11:30	58.9	↓-3.4
3/9 11:40	55.7	↓-3.2
3/9 11:50	52.5	↓-3.2
3/9 12:00	49.6	↓-2.9
3/9 12:10	46.8	↓-2.8
3/9 12:20	44.3	↓-2.5
3/9 12:30	42.0	↓-2.3
3/9 12:40	39.9	↓-2.1
3/9 12:50	38.0	↓-1.9
3/9 13:00	36.4	↓-1.6
3/9 13:10	35.1	↓-1.3
3/9 13:20	34.0	↓-1.1
3/9 13:30	33.1	↓-0.9
3/9 13:40	32.5	↓-0.6
3/9 13:50	32.0	↓-0.5
3/9 14:00	31.8	↓-0.2	干潮
3/9 14:10	31.8	0
3/9 14:20	31.9	↑0.1
3/9 14:30	32.3	↑0.4
3/9 14:40	32.8	↑0.5
3/9 14:50	33.4	↑0.6
3/9 15:00	34.2	↑0.8
3/9 15:10	35.2	↑1.0
3/9 15:20	36.4	↑1.2
3/9 15:30	37.7	↑1.3
3/9 15:40	39.2	↑1.5
3/9 15:50	40.8	↑1.6
3/9 16:00	42.6	↑1.8
3/9 16:10	44.5	↑1.9
3/9 16:20	46.6	↑2.1
3/9 16:30	48.9	↑2.3
3/9 16:40	51.2	↑2.3
3/9 16:50	53.7	↑2.5
3/9 17:00	56.3	↑2.6
3/9 17:10	58.9	↑2.6
3/9 17:20	61.5	↑2.6
3/9 17:30	64.2	↑2.7
3/9 17:40	66.9	↑2.7
3/9 17:50	69.5	↑2.6
3/9 18:00	72.0	↑2.5
3/9 18:10	74.4	↑2.4
3/9 18:20	76.7	↑2.3
3/9 18:30	78.8	↑2.1
3/9 18:40	80.8	↑2.0
3/9 18:50	82.6	↑1.8
3/9 19:00	84.2	↑1.6
3/9 19:10	85.6	↑1.4
3/9 19:20	86.9	↑1.3
3/9 19:30	88.0	↑1.1
3/9 19:40	88.9	↑0.9
3/9 19:50	89.7	↑0.8
3/9 20:00	90.4	↑0.7
3/9 20:10	90.9	↑0.5
3/9 20:20	91.3	↑0.4
3/9 20:30	91.7	↑0.4
3/9 20:40	91.9	↑0.2
3/9 20:50	92.1	↑0.2
3/9 21:00	92.2	↑0.1
3/9 21:10	92.3	↑0.1	満潮
3/9 21:20	92.3	0
3/9 21:30	92.3	0
3/9 21:40	92.2	↓-0.1
3/9 21:50	92.1	↓-0.1
3/9 22:00	91.8	↓-0.3
3/9 22:10	91.6	↓-0.2
3/9 22:20	91.2	↓-0.4
3/9 22:30	90.8	↓-0.4
3/9 22:40	90.4	↓-0.4
3/9 22:50	89.9	↓-0.5
3/9 23:00	89.4	↓-0.5
3/9 23:10	88.8	↓-0.6
3/9 23:20	88.2	↓-0.6
3/9 23:30	87.7	↓-0.5
3/9 23:40	87.1	↓-0.6
3/9 23:50	86.6	↓-0.5